Mobile Apps for Management of Tinnitus: Users’ Survey, Quality Assessment, and Content Analysis
Open accessPublished version of a preprint
Abstract
BACKGROUND: Tinnitus is the perception of a sound without any outside source. It affects 6 million people in the United Kingdom. Sound therapy is a core component of many tinnitus management programs. Potential mechanisms of benefit include making tinnitus less noticeable, habituation, distracting attention from tinnitus, relaxation, and promoting neuroplastic changes within the brain. In recent years, there has been a substantial increase in the use of mobile technology. This provided an additional medium through which people with tinnitus can access different tinnitus management options, including sound therapy. OBJECTIVE: The aim of this study was to (1) generate the list of apps that people use for management of their tinnitus, (2) explore reasons for app use and nonuse, (3) perform quality assessment of the most cited apps, and (4) perform content analysis to explore and describe options and management techniques available in the most cited apps. METHODS: A Web-based survey consisting of 33 open and closed questions captured (1) demographic information, information about tinnitus, and hearing loss and (2) mobile app-specific information about the motivation to use an app, the apps which respondents used for tinnitus, important factors when choosing an app, devices used to access apps, and reasons for not using apps. The quality of the most cited apps was assessed using the Mobile Apps Rating Scale (MARS). Content and features of the most cited apps were analyzed. RESULTS: Data from 643 respondents were analyzed. The majority of respondents (482/643, 75.0%) had never used an app for management of tinnitus mainly because of lack of awareness (381/643, 59.3%). The list of the 55 apps that people use for their tinnitus was generated. These included apps that were developed specifically for the management of tinnitus; however, the majority of cited apps were developed for other problems (eg, sleep, depression or anxiety, and relaxation). Quality assessment of the 18 most popular apps using MARS resulted in a range of mean scores from 1.6 to 4.2 (out of 5). In line with the current model of tinnitus management, sound was the main focus of the majority of the apps. Other components included relaxation exercises, elements of cognitive behavioral therapy, information and education, and hypnosis. CONCLUSIONS: People used apps for the management of their tinnitus; however, this was done mostly as a self-help option, without conjunction with management provided by hearing health care professionals. Further research should consider the place for apps in tinnitus management (stand-alone self-management intervention vs part of the management by a hearing professional). As the content of the apps varies with respect to sound options, information, and management strategies, it seems that the choice of the best management app should be guided by individual patient's needs and preferences.
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
This work is the first to systematically identify and evaluate smartphone apps within the context of tinnitus.
“To the best of our knowledge, this work is the first to systematically identify and evaluate smartphone apps within the context of tinnitus.”
From Smartphone and mobile health apps for tinnitus: Systematic identification, analysis, and assessment (2020) · cites this paper as [38]
In Strengths and Limitations, the paper calls itself the first review of tinnitus-management apps and the first to assess their quality using the MARS scale. It also explicitly says it used a bottom-up approach rather than a systematic search of app stores, so the claim that it systematically identified apps overstates the source. (LLM, conf=0.88)
Experimental — accuracy not yet measuredThe MARS scores in [38] are for general tinnitus apps such as Beltone Tinnitus Calmer, Relax Noise 3, ReSound Relief, myNoise, Tinnitus Therapy (Lite), and White Noise (Lite), while MARS scores in [52] are for mindfulness and cognitive behavior therapy apps such as Relax Melodies and MindShift CBT.
“The MARS scores in [38] are for general tinnitus apps such as Beltone Tinnitus Calmer, Relax Noise 3, ReSound Relief, myNoise, Tinnitus Therapy (Lite), and White Noise (Lite), while MARS scores in [52] are given for mindfulness and cognitive behavior therapy apps such as Relax Melodies and MindShift CBT.”
From Smartphone and mobile health apps for tinnitus: Systematic identification, analysis, and assessment (2020) · cites this paper as [38]
Split into 2 atoms — 0 confirmed, 2 partially supported, 0 disputed, 0 misattributed, 0 unverifiable. Expand the claim to see per-atom verdicts.
Experimental — accuracy not yet measuredSereda and colleagues gathered tinnitus management apps based on patient opinion via a web-based survey and analyzed features of the most cited apps with MARS.
“In the field of tinnitus, Sereda and colleagues [38] gathered tinnitus management apps based on patient opinion via a web-based survey. Features of the patients’ most cited apps were then analyzed with MARS.”
From Smartphone and mobile health apps for tinnitus: Systematic identification, analysis, and assessment (2020) · cites this paper as [38]
The Abstract (Methods) says a web-based survey identified apps used by respondents and that the most cited apps were assessed with MARS. But the Methods (Content and Features Analysis; no page given) says their features were analyzed using a separate coding manual, not MARS. The claim conflates the quality assessment with the feature analysis. (LLM, conf=0.88)
Experimental — accuracy not yet measuredThe reviews by Sereda et al [38] and Smith et al [63] are the only closely related works to this work in terms of assessing tinnitus-related smartphone apps using MARS.
“Specifically, in terms of the assessment of tinnitus-related smartphone apps using MARS, the reviews by Sereda et al [38], which were further extended and repeated by Smith et al [63], are the only closely related works in relation to this work.”
From Smartphone and mobile health apps for tinnitus: Systematic identification, analysis, and assessment (2020) · cites this paper as [38]
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Cites
Eysenbach, G. (2004) · Journal of Medical Internet Research · doi:10.2196/jmir.6.3.e34 · Cited by 6,480 · see citing works
Mobile app rating scale: a new tool for assessing the quality of health mobile apps
Stoyanov, S. R., Hides, L., Kavanagh, D. J., Zelenko, O., Tjondronegoro, D., & Mani, M. (2015) · JMIR mHealth and uHealth · doi:10.2196/mhealth.3422 · Cited by 2,233 · see citing works
Schaette, R., & McAlpine, D. (2011) · Journal of Neuroscience · doi:10.1523/jneurosci.2156-11.2011 · Cited by 1,018 · see citing works
Review and evaluation of mindfulness-based iPhone apps
Mani, M., Kavanagh, D. J., Hides, L., & Stoyanov, S. R. (2015) · JMIR mHealth and uHealth · doi:10.2196/mhealth.4328 · Cited by 495 · see citing works
Bardus, M., van Beurden, S. B., Smith, J. R., & Abraham, C. (2016) · International Journal of Behavioral Nutrition and Physical Activity · doi:10.1186/s12966-016-0359-9 · Cited by 350 · see citing works
Sound Therapy for Tinnitus Management: Practicable Options
Hoare, D. J., Searchfield, G. D., Refaie, A. E., & Henry, J. A. (2014) · Journal of the American Academy of Audiology · doi:10.3766/jaaa.25.1.5 · Cited by 122 · see citing works
Tinnitus in normally hearing patients: clinical aspects and repercussions
Sánchez, T. G., de Medeiros, Í. R. T., Levy, C. P. D., Ramalho, J. D. R. O., & Bento, R. F. (2005) · Brazilian Journal of Otorhinolaryngology · doi:10.1016/s1808-8694(15)31194-0 · Cited by 116 · see citing works
Charani, E., Castro‐Sánchez, E., Moore, L. S. P., & Holmes, A. H. (2014) · BMC Medicine · doi:10.1186/1741-7015-12-29 · Cited by 114 · see citing works
Incidence Rates of Clinically Significant Tinnitus
Martínez, C., Wallenhorst, C., McFerran, D. J., & Hall, D. A. (2014) · Ear and Hearing · doi:10.1097/aud.0000000000000121 · Cited by 104 · see citing works
Know Your Apps: An Evidence-Based Approach to Evaluation of Mobile Clinical Applications
Murfin, M. (2013) · The Journal of Physician Assistant Education · doi:10.1097/01367895-201324030-00008 · Cited by 81 · see citing works
A Systematic Self-Certification Model for Mobile Medical Apps
Lewis, T. (2013) · Journal of Medical Internet Research · doi:10.2196/jmir.2446 · Cited by 66 · see citing works
Medical Application Use and the Need for Further Research and Assessment for Clinical Practice
Misra, S. K., Lewis, T., & Aungst, T. D. (2013) · JAMA Dermatology · doi:10.1001/jamadermatol.2013.606 · Cited by 59 · see citing works
Apps for Hearing Science and Care
Paglialonga, A., Tognola, G., & Pinciroli, F. (2015) · American Journal of Audiology · doi:10.1044/2015_aja-14-0093 · Cited by 49 · see citing works
The Quality and Accuracy of Mobile Apps to Prevent Driving After Drinking Alcohol
Wilson, H., Stoyanov, S. R., Gandabhai, S., & Baldwin, A. (2016) · JMIR mhealth and uhealth · doi:10.2196/mhealth.5961 · Cited by 40 · see citing works
Flagged first, then by citations
Cited by
Sorted by citations
Salehinejad, S., Kalhori, S. R. N., Hajesmaeel‐Gohari, S., Bahaadinbeigy, K., & Fatehi, F. (2020) · Informatics for Health and Social Care · doi:10.1080/17538157.2020.1837838 · Cited by 55 · see citing works
Smartphone and mobile health apps for tinnitus: Systematic identification, analysis, and assessment
Mehdi, M., Stach, M., Riha, C., Neff, P., Dode, A., Pryss, R., Schlee, W., Reichert, M., & Hauck, F. J. (2020) · JMIR mHealth and uHealth · doi:10.2196/21767 · Cited by 40 · see citing works
“In the field of tinnitus, Sereda and colleagues [38] gathered tinnitus management apps based on patient opinion via a web-based survey.”
BackgroundMethodResultInfluentialSimoes, J. P., Daoud, E., Shabbir, M., Amanat, S., Assouly, K. K. S., Biswas, R., Casolani, C., Dode, A., Enzler, F., Jacquemin, L., et al. (2021) · Frontiers in Aging Neuroscience · doi:10.3389/fnagi.2021.647285 · Cited by 42 · see citing works
Smartphone Apps in the Context of Tinnitus: Systematic Review
Mehdi, M., Riha, C., Neff, P. K. A., Dode, A., Pryss, R. C., Schlee, W., Reichert, M., & Hauck, F. J. (2020) · Sensors · doi:10.3390/s20061725 · Cited by 34 · see citing works
A State-of-Art Review of Digital Technologies for the Next Generation of Tinnitus Therapeutics
Searchfield, G. D., Sanders, P. J., Doborjeh, Z., Doborjeh, M., Boldu, R., Sun, K., & Barde, A. (2021) · Frontiers in Digital Health · doi:10.3389/fdgth.2021.724370 · Cited by 33 · see citing works
Trecca, E. M. C., Lonigro, A., Gelardi, M., Kim, B., & Cassano, M. (2020) · Annals of Otology Rhinology & Laryngology · doi:10.1177/0003489420940350 · Cited by 28 · see citing works
Raeesi, A., Khajouei, R., & Ahmadian, L. (2022) · BMC Medical Informatics and Decision Making · doi:10.1186/s12911-022-02029-8 · Cited by 26 · see citing works
Quality assessment of mHealth apps: a scoping review
Giebel, G. D., Speckemeier, C., Schrader, N. F., Abels, C., Plescher, F., Hillerich, V., Wiedemann, D., Börchers, K., Wasem, J., Blase, N., et al. (2024) · Frontiers in Health Services · doi:10.3389/frhs.2024.1372871 · Cited by 31 · see citing works
A randomized single-blind controlled trial of a prototype digital polytherapeutic for tinnitus
Searchfield, G. D., & Sanders, P. J. (2022) · Frontiers in Neurology · doi:10.3389/fneur.2022.958730 · Cited by 23 · see citing works
Searchfield, G. D. (2020) · Current topics in behavioral neurosciences · doi:10.1007/7854_2020_183 · Cited by 21 · see citing works
Kutyba, J. J., Jędrzejczak, W. W., Gos, E., Raj-Koziak, D., & Skarzynski, P. H. (2022) · JMIR mhealth and uhealth · doi:10.2196/33543 · Cited by 14 · see citing works
Roy, A., Nayak, P. P., Shenoy, P. R., & Somayaji, K. (2022) · Current Oral Health Reports · doi:10.1007/s40496-022-00325-w · Cited by 11 · see citing works
Evaluation and Management of Tinnitus: Are There Opportunities for Improvement?
Grundfast, K. M., & Jamil, T. L. (2022) · Otolaryngology · doi:10.1177/01945998221088286 · Cited by 11 · see citing works
Tang, D., Wang, K., Ye, Z., Gu, D., Ye, L., Sun, S., & Li, H. (2022) · Internet Interventions · doi:10.1016/j.invent.2022.100564 · Cited by 10 · see citing works
Allgaier, J., Schlee, W., Langguth, B., Probst, T., & Pryss, R. C. (2021) · Scientific Reports · doi:10.1038/s41598-021-96731-8 · Cited by 10 · see citing works
Prediction of Tinnitus Perception Based on Daily Life MHealth Data Using Country Origin and Season
Allgaier, J., Schlee, W., Probst, T., & Pryss, R. C. (2022) · Journal of Clinical Medicine · doi:10.3390/jcm11154270 · Cited by 10 · see citing works
Ravichandran, A., Ferguson, M., Mulders, W. H. A. M., Choi, R. S. M., & Bennett, R. J. (2025) · Translational Behavioral Medicine · doi:10.1093/tbm/ibaf028 · Cited by 9 · see citing works
Sudden sensorineural hearing loss and bedside phone testing: a guide for primary care
Ojha, S., Henderson, A. H., Bennett, W., & Clark, M. (2020) · British Journal of General Practice · doi:10.3399/bjgp20x708761 · Cited by 9 · see citing works
TINNITUS SOUND THERAPY WITH A MOBILE APPLICATION: CASE STUDY
Kutyba, J. J., Jędrzejczak, W. W., Raj-Koziak, D., Gos, E., & Skarzynski, P. H. (2019) · Journal of Hearing Science · doi:10.17430/1003717 · Cited by 9 · see citing works
Huang, C. H., Lan, H., Jiang, F., Huang, Y., & Lai, D. (2024) · PeerJ · doi:10.7717/peerj.16846 · Cited by 8 · see citing works
Tinnitus, Use and Evaluation of Sound Therapy, Current Evidence and Area of Future Tinnitus Research
Osuji, A. E. (2021) · The International Tinnitus Journal · doi:10.5935/0946-5448.20210014 · Cited by 7 · see citing works
Use of a Smartphone App for Cochlear Implant Patients With Tinnitus
Perreau, A. E., Tyler, R. S., Frank, V. E., Watts, A., & Mancini, P. C. (2021) · American Journal of Audiology · doi:10.1044/2021_aja-20-00195 · Cited by 7 · see citing works
Emerging Topics in the Behavioral Neuroscience of Tinnitus
Searchfield, G. D., Zhang, J., Biswas, R., Ridder, D. D., Deutsch, B., Hall, D. A., Hébert, S., Kleinjung, T., Kleinstäuber, M., Langguth, B., et al. (2021) · Current topics in behavioral neurosciences · doi:10.1007/7854_2020_217 · Cited by 6 · see citing works
Phenotyping Adopters of Mobile Applications Among Patients With COPD: A Cross-Sectional Study
Flora, S., Hipólito, N., Brooks, D., Marques, A. S. P. D. D., Morais, N., Silva, C. G., Silva, F., Ribeiro, J., Caceiro, R., Carreira, B. P., et al. (2021) · Frontiers in Rehabilitation Sciences · doi:10.3389/fresc.2021.729237 · Cited by 4 · see citing works
The fudan tinnitus relieving system application for tinnitus management
Tang, D., Wang, H., Gu, D., Ye, L., Sun, S., & Li, H. (2023) · BMC Medical Informatics and Decision Making · doi:10.1186/s12911-023-02164-w · Cited by 4 · see citing works
Sarnicka, I., Raj-Koziak, D., Skarżyńśki, H., Fludra, M., Karendys-Łuszcz, K., & Gos, E. (2024) · Journal of Hearing Science · doi:10.17430/jhs/191396 · Cited by 4 · see citing works
Tinnitus management by improving resilience using exposure in virtual reality: a scoping review
Wagenaar, O., Gilles, A., Jacquemin, L., Rompaey, V. V., & Blom, H. M. (2025) · European Archives of Oto-Rhino-Laryngology · doi:10.1007/s00405-025-09396-8 · Cited by 4 · see citing works
Perreau, A. E., & Tyler, R. S. (2024) · Springer eBooks · doi:10.1007/978-3-031-35647-6_49 · Cited by 4 · see citing works
At-home meditation for tinnitus management
Fitzgerald, B. P., Stocking, C., Ralli, M., & Sheppard, A. (2021) · Hearing Balance and Communication · doi:10.1080/21695717.2020.1870825 · Cited by 4 · see citing works
What People with Tinnitus Want: A Survey of Desired Tinnitus Digital Therapy Features
Narejo, E., Dobson, R., & Searchfield, G. D. (2025) · Audiology and Neurotology · doi:10.1159/000548828 · Cited by 3 · see citing works
Rationale and Development of a Remote Counseling Program for Hyperacusis
Perreau, A. E., Williamson, J. A., & Tyler, R. S. (2025) · American Journal of Audiology · doi:10.1044/2025_aja-24-00229 · Cited by 3 · see citing works
Mobile Application Software Usability Evaluation: Issues, Methods and Future Research Directions
Attah, B. I., Alhassan, J. K., Oyefolahan, I. O., & Bashir, S. A. (2021) · Communications in computer and information science · doi:10.1007/978-3-030-69143-1_43 · Cited by 3 · see citing works
Rinn, A., Hannibal, S., Goetsch, S., Weise, C., & Lehr, D. (2023) · Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz · doi:10.1007/s00103-023-03805-1 · Cited by 2 · see citing works
Bhat, B., Nayak, P. P., Prabhakar, R. V., & Singhal, D. (2024) · F1000Research · doi:10.12688/f1000research.142038.2 · Cited by 2 · see citing works
Análise de questionários de avaliação de aplicativos na área da saúde: Uma Revisão Sistemática
Gralha, S. R., & Bittencourt, O. N. D. S. (2022) · Clinical & Biomedical Research · doi:10.22491/2357-9730.119236 · Cited by 1 · see citing works
Digital Tinnitus Counseling in Clinical Practice: A Multicenter Randomized Controlled Trial
Brueggemann, P., Supp, G. G., Schmidt, P. J., & Mazurek, B. (2025) · Audiology Research · doi:10.3390/audiolres15060173 · Cited by 1 · see citing works
Kutyba, J. J., Jędrzejczak, W. W., Gos, E., Raj-Koziak, D., & Skarzynski, P. H. (2021) · Medycyna Ogólna i Nauki o Zdrowiu · doi:10.26444/monz/136030 · Cited by 1 · see citing works
Budimir, S., Kuška, M., Spiliopoulou, M., Schlee, W., Pryss, R. C., Andersson, G., Goedhart, H., Harrison, S., Vesala, M., Hegde, G., et al. (2020) · JMIR Formative Research · doi:10.2196/21444
Investigation of the Effectiveness of Internet-Based Smart Phone Sound Therapy in Tinnitus Treatment
Arslan, E., & ÇANAKCI, H. (2021) · kulak burun boğaz ve baş boyun cerrahisi dergisi · doi:10.24179/kbbbbc.2021-83210
9 The Clinical Relevance of Apps for Tinnitus
(2022) · Thieme Publishers New York eBooks · doi:10.1055/b-0042-189040
3 Internet-Delivered Guided Self-Help Treatments for Tinnitus
(2022) · Thieme Publishers New York eBooks · doi:10.1055/b-0042-189034
"Tinnitus" Mobile Solution in the Diagnosis of Subjective Tinnitus
Хоров, О. Г., & Бондарчук, Ю. М. (2022) · Оториноларингология Восточная Европа · doi:10.34883/pi.2022.12.3.016
Хоров, О. Г., Бондарчук, Ю. М., Урбанович, А. И., & Кадан, А. М. (2022) · Оториноларингология Восточная Европа · doi:10.34883/pi.2022.12.3.017
Bhat, B., Nayak, P. P., Prabhakar, R. V., & Singhal, D. (2023) · F1000Research · doi:10.12688/f1000research.142038.1
Autonomous Tinnitus Management (Self-Help for Tinnitus)
McFerran, D. J., & Wray, N. (2024) · Springer eBooks · doi:10.1007/978-3-031-35647-6_58
Auditory Treatments of Tinnitus
Sereda, M., & Hoare, D. J. (2024) · Springer eBooks · doi:10.1007/978-3-031-35647-6_46
Self-citationTranslation, cross-cultural adaptation and validation of User Mobile App Rating Scale (uMARS)
Soh, T. Y. T., Rosdy, N. M. M. N. M., & Sabri, B. A. M. (2025) · International Journal of Orofacial and Health Sciences · doi:10.31436/ijohs.v6i1.306
Gunasekaran, S., & Dawson, G. P. (2025) · Indian Journal of Otolaryngology and Head & Neck Surgery · doi:10.1007/s12070-025-05702-2
Raeesi, A., Khajouei, R., & Ahmadian, L. (2022) · Figshare · doi:10.6084/m9.figshare.21435551
Machine Learning Analysis of User Sentiments in Tinnitus Management AppsPreprint
Yousaf, M. N., Anwar, M. N., Naveed, N., & Haider, U. (2026) · medRxiv · doi:10.64898/2026.02.19.26346680
Mobile Application as a Digital Therapeutic for Chronic Tinnitus
Wasano, K., Kawasaki, T., Goto, F., Hiraga, Y., Nagai, S., Tominaga, M., & Ogawa, K. (2026) · JAMA Otolaryngology–Head & Neck Surgery · doi:10.1001/jamaoto.2026.0858
Rinn, A., Goetsch, S., Hannibal, S., Lehr, D., & Weise, C. (2026) · JMIR mhealth and uhealth · doi:10.2196/66151
- Authors
- Sereda, M., Smith, S., Newton, K., & Stockdale, D.
- Affiliations
- University of Nottingham (GB)
- De Montfort University (GB)
- British Tinnitus Association (GB)
- Corresponding author
- Sereda, Magdalena
- Venue
- JMIR mHealth and uHealth
- Publisher
- JMIR Publications Inc.
- Published
- 2019-01-23
- Volume
- 7
- Issue
- 1
- Pages
- e10353
- ISSN
- 2291-5222 (ISSN-L)
- PMC
- PMC6364200
- OpenAlex
- W2913162758
- Cited by
- 52
- References
- 14
- Citations by year
- 2026: 3 · 2025: 7 · 2024: 7 · 2023: 3 · 2022: 13 · 2021: 11 · 2020: 7 · 2019: 1
- FWCI
- 3.07
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- cc-by
- Locations
- JMIR mhealth and uhealth (publishedVersion, cc-by)
- Europe PMC (PubMed Central) (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- Repository@Nottingham (University of Nottingham) (publishedVersion, cc-by)
- Repository@Nottingham (University of Nottingham) (submittedVersion, cc-by)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Funders
- National Institute for Health and Care Research
- Department of Health and Social Care
- Topics
- Life Sciences › Neuroscience › Sensory Systems › Hearing, Cochlea, Tinnitus, Genetics
- Health Sciences › Health Professions › General Health Professions › Mobile Health and mHealth Applications
- Life Sciences › Neuroscience › Cognitive Neuroscience › Hearing Loss and Rehabilitation
- Keywords
- tinnitus, mobile application, sound therapy, tinnitus management, app quality assessment, self-help, relaxation techniques, cognitive behavioral therapy, hypnosis, user motivation, hearing loss, neuroplasticity, habituation, attentional distraction, hearing aids, hearing protection, hearing loss prevention
- MeSH terms
- Adolescent, Adult, Aged, Female, United Kingdom, Humans, Male, Middle Aged, Quality Assurance, Health Care, Surveys and Questionnaires, Tinnitus, Disease Management, Qualitative Research, Mobile Applications
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review