# OcularCheck: Acuity Exam — Measure Visual Acuity > Mobile vision acuity testing tool for myopia and visual impairments. (iPhone/iPad app by Project ORBIS International Inc.) - Source: https://appshunter.io/ios/app/ocularcheck-acuity-exam/id1493047534 (this page in markdown: same URL + `.md`) - Developer: [Project ORBIS International Inc](https://appshunter.io/developer/464205558) - Category: Medical, Utilities - Price: Free - Rating: 3.80/5 from 15 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 2 MB - Languages: English - Released: 2019-12-28 - Data updated: 2026-06-04 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/ocularcheck-acuity-exam/id1493047534/reviews.md ## What is OcularCheck? OcularCheck is a powerful mobile tool to improve the accessibility of healthcare by empowering individuals and communities to be able to accurately check their vision for free, for signs of myopia and other visual impairments. The app has been developed for use in underserved/rural areas of the world, including features such as: diagnostic accuracy, no internet requirement, auditory guides, high device compatibility, and multilingual optotypes, and more. This aspect allows it to play a unique role in the international public health community. Important features include (v1.0.0): - Visual acuity exam with immediate results - Selection between multiple optotypes such as Snellen, LEA Symbols, and other languages - Find nearby optometry clinics - Information pages about visual impairments What's new in v1.1.0: - Support for Tumbling E optotypes for non-English speakers - Improved UI for in-app instructions - Bug fixes What's new in v1.2.0: - Improved instruction manual - Bug fixes What's new in v1.3.0: - Results can be shown in either LogMAR or Snellen. - The device will now lock the screen brightness to full when taking the exam. - Added options "Start on row" and "# of attempts", allowing you to have more control over the eye exam. - Added images to visualize which eye to cover during the test. - Added ETDRS chart. - Edited LEA Symbols and Tumbling E charts. What's new in v1.4.0: - Improved accuracy of information & added medical references What's new in v1.5.0: - Added option to exclude "Both Eyes (OU)" part of visual acuity exam - Fixed inconsistent brightness levels while taking the exam - Minor bug fixes & improvements Enjoy! ## Key features - Visual acuity exam with immediate results - Multiple optotype selections (Snellen, LEA Symbols, Tumbling E) - Auditory guides for instructions - Offline functionality - Multilingual optotypes - Find nearby optometry clinics ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/ocularcheck-acuity-exam/id1493047534/reviews.md ### 3/5 — Has potential *2023-07-03* This is an ok app for two people. As the font grows smaller, the line of text grows longer, necessitating the helper keep track of how many letters are misread. This would be so much easier to use if a maximum of two or three letters were on each line, no matter how small the letters. ### 5/5 — Nice app and easy to use *2022-09-05* Nice app! Very easy to use. It has different eye charts. The instructions are clear and easy to follow but wish they would not repeat every time you want to check your acuity. Also wish there was an option to check your vision at arm’s length so that you can check it by holding out a cell phone. Keep up the good work and thank you! ### 5/5 — Works great *2020-03-11* Easy to use and makes eye check ups more accessible **Developer response:** Thanks for your feedback! Making eye checkups more accessible was the primary reason I developed the app - I'm glad it was able to help you. Thank you so much. - Soham Govande ### 5/5 — Great app *2020-02-27* Diagnosed my myopia **Developer response:** So glad the app was able to help you! Thank you so much. ### 1/5 — Skip this one for now *2020-02-15* Poor layout makes it easy to skip instructions. Requiring a second person to do the test makes it almost useless. Recommend a redesign of the instructions page and scaling to work at arms length rather than 3 meters. **Developer response:** Hi Andrew! Thanks for sharing your feedback. As the developer of the app, I wanted to let you know that your concerns have been heard when you mentioned that the instructions page is easy to overlook. In the latest update (v1.1.0), this has been improved to prevent unintentionally skipping the instructions. Regarding the scaling of letters, since the app is meant to measure far acuity (as opposed to other apps which measure near acuity), reading the letters from a far distance is just the way the test should work. I hope this helps! Please feel free reach out to sohamthedeveloper@gmail.com with any further comments, concerns, or suggestions you wish to share. If this helped you, would you mind editing your rating to reflect this? Thank you! - Soham Govande ### 1/5 — Useless *2020-02-09* Gives no instructions on how far away to put your device when doing the test. One foot? Two? Who knows. No point in taking the test. No point in downloading the app. **Developer response:** Hi sumdumnick! Thanks for sharing your feedback. As the developer of the app, I wanted to let you know that when you click "Measure Acuity" to start the exam, the app does offer several instruction pages that may address your problem. In these instructions, it says that the ideal distance is 10 ft. / 3 m. away. You might have accidentally clicked "Skip Instructions". Please see this screenshot: https://i.imgur.com/JMj4bSK.jpg . I hope this helps you use OcularCheck! Please feel free reach out to sohamthedeveloper@gmail.com with any further comments, concerns, or suggestions you wish to share. If this helped you, would you mind editing your rating to reflect this? Thank you! - Soham Govande ## Frequently asked questions about OcularCheck ### What is OcularCheck? OcularCheck is a free mobile application designed to measure visual acuity and detect signs of myopia and other visual impairments. It aims to improve healthcare accessibility by providing an accurate, offline vision test with multilingual support. ### Is OcularCheck free to use? Yes, OcularCheck is completely free to use. It does not require any payment or subscription, aligning with its goal of making vision testing accessible to everyone. ### Can OcularCheck be used without an internet connection? Yes, a key feature of OcularCheck is its requirement for no internet. This makes it ideal for use in rural or underserved areas where internet connectivity may be limited or unavailable. ### What types of eye charts does OcularCheck support? OcularCheck supports various optotypes including Snellen, LEA Symbols, Tumbling E, and the ETDRS chart. It also offers options for different languages, making it versatile for diverse users. ### What devices is OcularCheck compatible with? Based on the provided data, OcularCheck is supported on iPhones. Further details on specific iOS versions would be available in the app store listing. ### How accurate is OcularCheck? The app emphasizes diagnostic accuracy and has been developed with features to ensure reliable results. Version 1.4.0 specifically mentions improved accuracy of information and added medical references. ### Does OcularCheck have ads? No, OcularCheck does not contain advertisements. The app is free and ad-free, ensuring an uninterrupted user experience during vision testing. ### How often is OcularCheck updated? The app has a history of regular updates, with new versions released to improve features and fix bugs. The latest update was on October 8, 2024, indicating ongoing development and support. ## Version history (last 5 releases) ### 2.2.0 — 2024-10-08 We have updated the Target SDK and iOS Versions, Security Updates, Device Compatibility. ### 2.1.0 — 2021-12-09 Added preliminary 5 ft visual acuity testing ### 2.0.0 — 2021-07-05 Improved optotype clarity and size! ### 1.6.0 — 2020-10-22 What's new in v1.6.0 (Oct. 21st, 2020): - Swap right and left eyes (right eye first, left eye second) - Improved directions and information pages ### 1.5.0 — 2020-10-02 What's new in v1.5.0: - Added option to exclude "Both Eyes (OU)" part of visual acuity exam - Fixed inconsistent brightness levels while taking the exam ## Apps similar to OcularCheck | App | Rating | Price | Category | | --- | --- | --- | --- | | [Smart Optometry](https://appshunter.io/ios/app/smart-optometry/id1053891266) | 4.4 (528) | Free | Medical | | [Vision test and Eye exercises](https://appshunter.io/ios/app/vision-test-and-eye-exercises/id1457086132) | 4.4 (273) | Free | Medical | | [Fractures: Splinting App](https://appshunter.io/ios/app/fractures-splinting-app/id1664530786) | 5.0 (16) | Free | Medical | | [Eye Chart HD](https://appshunter.io/ios/app/eye-chart-hd/id382019572) | 5.0 (5) | Free | Medical | | [Ophthalmology & Optometry App](https://appshunter.io/ios/app/ophthalmology-and-optometry-app/id6471442410) | 4.7 (100) | Free | Medical | | [9 Gaze](https://appshunter.io/ios/app/9-gaze/id1173442389) | 4.6 (22) | Free | Medical | ## More apps by Project ORBIS International Inc - [Cybersight](https://appshunter.io/ios/app/cybersight/id1564965037) All apps by Project ORBIS International Inc: https://appshunter.io/developer/464205558 ## Related topics [visual acuity](https://appshunter.io/ios/topics/visual-acuity) · [ocular check](https://appshunter.io/ios/topics/ocular-check) · [ocular](https://appshunter.io/ios/topics/ocular) · [visual acuity test](https://appshunter.io/ios/topics/visual-acuity-test) · [eye-exam](https://appshunter.io/ios/topics/eye-exam) · [home vision check](https://appshunter.io/ios/topics/home-vision-check) · [eetdrs visual acuity test](https://appshunter.io/ios/topics/eetdrs-visual-acuity-test) · [visual acuity remote](https://appshunter.io/ios/topics/visual-acuity-remote) · [dynamic visual acuity](https://appshunter.io/ios/topics/dynamic-visual-acuity) · [hotv visual acuity test](https://appshunter.io/ios/topics/hotv-visual-acuity-test) · [ubivision visual acuity](https://appshunter.io/ios/topics/ubivision-visual-acuity) · [acuity clarity](https://appshunter.io/ios/topics/acuity-clarity) · [snellen chart](https://appshunter.io/ios/topics/snellen-chart) · [kinetic visual acuity lite](https://appshunter.io/ios/topics/kinetic-visual-acuity-lite) · [eye exam](https://appshunter.io/ios/topics/eye-exam) · [snellen eye chart](https://appshunter.io/ios/topics/snellen-eye-chart) · [kinetic visual acuity](https://appshunter.io/ios/topics/kinetic-visual-acuity) · [eye vision test](https://appshunter.io/ios/topics/eye-vision-test) · [eye chart](https://appshunter.io/ios/topics/eye-chart) · [virtual vision test](https://appshunter.io/ios/topics/virtual-vision-test) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*