--- title: "Accessibility Checker - Reviews, Revenue and Downloads in United States | Apple App Store" description: "The European Accessibility Act (EAA) is legislation adopted by the European Union (EU) aimed at improving the accessibility of products and services for people with disabilities across the EU. The act" --- # Accessibility Checker — United States > EU Accessibility Act Checker ![Accessibility Checker App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/13/44/84/13448400-1109-ec3f-58c7-51263be373d6/IconA11yAppIcon-0-0-1x_U007epad-0-1-0-85-220.png/400x400bb.png) **Developer:** [Accessible Resources](https://apptail.io/developer/accessible-resources-wKJ) **Category:** Utilities **Rating:** 2.5/5 (17 ratings) **Price:** Free **Bundle ID:** com.userlight.ioscolorcontrast **Store:** Apple App Store **Country:** United States **Version:** 9.1 (released 2026-09-11) **Original Release:** 2016-03-30 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1095478187) **AppTail Page:** [https://apptail.io/app/accessibility-checker-TSi/united-states](https://apptail.io/app/accessibility-checker-TSi/united-states) ## Accessibility Checker Description The European Accessibility Act (EAA) is legislation adopted by the European Union (EU) aimed at improving the accessibility of products and services for people with disabilities across the EU. The act sets out harmonized accessibility requirements for a range of products and services, making it easier for people with disabilities to participate fully in society and the economy. Accessibility Checker can help assess websites for compliance with the EAA - while full conformance checking will require manual testing, a set of automated tests can determine a baseline level of accessibility and give an indication as to the level of conformance. There are two tools provided: 1. Run an automated accessibility test using AxeCore against a website. This will detect and provide a list of accessibility issues. 2. Color Contrast is a tool to measure the contrast between two colors in a screenshot or mobile website, helping ensure your app meets the internationally recognized recommendations in the Web Content Accessibility Guidelines (WCAG), for both versions 2.1 and 3.0 (Silver) Color Contrast has the following features: + Verify that the color contrast between two colors in an app, website or photo is sufficient to pass WCAG 2.1 accessibility guidelines / Section 508. + View suggested colors + Generate a report that can be shared using SMS, Email or Notes. + Verify color contrast directly from Safari and Photos app. To use Color Contrast 1. Load an image or website by tapping the icon in the top right corner. The image can be an existing image from the Photo Library or a new picture taken with the camera. Enter a URL to load a mobile website. 2. Move each color picker in turn to select two colors. You can also pan around the image by swiping left/right/up/down or pinch to zoom in/out. 3. The Color Contrast results will be displayed at the bottom of the screen. 4. Tap the 'Share' icon to create a report that can be emailed, added to notes, copied or saved to your Photo Library. About WCAG 2.2 WCAG 2.2 accessibility guidelines have three levels of compliance, A, AA and AAA. When considering large text (i.e. text which is above 18pt or larger), the minimum AA color contrast ratio is 3:1 and for AAA the ratio is 4.5:1. For normal text, the AA color contrast ratio is 4.5:1 and for AAA the color contrast ratio is 7:1. For more information about WCAG 2.2, see * WCAG 3.0 (Silver) * The W3C Accessibility Guidelines 3.0 (Silver) reference an experimental color algorithm known as S-LUV Advanced Perceptual Contrast (SAPA) or Advanced Perceptual Contrast Algorithm (APCA). This algorithm can be enabled within the app via left-hand menu. To re-iterate, this algorithm is experimental and is likely to change in future. For more information on SAPC-APCA, visit Copy colors to clipboard With Color Contrast you can also copy the current color to the clipboard in the follow formats: - HTML Hex (e.g. #EEFFEE) - UIColor from RGBA (e.g. UIColor(red:0, green:0, blue:0, alpha:0) ) - UIColor from HSB (e.g UIColor(hue:0, saturation:0, brightness:0, alpha:0)) We are continually improving Accessibility Checker, if you have any questions or feedback, please contact info@accessibleresources.com ## Accessibility Checker Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f7/21/58/f72158f6-b111-113f-1c52-c9d59f701860/039e7a69-fe3c-4716-9ba0-dd456e3bdcfe_iPad_12.9_U0022_Display_-_Apple_iPad_Pro_12.9-inch__U00283rd_Generation_U0029_-_Screenshot1.png/2048x2732.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2d/17/66/2d1766e6-72d4-837f-45ce-644762d14952/9f17a612-92cf-4243-8be5-512edd1ce40f_iPad_12.9_U0022_Display_-_Apple_iPad_Pro_12.9-inch__U00283rd_Generation_U0029_-_Screenshot2.png/2048x2732.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/78/cb/74/78cb74e5-766d-0011-28f4-d9598217bdde/9253abbf-190d-4459-8a7e-2efb3ffa203b_iPad_12.9_U0022_Display_-_Apple_iPad_Pro_12.9-inch__U00283rd_Generation_U0029_-_Screenshot3.png/2048x2732.png) ## Accessibility Checker Rating Breakdown in United States - 5 stars: 3 (18%) - 4 stars: 1 (6%) - 3 stars: 3 (18%) - 2 stars: 4 (24%) - 1 stars: 6 (35%) ## Accessibility Checker Reviews in United States ### ***-- "Important details not well thought" When I load an app screenshot, the lower portion of the screenshot is blocked by the app’s bottom toolbar. This blocks from measuring all my screenshot’s accessibility. Also, the feedback email is broken, which doesn’t reflect an app that’s being paid attention and curated enough to request monthly payments for what could be simply bought once. Pity because otherwise seems like a clever and simple app. -- tanrenzu, 2024-02-03 ### ***-- "Missing non-text contrast checker" Does not check for non-text color contrast issues -- თაქთაქა, 2022-01-26 ### *---- "Scam you into paying monthly fee" No idea I had to pay monthly and I’ve requested multiple times to cancel but nobody cancels or responds to my feedback. -- A&EsMom, 2021-10-28 ### *---- "Scam, the product is unusable without opting into a paid subscription" Just make it a paid app, your free tier is useless. -- teknikal_LOVER, 2021-08-13 ### *---- "Not free! 99¢/month" It comes with 7 day trial but couldn't try it because you have to subscribe. -- JohnCiacci, 2021-04-22 ### *---- "Needs better transparency on cost of app" The details don’t appear to clearly explain there is a monthly $.99 fee to use the app. You are basically forced to a screen to sign up for 7-Day free trial. Fine if that is the model - but make it clear in the app details up front so users know that before downloading. Feels like a bait and switch operation otherwise. -- Dsantos11, 2021-02-24 ### *---- "Tricked into buying as free" Was checking out the app... Doesn't seem native for iOS... Get to one feature there's mostly a blank screen with an X button that only leads to 'buy ad free' version. Hit my home button to get out of it, but it of course completed a purchase. -- SP_Brooklyn, 2019-03-06 ### ***-- "Nice utility" Just wish the design and experience were much better. It doesn’t feel like a native iOS app at all. But it does the job. -- (: ME :), 2017-12-11 [View all Accessibility Checker reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Accessibility Checker In-App Purchases | Item | Price | |------|-------| | Remove Ads | $0.99 | | Pro (Yearly) | $19.99 | | Monthly premium subscription | $1.99 | ## Accessibility Checker Discovered Keywords - contrast - color contrast ## Apps Similar to Accessibility Checker - [Color Palettes - Find & Create](https://apptail.io/app/color-palettes-find-create-DAX/united-states) - [Xpage - Prototyping Design](https://apptail.io/app/xpage-prototyping-design-hiCb/united-states) - [Colour Wheel: Palette Gear](https://apptail.io/app/colour-wheel-palette-gear-QFwc/united-states) - [CONTRAST - Color Accessibility](https://apptail.io/app/contrast-color-accessibility-URod/united-states) - [Contrasts - WCAG Colors](https://apptail.io/app/contrasts-wcag-colors-Ogae/united-states) - [WCAG Shades](https://apptail.io/app/wcag-shades-gzbk/united-states) - [DiffusionCamera](https://apptail.io/app/diffusioncamera-zKfn/united-states) - [Contrast Colors](https://apptail.io/app/contrast-colors-lmjn/united-states) - [KolorHub: Color Palette Studio](https://apptail.io/app/kolorhub-color-palette-studio-hjHn/united-states) - [Doodle: 画画, 绘画, 画图, 涂鸦, 畫畫](https://apptail.io/app/doodle-ckKn/united-states) ## Accessibility Checker Available In - [United States](https://apptail.io/app/accessibility-checker-TSi/united-states) - [United Kingdom](https://apptail.io/app/accessibility-checker-TSi/united-kingdom) - [Canada](https://apptail.io/app/accessibility-checker-TSi/canada) - [India](https://apptail.io/app/accessibility-checker-TSi/india) - [Germany](https://apptail.io/app/accessibility-checker-TSi/germany) - [Thailand](https://apptail.io/app/accessibility-checker-TSi/thailand) - [Sweden](https://apptail.io/app/accessibility-checker-TSi/sweden) - [Malaysia](https://apptail.io/app/accessibility-checker-TSi/malaysia) - [New Zealand](https://apptail.io/app/accessibility-checker-TSi/new-zealand) - [Russia](https://apptail.io/app/accessibility-checker-TSi/russia) - [Nigeria](https://apptail.io/app/accessibility-checker-TSi/nigeria) - [Türkiye](https://apptail.io/app/accessibility-checker-TSi/turkey) - [Finland](https://apptail.io/app/accessibility-checker-TSi/finland) - [Belarus](https://apptail.io/app/accessibility-checker-TSi/belarus) - [Switzerland](https://apptail.io/app/accessibility-checker-TSi/switzerland) - [Australia](https://apptail.io/app/accessibility-checker-TSi/australia) - [Japan](https://apptail.io/app/accessibility-checker-TSi/japan) - [Vietnam](https://apptail.io/app/accessibility-checker-TSi/vietnam) - [Ireland](https://apptail.io/app/accessibility-checker-TSi/ireland) - [Israel](https://apptail.io/app/accessibility-checker-TSi/israel) - [Italy](https://apptail.io/app/accessibility-checker-TSi/italy) - [South Korea](https://apptail.io/app/accessibility-checker-TSi/south-korea) - [Kuwait](https://apptail.io/app/accessibility-checker-TSi/kuwait) - [Kazakhstan](https://apptail.io/app/accessibility-checker-TSi/kazakhstan) - [Lebanon](https://apptail.io/app/accessibility-checker-TSi/lebanon) - [Sri Lanka](https://apptail.io/app/accessibility-checker-TSi/sri-lanka) - [Lithuania](https://apptail.io/app/accessibility-checker-TSi/lithuania) - [Latvia](https://apptail.io/app/accessibility-checker-TSi/latvia) - [Madagascar](https://apptail.io/app/accessibility-checker-TSi/madagascar) - [Malta](https://apptail.io/app/accessibility-checker-TSi/malta) - [Mexico](https://apptail.io/app/accessibility-checker-TSi/mexico) - [Norway](https://apptail.io/app/accessibility-checker-TSi/norway) - [Peru](https://apptail.io/app/accessibility-checker-TSi/peru) - [Philippines](https://apptail.io/app/accessibility-checker-TSi/philippines) - [Pakistan](https://apptail.io/app/accessibility-checker-TSi/pakistan) - [Poland](https://apptail.io/app/accessibility-checker-TSi/poland) - [Portugal](https://apptail.io/app/accessibility-checker-TSi/portugal) - [Romania](https://apptail.io/app/accessibility-checker-TSi/romania) - [Saudi Arabia](https://apptail.io/app/accessibility-checker-TSi/saudi-arabia) - [Singapore](https://apptail.io/app/accessibility-checker-TSi/singapore) - [Slovenia](https://apptail.io/app/accessibility-checker-TSi/slovenia) - [Tunisia](https://apptail.io/app/accessibility-checker-TSi/tunisia) - [Taiwan](https://apptail.io/app/accessibility-checker-TSi/taiwan) - [Ukraine](https://apptail.io/app/accessibility-checker-TSi/ukraine) - [Uzbekistan](https://apptail.io/app/accessibility-checker-TSi/uzbekistan) - [Armenia](https://apptail.io/app/accessibility-checker-TSi/armenia) - [South Africa](https://apptail.io/app/accessibility-checker-TSi/south-africa) - [Argentina](https://apptail.io/app/accessibility-checker-TSi/argentina) - [Austria](https://apptail.io/app/accessibility-checker-TSi/austria) - [Azerbaijan](https://apptail.io/app/accessibility-checker-TSi/azerbaijan) - [Belgium](https://apptail.io/app/accessibility-checker-TSi/belgium) - [Brunei](https://apptail.io/app/accessibility-checker-TSi/brunei) - [Brazil](https://apptail.io/app/accessibility-checker-TSi/brazil) - [Chile](https://apptail.io/app/accessibility-checker-TSi/chile) - [China](https://apptail.io/app/accessibility-checker-TSi/china) - [Colombia](https://apptail.io/app/accessibility-checker-TSi/colombia) - [Czechia](https://apptail.io/app/accessibility-checker-TSi/czechia) - [Denmark](https://apptail.io/app/accessibility-checker-TSi/denmark) - [Ecuador](https://apptail.io/app/accessibility-checker-TSi/ecuador) - [Estonia](https://apptail.io/app/accessibility-checker-TSi/estonia) - [Spain](https://apptail.io/app/accessibility-checker-TSi/spain) - [Greece](https://apptail.io/app/accessibility-checker-TSi/greece) - [Hungary](https://apptail.io/app/accessibility-checker-TSi/hungary) - [Indonesia](https://apptail.io/app/accessibility-checker-TSi/indonesia) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*