Control LITE vs Color Vision Tests
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Control LITE
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Control all the features of the Chart2020 LITE app from your iPhone You can mask, randomize, increase decrease VA sizes from your iPhone, set testing distance, display notations (feet, meters, logMAR and decimal) Control the size of the astigmatism target and the duochrome target for balancing Any function you can control on the iPad app you can control from this app You can use this app on another iPad, iPad mini or even iPad Pro.
Color Vision Tests
Explore your color perception with a suite of comprehensive tests, including Ishihara and Cambridge. Track your progress over time with an intuitive interface, designed for iOS users curious about their color vision.
- Ishihara color vision test
- Cambridge color vision test
- Pediatric color vision tests
- Progress tracking
- User-friendly interface
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Introducing "Color Vision Test" – Your Personal Guide to Understanding Color Perception! Embark on a vibrant journey to explore your color vision with our all-in-one app, designed meticulously for iOS users. "Color Vision Test" offers an array of comprehensive color vision tests, including the renowned Ishihara, Cambridge, and specialized Pediatric Tests. Whether you're curious about your color vision, monitoring changes over time, or simply engaging in a colorful exploration, our app is your perfect companion. With "Color Vision Test," you can: Take Various Color Vision Tests: Access the Ishihara Test for red-green color deficiencies, the Cambridge Test for a broader spectrum of color vision challenges, and Pediatric Tests designed with engaging visuals. Track Your Progress: Easily review previous tests to monitor changes or improvements in your color vision. Our intuitive interface allows you to navigate through your history, offering insightful reflections on your journey. User-Friendly Interface: Designed with ease of use in mind, our app ensures a seamless and engaging experience. Navigate effortlessly through different tests, access your history, and interpret your results with just a few taps. The "Color Vision Test" app is designed for informational and educational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. While this app offers various color vision tests, including Ishihara, Cambridge, and Pediatric Tests, it should not be used to make any medical decisions or diagnose color vision deficiencies or any other medical conditions.
Screenshots
Verdict
The clearest difference is price: Control LITE at Free against Color Vision Tests's $1.99. Control LITE also leads on iOS requirement (13.0 vs 17.2). Color Vision Tests's advantage is update cadence (every 2 days vs every 87 months). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Control LITE is free to download; Color Vision Tests costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Control LITE ships an update every 87 months, Color Vision Tests every 2 days. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.
| Parameter | Control LITE | Color Vision Tests |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 87 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 2 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Shemesh Health Solutions PTY Ltd | My Call Bag LLC |
In-app purchases
Control LITE
No in-app purchases
Color Vision Tests
No in-app purchases
Questions
Is Control LITE free?
Is Color Vision Tests free?
Do Control LITE or Color Vision Tests have ads?
Which is updated more often, Control LITE or Color Vision Tests?
Other comparisons
