Eye Test vs Performance Vision Trainer
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Eye Test
A simple and fun game to test your color vision. Players must quickly identify and click on the box with a different color within a time limit. It's designed for quick play and friendly competition.
- Color vision testing
- Timed gameplay
- Penalty for incorrect answers
- Sound on/off option
- Shareable results
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Test your color vision Eye Test - Test Color Vision is very easy to play and fun game. 1. Click on the box that has an irregular color compared to the rest of the boxes. 2. The test starts when you click on the first box. 3. You have 15 seconds to decide on each grid. 4. When you click the wrong box you will lose 3 seconds. ( You can click to speaker icon to turn on/off game sound) Have fun and share to beat your friends!
Performance Vision Trainer
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Performance Vision was born out a need to take traditional vision training to the digital age. The app is designed by a clinician scientist using both clinical and scientific protocols to train the physical, visual and neurocognitive elements involved in visual processing. Vision comprises of over 80% of your sensory input so it makes sense to train your most dominant sense. The Performance Vision app comprises of 9 activities and only takes 10 minutes a day. A licence is required to access the app and is available as a 3 month, 6 month or 12 month subscription.
Screenshots
Verdict
The clearest difference is iOS requirement: Eye Test at 6.0 against Performance Vision Trainer's 15.0. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Eye Test ships an update every 10 days, Performance Vision Trainer fortnightly. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.
| Parameter | Eye Test | Performance Vision Trainer |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 10 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 6.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 3 MB | 137 MB |
| Age rating | 4+ | 9+ |
| Developer | Hung Nguyen | performance vision Limited |
In-app purchases
Eye Test
No in-app purchases
Performance Vision Trainer
No in-app purchases
Questions
Is Eye Test free?
Is Performance Vision Trainer free?
Do Eye Test or Performance Vision Trainer have ads?
Which is updated more often, Eye Test or Performance Vision Trainer?
Other comparisons
