Comparison

Eye vs Eye Exercise & Vision Training

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Eye

This app helps expand your peripheral vision and reduce eye and neck strain caused by prolonged focus on a narrow area. It guides you to detect subtle visual cues while you work, training your brain to be more aware of your surroundings.

Highlights
  • Expand peripheral vision
  • Reduce eye and neck tension
  • Detect moving bar cues
  • Customizable reaction time
  • Adjustable cycle lengths
  • Adjustable animation speeds
  • Break reminders
Read full description

Eye-Opener is a simple app to help you expand your peripheral vision field. When we work on a computer or read a book, quite often we tend to concentrate too much on a very narrow area in our visual field. That creates a tension, both mental - in our mind - and physical - in the muscles around our eyes and neck. This app is designed to expand your visual field and reduce this tension. When you work on a computer, place your phone within a hand's reach somewhere in your peripheral vision. You should be able to see the phone if you shift your eyes without moving your head. Tap the start button. The app will show a moving bar. Start working on the computer. At the same time expand your peripheral vision, so you could detect the movement on your phone. After a while the moving bar will disappear. When you notice it, tap the screen of your phone. The moving bar will reappear and a new cycle will start. Continue working on the computer. If you wait too long after the moving bar disappears and don't tap the screen, the app will notify you with a sound or vibration. You can set up the reaction time - how much time you need to react before the sound starts. In the beginning, you may feel distracted. That's ok. Your brain needs time to unlearn this bad habit of staring too much in one spot. Be patient! After a while, you will find this new way of seeing much more dynamic and comfortable. After all our ancestors survived because they had excellent peripheral vision! Available settings: - Minimum cycle length - Maximum cycle length - Animation speed in one direction - First pause - Animation speed in the opposite direction - Second pause - Moving bar color - Moving bar thickness - Moving bar direction - You need to react when: the bar disappears, the bar changes direction, the bar changes direction - Reaction time - Remind me to take a break at the following intervals

About

Eye Exercise & Vision Training

This app uses AI-powered eye-tracking to guide you through exercises designed to strengthen eye muscles, improve focus, and support vision health. Track your progress with interactive training and set reminders to build a consistent habit. It's a tool to complement professional medical advice.

Highlights
  • AI-based eye-tracking technology
  • Progress tracking
  • Interactive training experience
  • Eye muscle strengthening exercises
  • Focus improvement
  • Reminder feature for daily training
Read full description

The unique exercise app is designed using AI-based eye-tracking technology to help you prevent failing eyesight. Check out our sets of eye exercises that have been known to help relax your eyes. With the help of eye-tracking technology, you can track exercise progress, making your experience more interactive and convenient for daily training. Use a reminders feature so you will not miss an exercise and build a good habit of maintaining your eye muscles. What are the health benefits of such exercises? Eye exercises are designed to strengthen your eye muscles, help you focus, ease eye movements, and stimulate your brain’s vision center. As you practice them and move on to new ones, you will learn how to control your eye muscles and see the way you should. Download now & start an eyesight training course! Disclaimer: Please note that this app is not intended to substitute professional medical advice, diagnosis, or treatment. You should always seek a doctor’s advice in addition to using this app and before making any medical decisions. Privacy Policy: https://sites.google.com/view/keeneye/privacy Terms of Use: https://sites.google.com/view/keeneye-terms/home

Screenshots

Eye4 screens
Eye Exercise & Vision Training4 screens

Verdict

The call

The clearest difference is rating: Eye Exercise & Vision Training at 3.4 against Eye's 1.0. Eye Exercise & Vision Training also leads on update cadence (monthly vs every 13 months) and ratings volume (8 vs 1). Eye's advantage is in-app purchases (none vs 2). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Eye Exercise & Vision Training sells 2 in-app purchases, starting at $2.99 per month. Eye asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Eye Exercise & Vision Training holds the better App Store score, 3.4 against 1.0. That said, the two scores are not equally well evidenced: Eye Exercise & Vision Training has 8 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Eye ships an update every 13 months, Eye Exercise & Vision Training monthly. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
Eye versus Eye Exercise & Vision Training: the parameters behind the verdict, then further details
ParameterEyeEye Exercise & Vision Training
PriceFreeFree
Rating1.0 (1 ratings)3.4 (8 ratings) — better
Positive reviews—33.3% of reviews
Number of ratings18 — better
Update frequencyEvery 13 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size76 MB68 MB
Age rating4+4+
DeveloperTimur BaytukalovDmitriy Baliuk

In-app purchases

None

Eye

No in-app purchases

2 purchases

Eye Exercise & Vision Training

Subscriptions2
  • Premium Month7 Days trial$2.991 Month
  • Premium Year$19.991 Year

Questions

Is Eye free?
Eye is free to download, with no in-app purchases.
Is Eye Exercise & Vision Training free?
Eye Exercise & Vision Training is free to download, with in-app purchases available.
Which has better reviews, Eye or Eye Exercise & Vision Training?
Eye Exercise & Vision Training is rated higher. Eye averages 1.0 out of 5 from 1 ratings, while Eye Exercise & Vision Training averages 3.4 from 8 ratings.
Do Eye or Eye Exercise & Vision Training have ads?
Neither Eye nor Eye Exercise & Vision Training shows ads.
Which is updated more often, Eye or Eye Exercise & Vision Training?
Eye ships an update every 13 months, and Eye Exercise & Vision Training monthly. Most recently, Eye was updated on November 3, 2026 and Eye Exercise & Vision Training on November 3, 2026.

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