Comparison

Amblyopia Exercise vs KetoTracker

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

Head to head
About

Amblyopia Exercise

This vision training app uses Gabor Patch and dynamic grating technology for scientific eye exercises. It offers over 30 training modes with personalized difficulty and real-time feedback to help improve amblyopia and support eye health. Start your journey to clearer vision in just minutes a day.

Highlights
  • Gabor Patch Technology
  • Dynamic Grating Technology
  • Over 30 Training Modes
  • Personalized Difficulty
  • Real-time Feedback
  • Smart Tracking of Progress
Features
Read full description

Scientific vision training to improve amblyopia in just minutes a day. A vision training app based on Gabor Patch technology and dynamic gratings that uses scientifically proven visual stimulation patterns to help you easily improve your eyesight in daily life. Core Features - Gabor Patch Technology - Internationally recognized visual neuroscience technique - Dynamic Grating Technology - Various grating training modes - Rich Training Modes - Over 30 training modes including basic positioning, timed challenges, matching, spot the difference, and more - Personalized Difficulty - Progress gradually from easy to hard - Real-time Feedback - Precise tracking of training data and improvement progress Smart Tracking Complete records of accuracy, time spent, and progress for each training session, making your vision improvement visible. Professional Design Clean and elegant interface optimized for vision training, reducing visual fatigue and enhancing training effectiveness. [Note] This app is designed to help restore vision and support eye health recovery. Please consult a medical professional if necessary. Start your vision improvement journey—just a few minutes a day for a clearer world! Terms of Use: https://visionrecovery.xzonesoft.com/terms.html Privacy Policy: https://visionrecovery.xzonesoft.com/privacy.html Contact Us: support@xzonesoft.com

About

KetoTracker

Monitor your ketogenic lifestyle by tracking blood sugar, ketone levels, and glucose-ketone ratio. Optimize your metabolic state with this comprehensive health tool. It offers a one-time purchase for full access.

Highlights
  • Track blood sugar levels
  • Monitor ketone levels
  • Calculate glucose-ketone ratio
  • Optimize metabolic state
  • One-time purchase
Features
Read full description

Stay in control of your health and performance with KetoTracker, the all-in-one app designed for anyone following a ketogenic lifestyle. Track your blood sugar, ketone levels, and glucose-ketone ratio effortlessly over time to optimize your metabolic state. No expensive ongoing subscriptions, just a small one-off initial price to access.

Screenshots

Amblyopia Exercise4 screens
KetoTracker4 screens

Verdict

The call

The clearest difference is price: Amblyopia Exercise at Free against KetoTracker's $1.99. KetoTracker's advantage is in-app purchases (none vs 3). On rating, ratings volume, update cadence and ads 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

Amblyopia Exercise is free to download; KetoTracker costs $1.99 up front. Amblyopia Exercise sells 3 in-app purchases, starting at $9.99 per month. KetoTracker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Amblyopia Exercise against 5.0 for KetoTracker. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Amblyopia Exercise ships an update monthly, KetoTracker every 2 months. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
Amblyopia Exercise versus KetoTracker: the parameters behind the verdict, then further details
ParameterAmblyopia ExerciseKetoTracker
PriceFree — better$1.99
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews—100.0% of reviews
Number of ratings11
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS16 — better17.0
Further details — not scored
Size18 MB3 MB
Age rating4+17+
Developer灿耿 陈Exapp Pty Ltd

Customer experience

Amblyopia Exercise

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

KetoTracker

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Amblyopia Exercise

Subscriptions2
  • Monthly Subscription$9.991 Month
  • Annual Subscription$59.991 Year
One-time1
  • Lifetime Membership$149.99
None

KetoTracker

No in-app purchases

Questions

Is Amblyopia Exercise free?
Amblyopia Exercise is free to download, with in-app purchases available.
Is KetoTracker free?
KetoTracker costs $1.99, with no in-app purchases.
Which has better reviews, Amblyopia Exercise or KetoTracker?
Amblyopia Exercise and KetoTracker are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Amblyopia Exercise or KetoTracker have ads?
Neither Amblyopia Exercise nor KetoTracker shows ads.
Which is updated more often, Amblyopia Exercise or KetoTracker?
Amblyopia Exercise ships an update monthly, and KetoTracker every 2 months. Most recently, Amblyopia Exercise was updated on October 24, 2026 and KetoTracker on October 24, 2026.

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