Comparison

Visual recovery 3D training vs Replex

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

Head to head
About

Visual recovery 3D training

This app offers daily 3D image exercises to improve vision and build a habit through gamified progression. It includes a stereogram generator for creating custom images and features three difficulty levels for progressive training.

Highlights
  • Daily 3D image exercises
  • Gamified streak tracking
  • Stereogram generator
  • Multiple difficulty levels
  • Vision relaxation benefits
  • Brain exercise capabilities
  • One-handed operation
Features
Read full description

Surpassed 10,000 total downloads! A more advanced vision recovery training app. [NEW] “Today’s Image” x Streak Feature Simply complete the 3D image delivered every day, and your consecutive training days will be recorded. The more you continue, the higher your level rises, and the eye icon evolves. It helps you build a habit in a game-like way. [Stereogram Generator] - Create original stereograms from emojis - Convert formulas into beautiful stereoscopic images - Add extra vision training benefits with Gabor patches [3 Difficulty Levels] - Beginner: Geometric stereograms (ideal for stereoscopic vision beginners) - Intermediate: Autostereograms (find hidden depth within patterns) - Advanced: Random-dot stereograms (train pure stereoscopic vision ability) Why It May Help Improve Vision By viewing stereogram images, it is said that tension in the ciliary muscles is relaxed, which may help restore vision. Also, when the brain synthesizes meaningful images from random dots, it performs enormous amounts of processing, so it is also considered effective as a brain exercise. In about 3 minutes per session, you can feel your eye muscles at work. App Features - Proven track record with over 10,000 total downloads - “Today’s Image” and streak support to help build a habit - Emoji, formula, and Gabor stereogram generators - Three levels of content: Beginner to Advanced - Reminder feature: notify you at a set time - Best stereoscopic viewing in portrait orientation - Multilingual support: Japanese and English - Exercise with one hand, whether on the train or in bed *This app’s training is not a medical treatment.If you have an eye-related condition, please consult a specialist.

About

Replex

Log your gym and calisthenics routines with this comprehensive fitness planner. Track sets, reps, and weight, analyze your progress with detailed analytics, and sync seamlessly across devices. Achieve your fitness goals with intelligent workout management.

Highlights
  • Workout tracking from iPhone and Apple Watch
  • Comprehensive exercise library with muscle map
  • Customizable workout templates
  • Detailed analytics and progress visualization
  • Calendar integration for scheduling
  • iCloud sync across devices
Features
Read full description

Replex helps you plan workouts, track sets & reps, and stay consistent — whether you train in the gym or with calisthenics. Log workouts on iPhone, track from Apple Watch, and use analytics to see real progress. KEY FEATURES AI COACH (Pro) • Chat about your training — last month, a specific workout, or next week’s plan • Build and edit workout templates from conversation • Schedule strength days and future runs — review the plan, then tap Apply • Ask about a finished workout or imported run from its detail screen • Nothing is saved to your calendar or templates until you confirm WORKOUT TRACKING (iPhone + Apple Watch) • Track sets, reps, weight, and time • Edit sets inline on iPhone; one-tap set logging on Apple Watch • Record strength workouts on iPhone when Apple Watch isn’t available • Live Activity on the Lock Screen during phone-owned sessions • Start workouts with Siri • Real-time workout metrics (heart rate, calories, elapsed time) • HealthKit sync TRAINING MAP + HISTORY • See runs, rides, and gym sessions clustered by place in All Workouts • Full-screen route details with correct local time • Easier re-import of outdoor activities from Apple Health TEMPLATES + PLANNING • Start fast with built-in workout templates • Create your own templates (Pro) • Schedule strength and cardio on your calendar (Pro) • Explore 150+ exercises with an interactive muscle map ANALYTICS (Pro) • Workout frequency, streaks, and trends • Strength progress by exercise • Muscle group distribution • Running and walking distance charts • Interactive heart rate chart on completed workouts HEALTH IMPORTS • Import outdoor runs and rides from Apple Health with route maps • Notifications when new outdoor activities arrive SYNC + EXPERIENCE • iCloud sync across devices • Settings sync between iPhone and Watch • Redesigned workout share cards • 50+ languages supported Privacy Policy: https://alexriakhin.com/Replex/privacy Terms of service: https://alexriakhin.com/Replex/terms

Screenshots

Visual recovery 3D training3 screens
Replex4 screens

Verdict

The call

The clearest difference is iOS requirement: Visual recovery 3D training at 12.0 against Replex's 26.0. On price, review sentiment, 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

Both are free to download. Visual recovery 3D training sells 3 in-app purchases, starting at $1.99 per month and Replex sells 5 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on August 14, 2026 and September 25, 2026 respectively.

Scorecard1 real difference · 9 level
Visual recovery 3D training versus Replex: the parameters behind the verdict, then further details
ParameterVisual recovery 3D trainingReplex
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings1 — better—
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS12.0 — better26.0
Further details — not scored
Size156 MB95 MB
Age rating4+4+
DeveloperYoshihiko KimuraAlexander Ryakhin

Customer experience

Visual recovery 3D training

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Replex

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Visual recovery 3D training

Subscriptions2
  • Megri Pass(Monthly)7 Days trial$1.991 Month
  • Meguri_Pass_Annual1 Month trial$9.991 Year
One-time1
  • Lifetime Pro$9.99
5 purchases

Replex

Subscriptions4
  • Weekly Subscription3 Days trial$3.997 Days
  • Monthly Subscription7 Days trial$5.991 Month
  • Annual Subscription$29.991 Year
Show 1 more
  • Annual Subscription7 Days trial$39.991 Year
One-time1
  • Lifetime Access$79.99

Questions

Is Visual recovery 3D training free?
Visual recovery 3D training is free to download, with in-app purchases available.
Is Replex free?
Replex is free to download, with in-app purchases available.
Do Visual recovery 3D training or Replex have ads?
Neither Visual recovery 3D training nor Replex shows ads.
Which is updated more often, Visual recovery 3D training or Replex?
Visual recovery 3D training ships an update monthly, and Replex monthly. Most recently, Visual recovery 3D training was updated on August 14, 2026 and Replex on September 25, 2026.

Other comparisons