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42
BU Score
Emerging

3×3D Eye Training

4.0 ✍️ Editor
✍️ bumetric analysis

3×3D Eye Training is an iOS app from SHUUICHI WATANABE in the Education category, currently rated 4.0★ across 3 ratings. Initial signal reads as no scraped reviews yet: judgment based on metadata only.

Our BU Score puts it at 42: Emerging (early traction worth watching). For a Education app, that means early traction worth watching.

Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.

📊 Performance Tracking LIVE

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Forecast Revenue / mo
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💰 Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 5 of 5 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Good rating (4.0★)METRIC
+$800
Established app (6y old)METRIC
+$800
Ad-supported / freemiumMETRIC
+$600
Single-language (English only)METRIC
−$400
Pre-traction phase (3 ratings)METRIC
−$300
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 56 MB🔞 4+📱 iOS 11.0+🔖 v5.6🔄 updated 2y ago🌐 EN📂 Education💰 Paid🚀 Launched 2019 (6y old)

📝 About this app

Sight recovery just by looking! Eye muscle training & brain training app that can be done in 3 minutes! It is a vision recovery training app that performs 3 types of 3D stereoscopic vision as if it were a game.

Please continue to use it every day. Choose from three trainings and take on the challenge. (It is OK to try all three) One training is about 3 minutes as a guide.
3D stereoscopic training is an eye movement, so it makes your eyes a little tired. Please refrain from using it for a long time so that your eyes do not get too tired.

◎ Recover eyesight by training eye eyesight and intracerebral eyesight

Visual acuity includes eye visual acuity and intracerebral visual acuity. Eye visual acuity is what is commonly referred to as visual acuity, which is the ability of the eyes to focus on what they see.
Intracerebral visual acuity is the ability of the brain to recognize and visualize what it sees.
Ideally, not only eye vision but also intracerebral vision should be trained to restore vision.
Use this app to train your eye and intracerebral vision with 3D stereoscopic training.

◎ Three 3D stereoscopic training
■ 3D Gabor patch
It is a training performed using an image called Gabor transform. Blurred 3D Gabor-transformed images are thought to easily act on the visual cortex of the brain, and their application is used for vision recovery training.

■ 3D stereogram
It is a training to see the image by the parallel method and the cross method of 3D stereogram. By consciously looking at the 3D image while focusing on it, you will train your eyesight in the brain, and the work will train the muscles of the eyes that you do not normally use. It can also be a stretch of.

■ 3D number touch
It is a training to train the ciliary muscles by randomly following images with different sizes, shapes, colors, and numbers. When a person sees things with his eyes, the ciliary muscle, which is the muscle of the eye, adjusts the distance to the object and the angle of refraction of light, and the ciliary muscle is trained by number touch training.
◎ Visual acuity measurement
The app also comes with a vision measurement tool. You can continue the above 3D stereoscopic training every day and check your eyesight condition with the eyesight measurement tool on a regular basis.

◎ Summary
Three 3D stereoscopic trainings to train eye movements, muscle movements, and intracerebral visual acuity. This app allows you to enjoy 3D stereoscopic training as if you were playing a game, so you can continue it every day.

🆕 What's New · v5.6

Added timer watch to show elapsed game time.

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
3×3D Eye Training
Developer
SHUUICHI WATANABE
Bundle ID
com.mobreve.visionfree
App Store URL
Open in App Store
Category
Education
Content rating
4+
Languages
EN

Company

Website
mobreve.com
Tagline
Not found
Description
Not found
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
Not found

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$86/mo
Top-grossing rank
Outside top 99 in US Education
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
Not found
GitHub
Not found
X followers
Not found
Public statements
Not found

Funding

Total raised
Not found
Last round
Not found
Investors
Not found
Crunchbase
Not found
AngelList
Not found

Press & Links

Articles found
Not found
Listed on
Not found
Blog
Not found
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
Not found
Phone
Not found
Contact page
Not found
About page
Not found
📈Ratings growth3 ratings+50% lifetimeShow 3-year history estimate ▾May 2023Dec 2024May 2026
Tracked (1 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.

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