# Sight Recover 3D — Excellent app Even tired eyes

> Stereogram-based app to improve eyesight by training eyes and brain. (iPhone/iPad app by koikoi.biz.)

- Source: https://appshunter.io/ios/app/sight-recover-3d/id453629018 (this page in markdown: same URL + `.md`)
- Developer: [koikoi.biz](https://appshunter.io/developer/444917150)
- Category: Health & Fitness, Medical
- Price: $0.99
- Rating: 4.70/5 from 6 App Store ratings · 27 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 35 MB
- Languages: American English, Japanese
- Released: 2011-08-06
- Data updated: 2026-09-02
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/sight-recover-3d/id453629018/reviews.md

## What is Sight Recover 3D?

￭ App Description
This app uses stereograms to help improve eyesight.

#1 Top paid app for the iPad in Japan 
#1 Top paid app for the iPhone in Japan 
#22 App Store BEST OF 2012 in Japan 
#12 App Store BEST OF 2013 in Japan 
#7 App Store BEST OF 2014 in Japan
#9 App Store BEST OF 2015 in Japan
#16 App Store BEST OF 2016 in Japan
#6 App Store BEST OF 2017 in Japan

===================== Made In Japan.=====
Reviews from users
*The reviews below are translations of reviews posted by Japanese users.
====================================

■ Great!!! Thank you very much. (^_^) - Version 3.4
I started with this app two months ago as I prepared to renew my driver's license this August. I used it three times a day, and imagine my surprise at the result: I got a call back from the exam rep, saying "You won't need to use your glasses anymore when driving. We're removing any glasses restrictions from your license." I was astonished! Thank you.

■ Definitely improves vision. - Version 3.4
I used the app continuously for three months, every day. I feel like my vision has improved considerably.

■ Works - Version 3.4
My aging eyes have improved a bit. I plan to continue the regimen.

■ The best! (^_^) - Version 3.4
My sight really improved!! 

============================================

Vision is made up of two components, that of the eyes themselves and that of the brain.
"Eye vision", what we commonly think of as vision itself, is the ability of the eyes to focus in on the things that they see.
"Brain vision" is the ability of the brain to take what the eyes have received and perceive that as an image.
In order to restore vision, it is not necessary to only train the physical eyes but the brain as well. 

In 3D Eyesight Recovery, by looking at the 3D stereograms, 
・ Train your brain vision by trying to focus and see the 3D images.
・ Strengthen eye muscles that are not commonly used.
・ Stretch your eyes by using the opposing horizontal and cross viewing methods.
・ Continue using it daily because of the enjoyment that viewing stereograms brings.

Through the use of this application you'll be able to accomplish the above four at once while performing enjoyable exercise for your eyes.

￭ Instructions for Use
Look at the stereogram using the walleyed method and the cross-eyed method, one after the other. Use this app regularly on a daily basis.

※Looking at 3D stereograms is exercise, so your eyes will get tired. Please refrain from using this app for extended periods of time so as not to tire your eyes.

※There is no guarantee that the effect will work on everyone.

## Key features

- Stereogram-based vision training
- Improves brain vision
- Strengthens eye muscles
- Stretches eyes
- Daily eye exercise

## Recent user reviews (10 of 27)

All indexed reviews: https://appshunter.io/ios/app/sight-recover-3d/id453629018/reviews.md

### 5/5 — 気に入ってます

*2025-07-31*

毎日寝起きと寝る前に3分ぐらい見てますが、目の調子が良くなるのでなかなか良いと思います(^^)
ただ頑張って見ても正解と同じように見えにくいものもあります。
とはいえ今のところダウンロードしてから毎日続けてます☆

### 5/5 — Excellent

*2025-07-02*

I can feel my eyes relaxing to change focus. And the motion from close to deel is also perfect for eye renewal

### 5/5 — 調子良いです

*2025-03-01*

長く使わせてもらってます。最初は慣れるまで時間がかかりましたが、慣れてからは調子が良いです。
音楽がなんとも言えないリラックス感というか、楽しい気持ちを呼び起こしてくれて、寝る前に良い気持ちで眠れます。

### 5/5 — 3d

*2025-02-20*

視力回復の効果があるのかは分かりませんけど
3Dのイラストを見るのは楽しいです。

### 5/5 — 良いです

*2025-01-12*

こんなアプリがもっと増えたらいいですね

### 5/5 — 良いんでは(^_^)

*2025-01-11*

なかなか本を持ち歩けないので、手軽に目をリフレッシュできて良いんではないでしょうか(^_^)

### 5/5 — 面白いです

*2024-10-22*

うまくいって3Dに見えた時の「おっ！？」ていう感覚が楽しいです。

### 1/5 — 使い方がわからない

*2024-08-11*

画像自体は見えますが、使い方のページが全く読めない。問い合わせ先はどこになるんですかね？

### 5/5 — いいです

*2024-08-04*

私は実際、これのお陰で運転免許の眼鏡使用が免除されました。

### 5/5 — 視力検査

*2024-07-31*

検査の直前にやったら結果が良過ぎて驚きました。瞬間的には改善されると思います。

## Frequently asked questions about Sight Recover 3D

### What is Sight Recover 3D?

Sight Recover 3D is a paid application that uses stereograms to help improve eyesight. It trains both the eyes and the brain to enhance vision perception and eye muscle strength.

### How does Sight Recover 3D work?

The app utilizes 3D stereograms that users look at using specific viewing methods. This process trains the brain to perceive images, strengthens eye muscles, and stretches the eyes, contributing to vision improvement.

### Is Sight Recover 3D effective for everyone?

The app's description states that there is no guarantee that the effect will work on everyone. However, user reviews indicate significant improvements for many individuals who use it regularly.

### What is the price of Sight Recover 3D?

Sight Recover 3D is a paid app priced at $0.99. It is a one-time purchase and does not involve subscriptions or in-app purchases.

### What devices is Sight Recover 3D compatible with?

Sight Recover 3D is supported on iPhone, iPad, and iPod devices. It is designed to work across these Apple platforms.

### How often should I use Sight Recover 3D?

The app recommends daily use for optimal results. However, users are advised to refrain from extended periods of use to avoid tiring their eyes.

### Does Sight Recover 3D have ads?

No, Sight Recover 3D does not contain advertisements. As a paid application, it offers an ad-free experience for users.

### When was Sight Recover 3D last updated?

The latest version of Sight Recover 3D was updated on November 11, 2020. The current version is 3.24.

## Version history (last 5 releases)

### 3.24 — 2020-11-11

- Supported iOS14.
- Added stereograms.

### 3.23 — 2018-09-24

- Added images.
- Fixed not to stop music of other applications playing in the background.

### 3.22 — 2018-08-30

- Image added.
- BGM was added.
- Added the volume slide bar of BGM.
- The blue number does not disappear even if stop the application.
- The slide show settings are not saved.
- Fixed a problem that full screen is not displayed on large screen iPad.
- Added a page control to the description image.

### 3.21 — 2018-05-09

- It corresponds to iPhoneX.
- Added images.

### 3.19 — 2017-09-11

- Supported iOS 10.
- Added images.

## Apps similar to Sight Recover 3D

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [視力検査 ！ 視力回復 トレーニング アプリ 視力測定しよう](https://appshunter.io/ios/app/id6458651580) | — | Free | Health & Fitness |
| [GaborPatchGame](https://appshunter.io/ios/app/gaborpatchgame/id1480925993) | 4.6 (27) | Free | Health & Fitness |
| [Eye Recovery Training](https://appshunter.io/ios/app/eye-recovery-training/id1502833178) | 4.7 (381) | Free | Health & Fitness |
| [VisionRecoveryBifocalTraining](https://appshunter.io/ios/app/visionrecoverybifocaltraining/id1659548378) | — | Free | Health & Fitness |
| [Sleep Meister](https://appshunter.io/ios/app/sleep-meister/id599456126) | 4.7 (74) | $1.99 | Health & Fitness |
| [Eye3D: Eye Training & Vision](https://appshunter.io/ios/app/eye3d-eye-training-and-vision/id778160227) | 3.9 (10) | Free | Health & Fitness |

## More apps by koikoi.biz

- [Reflexes Trainer](https://appshunter.io/ios/app/reflexes-trainer/id447996660)
- [EarAgeChecker](https://appshunter.io/ios/app/earagechecker/id452237382)
- [Sleep application](https://appshunter.io/ios/app/sleep-application/id473917761)
- [Tamogura beating.](https://appshunter.io/ios/app/tamogura-beating/id478826190)
- [Let's BINGO!!](https://appshunter.io/ios/app/lets-bingo/id484437151)

All apps by koikoi.biz: https://appshunter.io/developer/444917150

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*