# GriGri3D Stereogram > Interactive stereogram viewer with eye relaxation features. (iPhone/iPad app by Masataka Hakozaki.) - Source: https://appshunter.io/ios/app/grigri3d-stereogram/id1205203474 (this page in markdown: same URL + `.md`) - Developer: [Masataka Hakozaki](https://appshunter.io/developer/323346554) - Category: Health & Fitness, Entertainment - Price: $2.99 - Rating: 4.50/5 from 12 App Store ratings · 15 written reviews indexed - Age rating: 4+ - Requires: iOS 9.1 · 62 MB - Languages: American English - Released: 2017-05-03 - Data updated: 2026-08-23 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/grigri3d-stereogram/id1205203474/reviews.md ## What is GriGri3D Stereogram? Have you ever want to touch the hidden objects when you view stereogram? This app grant the wish just a little bit. Rotation with one finger, scaling with pinch. It moves like touching with your finger. View it with the rotation and size you like. .:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:. Also to relax tired eyes. The Parallel view method helps relieve the muscles of the eyes. .:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:. Adjust parallel/cross view method, depth, background pattern, and distance of dots in realtime .:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:. 30+2 Carefully selected beautiful patterns and 3D models .:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:. This is a app to view 3D images called the single-image stereogram, autostereogram or magic eye. You can see the stereoscopic images with the naked eye without using special goggles or glasses. See the screen with a gaze like looking far ( Parallel View Method ) or with crossed eyes ( Cross View Method ). The way to view is explained in detail in the app. .:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:. It moves smoothly with 60* images per second. * iPhone 5, iPad 4th or later .:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:. Youtube: https://youtu.be/ciIHGPj48g4 .:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:. "GriGri" means to turn and turn it in various directions in Japanese. Let's GriGri! .:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:..:.:.:. - Striving for the most beautiful single image stereogram - 2017 Masataka Hakozaki ## Key features - Interactive 3D object viewing - One-finger rotation - Pinch-to-scale functionality - Parallel view for eye relaxation - Real-time customization of view settings - Collection of 30+ patterns and 3D models ## Recent user reviews (10 of 15) All indexed reviews: https://appshunter.io/ios/app/grigri3d-stereogram/id1205203474/reviews.md ### 5/5 — 立体視の進化系 *2025-11-19* 「立体視の画像なんて検索したらいくらでも出てくるのにわざわざアプリにする意味ある？」と思ってたのを覆されました。 立体視をいろんな角度から見る体験、ぬるぬる動く立体や背景画像、種類も豊富。本や画像の立体視じゃできない面白さがあります。 視点を合わせて、ぐりぐり動かしても立体のまま保てる様に気をつけて……としてると無心になれます。 立体視が好きな人にはオススメ。 ### 5/5 — 夢中 *2025-09-06* もはや気持ち良いのか悪いのかすら分からない新体験。ステレオグラムの本もアプリも沢山持ってるけどダントツ一番！ハコザキ様、新作心待ちにしてます❤️‍🔥 ### 1/5 — Awful *2025-07-14* I thought is let’s you MAKE the stereograms, not just staring at a bunch of pre-made pictures! Next time, maybe SAY that you don’t get make them. ### 4/5 — I would like to sculpt/paint in 3-D please *2024-02-17* I would pay up to $50 if I could paint like a sculptor in 3-D, including opacity, translucent the creation of my own repeating patterns, etc…. oh yeah and I would like to import 3-D objects from Nomad app or any polyhedron software, etc. as for animation, I’m looking mainly to do stills for a book… ### 5/5 — 視力回復系では最高ではないか？ *2023-07-23* 平行法も、交差法にも対応。あとは自動で前後できたらいいけど、ピント調整機能もあるので良し。 ### 2/5 — Waste of money *2023-07-22* Limited, not worth the money. ### 5/5 — Sightseeing *2023-06-18* I look forward for the surprise hidden in the image. ### 5/5 — makes it easy to enjoy *2021-12-09* This app is amazing! Used to get so frustrated trying to view magic eye images and this demystified and simplified the whole ability to see the 3D images. Just got started and can’t wait to do more! ### 4/5 — iPad向き *2021-05-15* iPhoneで眺めてみてもさっぱり見えませんでしたが、iPadにしてみたらばっちり見えました。 ### 4/5 — Animation and dragability functionalities set this app apart from its rivals *2020-08-15* The best autostereogram viewer I have played with. Animation and 2D draggability of models takes it beyond other, static, viewers. Highly recommended. ## Frequently asked questions about GriGri3D Stereogram ### What is GriGri3D Stereogram? GriGri3D Stereogram is an application designed to view single-image stereograms, also known as autostereograms or magic eye images. It allows users to see stereoscopic images with the naked eye without special equipment. ### How does GriGri3D Stereogram help relax tired eyes? The app utilizes a Parallel View Method, which is explained within the app itself. This method is designed to help relieve the muscles of the eyes, offering a way to relax after prolonged screen time. ### What customization options are available in GriGri3D Stereogram? Users can adjust the parallel/cross view method, depth, background pattern, and distance of dots in real-time. This allows for a personalized viewing experience tailored to individual preferences. ### Does GriGri3D Stereogram offer different viewing methods? Yes, GriGri3D Stereogram supports both the Parallel View Method and the Cross View Method. Detailed instructions on how to use each method are provided within the application. ### How many patterns and 3D models are included in GriGri3D Stereogram? The app features over 30 carefully selected beautiful patterns and 3D models. These are designed to provide a rich and engaging stereoscopic viewing experience. ### What devices are supported by GriGri3D Stereogram? GriGri3D Stereogram is available on iPhone, iPad, and iPod. For smooth performance at 60 frames per second, an iPhone 5, iPad 4th generation, or later is recommended. ### What is the price of GriGri3D Stereogram? GriGri3D Stereogram is a paid application, priced at $2.99. This one-time purchase grants access to all its features. ### How often is GriGri3D Stereogram updated? The application was last updated on May 3, 2017, with version 1.0.0. As of the provided data, there is no information on frequent updates. ## Version history (last 1 release) ### 1.0.0 — 2017-05-03 This update from Apple will improve the functionality of this app. No new features are included. ## Apps similar to GriGri3D Stereogram | App | Rating | Price | Category | | --- | --- | --- | --- | | [3D Eye Booster](https://appshunter.io/ios/app/3d-eye-booster/id6449176653) | — | $0.99 | Health & Fitness | | [ステグラ](https://appshunter.io/ios/app/id6471915608) | — | Free | Health & Fitness | | [Eye3D: Eye Training & Vision](https://appshunter.io/ios/app/eye3d-eye-training-and-vision/id778160227) | 3.9 (10) | Free | Health & Fitness | | [Amblyopia Exercise - Lazy Eye](https://appshunter.io/ios/app/amblyopia-exercise-lazy-eye/id6747434405) | — | Free | Health & Fitness | | [Biorhythm Graph](https://appshunter.io/ios/app/biorhythm-graph/id893875754) | 5.0 (1) | $0.99 | Health & Fitness | | [視力回復+ 〜視力検査/ガボールパッチ/3Dテレオグラム〜](https://appshunter.io/ios/app/plus-3d/id1590167911) | — | $1.99 | Health & Fitness | ## More apps by Masataka Hakozaki - [Wa Kingyo - Goldfish Pond](https://appshunter.io/ios/app/wa-kingyo-goldfish-pond/id328011357) - [Wa Kingyo LE - Goldfish Pond](https://appshunter.io/ios/app/wa-kingyo-le-goldfish-pond/id333192368) - [PrismScope](https://appshunter.io/ios/app/prismscope/id513652520) - [PrismScope Lite](https://appshunter.io/ios/app/prismscope-lite/id514506824) - [MeltLand](https://appshunter.io/ios/app/meltland/id1361506315) All apps by Masataka Hakozaki: https://appshunter.io/developer/323346554 ## Related topics [grigri3d stereogram](https://appshunter.io/ios/topics/grigri3d-stereogram) · [stereogram vision training](https://appshunter.io/ios/topics/stereogram-vision-training) · [stereogram maker](https://appshunter.io/ios/topics/stereogram-maker) · [stereogram](https://appshunter.io/ios/topics/stereogram) --- *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 2026-08-23.*