# Which hand ?? — For train your brain

> Simple reaction game to choose the correct hand. (iPhone/iPad app by Tomohiro Yamashita.)

- Source: https://appshunter.io/ios/app/which-hand/id1437518328 (this page in markdown: same URL + `.md`)
- Developer: [Tomohiro Yamashita](https://appshunter.io/developer/658724298)
- Category: Games, Puzzle, Trivia
- Price: Free
- Rating: 2.80/5 from 4 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.4 · 26 MB
- Languages: American English, Afrikaans, Albanian, Amharic, Arabic, Armenian, Assamese, Azerbaijani, Basque, Belarusian and 83 more
- Released: 2018-10-24
- Data updated: 2026-08-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/which-hand/id1437518328/reviews.md

## What is Which hand ???

Just choose left or right.

## Key features

- Quick reaction test
- Hand selection gameplay
- Brain training challenge
- Simple interface

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/which-hand/id1437518328/reviews.md

### 5/5 — Not gonna lie this is super entertaining

*2021-08-27*

No clue why. It’s just hands. Five stars.

### 4/5 — really nice

*2020-04-24*

it’s a nice game if you want to think about hands in three dimensions, maybe it’ll prevent people from drawing people with two right hants lol. anyway, i had it on my home screen for a while, and never really touched it until i changed the preferred language and the title changed too. surprised about how many languages it supports.

### 1/5 — Crash

*2019-10-13*

Crashes on load

**Developer response:** Please update your iOS into 13.2.2 or above. It will be solved.

## Frequently asked questions about Which hand ??

### What is the gameplay of Which hand ??

The gameplay involves quickly choosing between the left or right hand presented on the screen. It's designed to be a simple and fast-paced reaction test.

### Is Which hand ?? free to play?

Yes, Which hand ?? is available for free. The app is free to download and play, with no cost associated with its core functionality.

### What devices does Which hand ?? support?

Which hand ?? supports iPhone, iPad, and iPod devices. It is designed for the iOS platform.

### What is the age rating for Which hand ??

Which hand ?? has an age rating of 4+. This indicates it is suitable for children and adults.

### How often is Which hand ?? updated?

The latest version of Which hand ?? is 1.0.4, which was last updated on November 16, 2019. The app has not received updates since then.

### Does Which hand ?? have ads?

No, Which hand ?? does not contain advertisements. The app is ad-free, providing an uninterrupted gaming experience.

### What is the user rating for Which hand ??

Which hand ?? has a user rating of 2.8 stars based on 4 ratings. This suggests mixed user reception.

### Can I play Which hand ?? offline?

While not explicitly stated, the simple nature of Which hand ?? suggests it likely functions offline. Its core gameplay does not appear to require an internet connection.

## Version history (last 5 releases)

### 1.0.4 — 2019-11-16

Update for iOS13.2
Dark Mode supported

### 1.0.3 — 2018-11-30

Assamese language is added.

### 1.0.2 — 2018-11-14

Odia language is added.

### 1.0.1 — 2018-11-01

Tibetan language supported.

### 1.0 — 2018-10-23

No release notes.

## Apps similar to Which hand ??

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Woody Block Puzzle Brain Game](https://appshunter.io/ios/app/woody-block-puzzle-brain-game/id1212951043) | 4.7 (132,012) | Free | Games |
| [Brain Games - Left vs Right](https://appshunter.io/ios/app/brain-games-left-vs-right/id576395411) | 4.7 (23,607) | Free | Games |
| [Tap Master™ - Take Blocks Away](https://appshunter.io/ios/app/tap-master-take-blocks-away/id1617212776) | 4.4 (34,805) | Free | Games |
| [Train the Brain - Coordination](https://appshunter.io/ios/app/train-the-brain-coordination/id1468451071) | 4.6 (98) | Free | Games |
| [Train your Brain - Skills](https://appshunter.io/ios/app/train-your-brain-skills/id1532377407) | 4.6 (393) | Free | Games |
| [Brainilis - 두뇌훈련 게임](https://appshunter.io/ios/app/brainilis/id1181447345) | 4.7 (940) | Free | Games |

## More apps by Tomohiro Yamashita

- [JustPitch](https://appshunter.io/ios/app/justpitch/id667461849)
- [JustPitch Lite](https://appshunter.io/ios/app/justpitch-lite/id694613590)
- [BriefCamera - For self-check](https://appshunter.io/ios/app/briefcamera-for-self-check/id870879323)
- [45CLOCK](https://appshunter.io/ios/app/45clock/id909198242)
- [PerspCamera](https://appshunter.io/ios/app/perspcamera/id927810692)
- [Albums - A simple album editor](https://appshunter.io/ios/app/albums-a-simple-album-editor/id1141304207)

All apps by Tomohiro Yamashita: https://appshunter.io/developer/658724298

---

*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 2026-08-01.*