# OnClick! — Identify the different color

> Fast-paced color recognition puzzle game to find the odd brick. (iPhone/iPad app by Chia-Chun Hsieh.)

- Source: https://appshunter.io/ios/app/onclick/id1006187214 (this page in markdown: same URL + `.md`)
- Developer: [Chia-Chun Hsieh](https://appshunter.io/developer/908221958)
- Category: Games, Education, Casual, Trivia
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 12 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2015-06-26
- Data updated: 2026-08-16
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/onclick/id1006187214/reviews.md

## What is OnClick!?

OnClick! is a very simple puzzle game and it will test for your color recognition ability.
In this game, you only do one thing: find the different color brick quickly!

[1] Each level a new color brick will be shown, but only one brick with different color.

[2] Find out the different color brick quickly before time up.

[3] Keep focused to test how much score you can get.

[4] Easy to play! Enjoy!


We'd like to know how to improve our apps, if you like the simple application please leave us a review in App store.

Contact us at Shrimp Studio: https://www.shrimpstudio.app
Facebook: https://www.facebook.com/ShrimpStudio.Apps

## Key features

- Color recognition challenge
- Timed levels
- Score-based progression
- Simple tap controls
- Increasing difficulty

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/onclick/id1006187214/reviews.md

### 5/5 — Good

*2015-06-29, version 1.1*

好玩

### 5/5 — 好玩

*2015-06-27, version 1.0*

考驗你的眼力！

### 5/5 — GO!

*2015-06-27, version 1.0*

繼續加油！

### 5/5 — Definitely a 5-star

*2015-06-27*

Easy to play and interesting!

## Frequently asked questions about OnClick!

### What is the main objective of ONclick!?

The main objective of ONclick! is to quickly identify and tap the brick that has a different color from the rest on the screen before the timer runs out.

### How does ONclick! test color recognition?

Each level presents a grid of colored bricks, and you must swiftly locate the single brick that deviates in color from the majority. This requires sharp visual acuity and quick processing.

### Is ONclick! suitable for all ages?

Yes, ONclick! has an age rating of 4+, making it suitable for a wide range of players. Its simple mechanics are easy to grasp for younger audiences.

### Can I play ONclick! offline?

The provided data does not specify if ONclick! supports offline play. However, as a puzzle game, it is likely to function without a constant internet connection.

### How often is ONclick! updated?

The latest version of ONclick! was released on December 3, 2021. While updates are not frequent, the game is stable and functional.

### What devices can I play ONclick! on?

OnClick! is available on iPhone, iPad, and iPod devices, offering a versatile gaming experience across Apple's mobile ecosystem.

### Does ONclick! have ads?

No, ONclick! does not contain advertisements, providing an uninterrupted gaming experience for users.

### What is the user feedback like for ONclick!?

The app has received a perfect 5.0-star rating from one review, indicating a highly positive initial user reception.

## Version history (last 5 releases)

### 2.0.2 — 2021-12-03

- Minor bug fixes and other small improvements.

### 2.0.1 — 2020-09-09

- Minor bug fixes and other small improvements.

### 2.0.0 — 2020-09-03

- Optimize code and algorithms and wiped out all bugs!
- The number of remaining blocks has been added In the challenge mode.
- Remove the countdown seconds and change it to a countdown timer bar.

### 1.6 — 2019-01-22

- Minor bug fixes and other small improvements.

### 1.5 — 2018-07-11

Fix minor bugs.

## Apps similar to OnClick!

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Equal To 10](https://appshunter.io/ios/app/equal-to-10/id902463225) | 5.0 (2) | Free | Games |
| [Rise!-move block to top](https://appshunter.io/ios/app/rise-move-block-to-top/id1187707925) | — | Free | Games |
| [Checker1010+puzzle game](https://appshunter.io/ios/app/checker1010-plus-puzzle-game/id1140422640) | — | Free | Games |
| [find differences: New play](https://appshunter.io/ios/app/find-differences-new-play/id1069786345) | 4.5 (4) | Free | Games |
| [100 Shots : Color Recognition](https://appshunter.io/ios/app/100-shots-color-recognition/id1446526849) | 3.8 (4) | Free | Games |
| [Linked Monster](https://appshunter.io/ios/app/linked-monster/id1234009660) | — | Free | Games |

## More apps by Chia-Chun Hsieh

- [颱風假給我](https://appshunter.io/ios/app/id908221955)
- [The Legend of Moon](https://appshunter.io/ios/app/the-legend-of-moon/id919006747)
- [ŌωOmoji - Kaomoji Keyboard](https://appshunter.io/ios/app/oomoji-kaomoji-keyboard/id977876203)
- [Blend - Block Eliminate](https://appshunter.io/ios/app/blend-block-eliminate/id1015346461)
- [GPX Editor](https://appshunter.io/ios/app/gpx-editor/id1059292866)

All apps by Chia-Chun Hsieh: https://appshunter.io/developer/908221958

## Related topics

[different color](https://appshunter.io/ios/topics/different-color)

---

*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 2026-08-16.*