# Hot Button vs Clicka!

The clearest difference is rating: Clicka! at 4.7 against Hot Button's 2.5. Clicka! also leads on ads (none vs shown) and update cadence (weekly vs every 9 months). Hot Button's advantage is iOS requirement (12.0 vs 14.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Clicka! holds the better App Store score, 4.7 against 2.5. That said, the two scores are not equally well evidenced: Clicka! has 2.4K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 75% of Hot Button's written reviews are positive against 95% of Clicka!'s.

Hot Button ships an update every 9 months, Clicka! weekly. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Hot Button | Clicka! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (4 ratings)](https://appshunter.io/ios/app/hot-button-reaction-test/id880983757/reviews) | **[4.7 (2.4K ratings)](https://appshunter.io/ios/app/clicka/id1067605464/reviews)** |
| Number of ratings | 4 | **2.4K** |
| Positive reviews | 75.0% of reviews | **95.1% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Weekly** |
| Monetization | Ad-supported | **Free** |
| Size | 109 MB | 2 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Peter Weiss](https://appshunter.io/developer/507804538) | [Calvin Liang](https://appshunter.io/developer/942371221) |

## What reviewers say

### Hot Button

[App page](https://appshunter.io/ios/app/hot-button-reaction-test/id880983757)

Challenge friends to a fast-paced reaction game with multiple modes. Improve your reflexes in training or compete in party settings. Winners can be rewarded and losers can face fun consequences.

**Highlights:** Multiplayer reaction testing, 4 different game modes, Training mode for skill improvement, Party game functionality, Winner rewards and loser punishments

**In-app purchases:** none


### Clicka!

[App page](https://appshunter.io/ios/app/clicka/id1067605464)

This is a minimalist game where a number on the screen increments by one with each tap. It's designed as a simple time-waster with no complex mechanics or objectives.

**Highlights:** Number incrementing on click, Minimalist design, Time-wasting gameplay, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Customizable click sounds and vibrations
- 👍 Addictive and satisfying to use
- 👍 Helps with ADHD and anxiety
- 👍 No ads or in-app purchases

**What reviewers complain about**

- 🐛 Crashes or freezes on some devices
- 🐛 Leaderboard issues or not working
- 🔋 Can be a major time sink

**Reported bugs**

- Leaderboard not updating properly
- Crashes when opening the app

**Requested features**

- Add a reset button
- Expand color and sound customization options
- Implement an endless mode or challenges


## Frequently asked questions

### Is Hot Button free?

Hot Button is free to download, with no in-app purchases.

### Is Clicka! free?

Clicka! is free to download, with no in-app purchases.

### Which has better reviews, Hot Button or Clicka!?

Clicka! is rated higher. Hot Button averages 2.5 out of 5 from 4 ratings, while Clicka! averages 4.7 from 2.4K ratings.

### Do Hot Button or Clicka! have ads?

Hot Button shows ads; Clicka! does not.

### Which is updated more often, Hot Button or Clicka!?

Hot Button ships an update every 9 months, and Clicka! weekly. Most recently, Hot Button was updated on September 29, 2026 and Clicka! on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*