# Clicka! vs Stack High Blocks

The clearest difference is ads: Clicka! at none against Stack High Blocks's shown. Clicka! also leads on update cadence (weekly vs every 33 months) and ratings volume (2.9K vs 34). Stack High Blocks's advantage is iOS requirement (12.0 vs 15.0). On price, rating, review sentiment and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.7 for Clicka! against 4.7 for Stack High Blocks. That said, the two scores are not equally well evidenced: Clicka! has 2.9K ratings behind it against 34, so its average is the more settled of the two. Written reviews are what separate them: 95% of Clicka!'s written reviews are positive against 100% of Stack High Blocks's.

Clicka! ships an update weekly, Stack High Blocks every 33 months. The most recent releases landed on October 11, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Clicka! | Stack High Blocks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (2.9K ratings)](https://appshunter.io/ios/app/clicka/id1067605464/reviews) | **[4.7 (34 ratings)](https://appshunter.io/ios/app/stack-high-blocks/id1615558187/reviews)** |
| Number of ratings | **2.9K** | 34 |
| Positive reviews | 95.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 33 months |
| Monetization | **Free** | Ad-supported |
| Size | 2 MB | 49 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Calvin Liang](https://appshunter.io/developer/942371221) | [婷婷 张](https://appshunter.io/developer/1254046371) |

## What reviewers say

### 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, Vision Pro support

**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


### Stack High Blocks

[App page](https://appshunter.io/ios/app/stack-high-blocks/id1615558187)

Build the tallest skyscraper by precisely stacking falling blocks. Compete globally on leaderboards and unlock new visual styles using in-game currency. Test your reflexes and timing to achieve new heights.

**Highlights:** Precise block stacking gameplay, Build high-rise structures, Unlockable skins, Global leaderboard competition, Diamond currency for unlocks, Fast-paced reflex testing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Clicka! free?

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

### Is Stack High Blocks free?

Stack High Blocks is free to download, with no in-app purchases.

### Which has better reviews, Clicka! or Stack High Blocks?

Stack High Blocks is rated higher. Clicka! averages 4.7 out of 5 from 2.9K ratings, while Stack High Blocks averages 4.7 from 34 ratings.

### Do Clicka! or Stack High Blocks have ads?

Stack High Blocks shows ads; Clicka! does not.

### Which is updated more often, Clicka! or Stack High Blocks?

Clicka! ships an update weekly, and Stack High Blocks every 33 months. Most recently, Clicka! was updated on October 11, 2026 and Stack High Blocks on September 25, 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.*