# Tap Stars vs Block Stack

The clearest difference is rating: Block Stack at 5.0 against Tap Stars's 3.0. Block Stack also leads on in-app purchases (none vs 2) and ads (none vs shown). Tap Stars's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price and ratings volume there is nothing between them.

Both are free to download. Tap Stars sells 2 one-off in-app purchases. Block Stack asks for nothing beyond the download.

Block Stack holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 67% of Tap Stars's written reviews are positive against 100% of Block Stack's.

Tap Stars ships an update every 74 months, Block Stack every 10 days. Both last shipped on November 2, 2026.

## The numbers

| Metric | Tap Stars | Block Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/tap-stars/id1262772231/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/block-stack-tower-physics/id6759821751/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 74 months | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 1 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ryan Morrison](https://appshunter.io/developer/1262557194) | [CyberGame Limited](https://appshunter.io/developer/1778824442) |

## What reviewers say

### Tap Stars

[App page](https://appshunter.io/ios/app/tap-stars/id1262772231)

Engage in a fast-paced tapping challenge with various game modes. Earn coins to unlock upgrades and compete for high scores. Challenge friends or find a relaxing experience.

**Highlights:** Rapid tapping action, Two-Player mode, Zen Mode, Coin collection, Unlockable upgrades, High score competition

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| No more ads | $0.99 | one-time |


### Block Stack

[App page](https://appshunter.io/ios/app/block-stack-tower-physics/id6759821751)

A physics-based stacking game where you build towers as high as possible without letting them fall. Experience realistic gravity and tension as an adaptive algorithm challenges your skill level with increasingly complex block shapes.

**Highlights:** Realistic physics simulation, Adaptive difficulty algorithm, Variety of block shapes, One-handed portrait play, Haptic feedback, Auto-save functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tap Stars free?

Tap Stars is free to download, with in-app purchases available.

### Is Block Stack free?

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

### Which has better reviews, Tap Stars or Block Stack?

Block Stack is rated higher. Tap Stars averages 3.0 out of 5 from 2 ratings, while Block Stack averages 5.0 from 3 ratings.

### Do Tap Stars or Block Stack have ads?

Tap Stars shows ads; Block Stack does not.

### Which is updated more often, Tap Stars or Block Stack?

Tap Stars ships an update every 74 months, and Block Stack every 10 days. Most recently, Tap Stars was updated on November 2, 2026 and Block Stack on November 2, 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.*