# All Stars Merge vs Block Stack

The clearest difference is in-app purchases: Block Stack at none against All Stars Merge's 9. Block Stack also leads on ads (none vs shown) and update cadence (every 10 days vs monthly). All Stars Merge's advantage is iOS requirement (13.0 vs 16.0). On price, rating and device support there is nothing between them.

Both are free to download. All Stars Merge sells 9 one-off in-app purchases. Block Stack asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for All Stars Merge against 5.0 for Block Stack. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

All Stars Merge ships an update monthly, Block Stack every 10 days. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | All Stars Merge | Block Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/all-stars-merge/id6479314556/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/block-stack-tower-physics/id6759821751/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 395 MB | 1 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hermit Crab Game Studio Ltda](https://appshunter.io/developer/620251869) | [CyberGame Limited](https://appshunter.io/developer/1778824442) |

## What reviewers say

### All Stars Merge

[App page](https://appshunter.io/ios/app/all-stars-merge/id6479314556)

Combine elements to create a perfect collection of cards in this casual and engaging sports strategy game. Collect and upgrade athlete cards to complete your album and become a legend.

**Highlights:** Combine elements to create new items, Complete missions for rewards, Collect and upgrade athlete cards, Build a dream card collection, Strategic merging for player evolution

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Oferta Diária - T5 | $0.99 | one-time |
| Oferta Diária - T3 | $0.99 | one-time |
| 50 Gems | $0.99 | one-time |
| 200 Gems | $1.99 | one-time |
| 400 Gems | $3.99 | one-time |
| Oferta Diária - T15 | $9.99 | one-time |
| 900 Gems | $11.99 | one-time |
| 1600 Gems | $19.99 | one-time |
| 3300 Gems | $39.99 | 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 All Stars Merge free?

All Stars Merge 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, All Stars Merge or Block Stack?

All Stars Merge and Block Stack are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do All Stars Merge or Block Stack have ads?

All Stars Merge shows ads; Block Stack does not.

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

All Stars Merge ships an update monthly, and Block Stack every 10 days. Most recently, All Stars Merge was updated on October 6, 2026 and Block Stack on October 24, 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.*