# Stack Tower vs Block Stack

The clearest difference is update cadence: Stack Tower at every 5 days against Block Stack's every 10 days. Stack Tower also leads on ratings volume (17 vs 3). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Stack Tower sells 10 one-off in-app purchases and Block Stack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Stack Tower against 5.0 for Block Stack. That said, the two scores are not equally well evidenced: Stack Tower has 17 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Stack Tower ships an update every 5 days, Block Stack every 10 days. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Stack Tower | Block Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (17 ratings)](https://appshunter.io/ios/app/stack-tower-block-builder/id6756636822/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/block-stack-game/id6757419337/reviews) |
| Number of ratings | **17** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 59 MB | 152 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [udictio LLC](https://appshunter.io/developer/1772355196) | [SolarPop](https://appshunter.io/developer/1686353147) |

## What reviewers say

### Stack Tower

[App page](https://appshunter.io/ios/app/stack-tower-block-builder/id6756636822)

This game offers a satisfying one-tap stacking challenge focused on precision and timing. Achieve perfect streaks with vibrant visual feedback and compete globally for high scores. Enjoy immersive visuals and inclusive design options.

**Highlights:** Satisfying "Perfect" Streaks, True Precision Gameplay, Aesthetic Immersion, Inclusive Design Options, Clutch Power-Ups (Undo, SlowMo, Revive, Solidify), Global Leaderboards

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Panic Bundle | $0.99 | one-time |
| 5 Undos | $0.99 | one-time |
| 5 Solidify | $0.99 | one-time |
| 5 Slow Motion | $0.99 | one-time |
| 15 Undos | $1.99 | one-time |
| 15 Solidify | $1.99 | one-time |
| 15 Slow Motion | $1.99 | one-time |
| 50 Undos | $4.99 | one-time |
| 50 Solidify | $4.99 | one-time |
| 50 Slow Motion | $4.99 | one-time |


### Block Stack

[App page](https://appshunter.io/ios/app/block-stack-game/id6757419337)

Tap at the right moment to stack moving blocks as high as possible in this simple yet challenging game. Enjoy smooth, relaxing gameplay with clean visuals and endless replay value, perfect for quick sessions or unwinding.

**Highlights:** One-tap block stacking, Clean, colorful visuals, Offline play, Smooth performance, Endless replay value

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Stack Tower free?

Stack Tower is free to download, with in-app purchases available.

### Is Block Stack free?

Block Stack is free to download, with in-app purchases available.

### Which has better reviews, Stack Tower or Block Stack?

Stack Tower and Block Stack are both rated 5.0 out of 5 on the App Store, from 17 and 3 ratings respectively.

### Do Stack Tower or Block Stack have ads?

Both Stack Tower and Block Stack show ads.

### Which is updated more often, Stack Tower or Block Stack?

Stack Tower ships an update every 5 days, and Block Stack every 10 days. Most recently, Stack Tower was updated on October 3, 2026 and Block Stack on October 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.*