# Stack Tower vs DotBlitz

The clearest difference is ads: Stack Tower at none against DotBlitz's shown. Stack Tower also leads on update cadence (every 3 weeks vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Stack Tower ships an update every 3 weeks, DotBlitz every 5 weeks. The most recent releases landed on May 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Stack Tower | DotBlitz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 37 MB | 45 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nowchat LTD](https://appshunter.io/developer/1857539033) | [Muhammad Awwad](https://appshunter.io/developer/1882503914) |

## What reviewers say

### Stack Tower

[App page](https://appshunter.io/ios/app/stack-tower-block-stacking/id6757974730)

**Features:** macOS Compatibility

**In-app purchases:** none


### DotBlitz

[App page](https://appshunter.io/ios/app/dotblitz-tap-the-dot/id6761273378)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stack Tower free?

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

### Is DotBlitz free?

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

### Do Stack Tower or DotBlitz have ads?

DotBlitz shows ads; Stack Tower does not.

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

Stack Tower ships an update every 3 weeks, and DotBlitz every 5 weeks. Most recently, Stack Tower was updated on May 18, 2026 and DotBlitz on September 10, 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.*