# Stack Block Blast vs UFO Rampage

The clearest difference is ads: Stack Block Blast at none against UFO Rampage's shown. Stack Block Blast also leads on iOS requirement (13.0 vs 15.1). UFO Rampage's advantage is update cadence (every 8 days vs every 7 months). On price, in-app purchases and device support there is nothing between them.

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

Stack Block Blast ships an update every 7 months, UFO Rampage every 8 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Stack Block Blast | UFO Rampage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stack-block-blast-stacking/id6499319411/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 137 MB | 35 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Firefly Tech](https://appshunter.io/developer/1723741030) | [Suman Bhattarai](https://appshunter.io/developer/1806188874) |

## What reviewers say

### Stack Block Blast

[App page](https://appshunter.io/ios/app/stack-block-blast-stacking/id6499319411)

Test your precision and timing in this one-tap block stacking game. Enjoy dynamic backgrounds, satisfying sound effects, and vibration feedback as you build the tallest tower possible. Aim for perfect stacks to earn bonus points and climb the leaderboards.

**Highlights:** One-tap block stacking, Changing backgrounds and stack colors, Points for perfect stacks, Sound and vibration feedback, Realistic physics system, Simple, precise controls

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

**In-app purchases:** none


### UFO Rampage

[App page](https://appshunter.io/ios/app/ufo-rampage/id6760802265)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stack Block Blast free?

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

### Is UFO Rampage free?

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

### Do Stack Block Blast or UFO Rampage have ads?

UFO Rampage shows ads; Stack Block Blast does not.

### Which is updated more often, Stack Block Blast or UFO Rampage?

Stack Block Blast ships an update every 7 months, and UFO Rampage every 8 days. Most recently, Stack Block Blast was updated on November 4, 2026 and UFO Rampage on October 31, 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.*