# Ultimate Stack Attack vs ball or  block

The clearest difference is update cadence: ball or  block at every 9 months against Ultimate Stack Attack's every 49 months. On price, ads, 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.

Ultimate Stack Attack ships an update every 49 months, ball or  block every 9 months. The most recent releases landed on September 15, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Ultimate Stack Attack | ball or  block |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (2 ratings)](https://appshunter.io/ios/app/ball-or-block/id1398294106/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 49 months | **Every 9 months** |
| Monetization | — | Ad-supported |
| Size | 75 MB | 77 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksa Racovic](https://appshunter.io/developer/1255649501) | [晓刚 秦](https://appshunter.io/developer/544544246) |

## What reviewers say

### Ultimate Stack Attack

[App page](https://appshunter.io/ios/app/ultimate-stack-attack/id1319313442)

**Features:** macOS Compatibility

**In-app purchases:** none


### ball or  block

[App page](https://appshunter.io/ios/app/ball-or-block/id1398294106)

Navigate a challenging endless runner by sliding your finger left or right to avoid incoming obstacles. The goal is to survive for as long as possible and achieve a high score. It's a simple yet addictive game of reflexes and timing.

**Highlights:** Endless running gameplay, Obstacle avoidance, Simple touch controls, High score chasing, Addictive reflex challenge

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

**In-app purchases:** none


## Frequently asked questions

### Is Ultimate Stack Attack free?

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

### Is ball or  block free?

ball or  block is free to download, with no in-app purchases.

### Do Ultimate Stack Attack or ball or  block have ads?

Both Ultimate Stack Attack and ball or  block show ads.

### Which is updated more often, Ultimate Stack Attack or ball or  block?

Ultimate Stack Attack ships an update every 49 months, and ball or  block every 9 months. Most recently, Ultimate Stack Attack was updated on September 15, 2026 and ball or  block on September 12, 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.*