# Underwater Runner vs Bloom Block Offline

The clearest difference is update cadence: Underwater Runner at every 4 days against Bloom Block Offline's every 11 days. 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.

Underwater Runner ships an update every 4 days, Bloom Block Offline every 11 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Underwater Runner | Bloom Block Offline |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 11 days |
| Size | 182 MB | 29 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ankit Kanani](https://appshunter.io/developer/1800427460) | [云鹏 黄](https://appshunter.io/developer/1894905059) |

## What reviewers say

### Underwater Runner

[App page](https://appshunter.io/ios/app/underwater-runner/id6742896513)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bloom Block Offline

[App page](https://appshunter.io/ios/app/bloom-block-offline/id6763008120)

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

**In-app purchases:** none


## Frequently asked questions

### Is Underwater Runner free?

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

### Is Bloom Block Offline free?

Bloom Block Offline is free to download, with no in-app purchases.

### Do Underwater Runner or Bloom Block Offline have ads?

Both Underwater Runner and Bloom Block Offline show ads.

### Which is updated more often, Underwater Runner or Bloom Block Offline?

Underwater Runner ships an update every 4 days, and Bloom Block Offline every 11 days. Most recently, Underwater Runner was updated on October 25, 2026 and Bloom Block Offline on October 25, 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.*