# BouncyCastles.io vs Obstacle Outrun

The clearest difference is ads: BouncyCastles.io at none against Obstacle Outrun's shown. BouncyCastles.io also leads on iOS requirement (9.0 vs 15.0). Obstacle Outrun's advantage is update cadence (daily vs every 10 days). 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.

BouncyCastles.io ships an update every 10 days, Obstacle Outrun daily. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | BouncyCastles.io | Obstacle Outrun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (4 ratings)](https://appshunter.io/ios/app/bouncycastlesio/id1471699261/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Daily** |
| Monetization | Free | — |
| Size | 95 MB | 255 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Entity3 Limited](https://appshunter.io/developer/1055360372) | [Hero Code LLC](https://appshunter.io/developer/1670204754) |

## What reviewers say

### BouncyCastles.io

[App page](https://appshunter.io/ios/app/bouncycastlesio/id1471699261)

Compete in a humorous bouncing race to reach first place. Jump and race your way through a series of bouncy castles in this fun game.

**Highlights:** Bouncing race gameplay, Hilarious competition, Jump and race mechanics, First place objective

**In-app purchases:** none


### Obstacle Outrun

[App page](https://appshunter.io/ios/app/obstacle-outrun/id6496854016)

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

**In-app purchases:** none


## Frequently asked questions

### Is BouncyCastles.io free?

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

### Is Obstacle Outrun free?

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

### Do BouncyCastles.io or Obstacle Outrun have ads?

Obstacle Outrun shows ads; BouncyCastles.io does not.

### Which is updated more often, BouncyCastles.io or Obstacle Outrun?

BouncyCastles.io ships an update every 10 days, and Obstacle Outrun daily. Most recently, BouncyCastles.io was updated on October 25, 2026 and Obstacle Outrun on October 27, 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.*