# Prison Escape vs River Runner

The clearest difference is in-app purchases: River Runner at none against Prison Escape's 18. River Runner also leads on update cadence (every 3 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Prison Escape sells 18 one-off in-app purchases. River Runner asks for nothing beyond the download.

Prison Escape ships an update every 3 months, River Runner every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Prison Escape | River Runner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (80 ratings)](https://appshunter.io/ios/app/prison-escape-space-parkour/id6747339235/reviews)** | — |
| Number of ratings | **80** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 654 MB | 127 MB |
| Requires iOS | 15.0 | **14.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Take Top Entertainment LLP](https://appshunter.io/developer/1664783937) | [LLC ELZ-FOREST TECH](https://appshunter.io/developer/1689170845) |

## What reviewers say

### Prison Escape

[App page](https://appshunter.io/ios/app/prison-escape-space-parkour/id6747339235)

Experience an intense action-platformer as a prisoner escaping a high-security space facility. Navigate challenging levels filled with traps, parkour, and dynamic platforms that test your reflexes and quick thinking.

**Highlights:** Parkour mechanics with wall-jumping, Avoid deadly traps like lava and spikes, Immersive sci-fi environments, Progressive difficulty levels, Engaging platforming gameplay

**Features:** macOS Compatibility

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 ducks | $2.99 | one-time |
| Vendy | $2.99 | one-time |
| Ballerina Capuchina | $4.99 | one-time |
| Cosmo boots | $4.99 | one-time |
| Cosmo Board | $4.99 | one-time |
| Blobbo | $4.99 | one-time |
| 456 Survival Escape | $4.99 | one-time |
| Escape Obby | $4.99 | one-time |
| Younghee | $4.99 | one-time |
| Hell Tower Escape | $4.99 | one-time |
| Slug Gun | $4.99 | one-time |
| Horror Deer | $6.99 | one-time |
| Portal Gun | $7.99 | one-time |
| PETS bundle | $7.99 | one-time |
| Rumii | $8.99 | one-time |
| VIP ZONE | $9.99 | one-time |
| 99 Nights in Mental Hospital | $9.99 | one-time |
| ALL gadgets | $17.99 | one-time |


### River Runner

[App page](https://appshunter.io/ios/app/river-runner/id6766096907)

**In-app purchases:** none


## Frequently asked questions

### Is Prison Escape free?

Prison Escape is free to download, with in-app purchases available.

### Is River Runner free?

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

### Do Prison Escape or River Runner have ads?

Both Prison Escape and River Runner show ads.

### Which is updated more often, Prison Escape or River Runner?

Prison Escape ships an update every 3 months, and River Runner every 3 days. Most recently, Prison Escape was updated on October 30, 2026 and River Runner 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.*