# Vehicle Evolution! vs Obby's Prison Escape

The clearest difference is in-app purchases: Obby's Prison Escape at none against Vehicle Evolution!'s 6. Vehicle Evolution!'s advantage is update cadence (every 11 days vs every 6 weeks). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Vehicle Evolution! sells 6 in-app purchases, starting at $1.99 per month. Obby's Prison Escape asks for nothing beyond the download.

Vehicle Evolution! ships an update every 11 days, Obby's Prison Escape every 6 weeks. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Vehicle Evolution! | Obby's Prison Escape |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.9 (40 ratings)](https://appshunter.io/ios/app/obbys-prison-escape/id6449582334/reviews)** |
| Number of ratings | — | **40** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 11 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 222 MB | 393 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FourM, K.K.](https://appshunter.io/developer/1553438500) | [Aoi Sora](https://appshunter.io/developer/1425932277) |

## What reviewers say

### Vehicle Evolution!

[App page](https://appshunter.io/ios/app/vehicle-evolution/id1627174063)

Merge identical vehicles to discover new and more advanced rides in this puzzle game. Progress through different themed stages, aiming for high scores as you evolve everything from strollers to airplanes and even UFOs.

**Highlights:** Vehicle merging and evolution, Multiple stage themes, High score aiming, Intuitive slide controls, Unlock new vehicle types

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| adblock 1 month | $1.99 | per month |
| 500 coin | $0.99 | one-time |
| 1000 coin | $1.99 | one-time |
| coin2500 | $2.99 | one-time |
| 5000 coin | $4.99 | one-time |
| coin 10000 | $9.99 | one-time |


### Obby's Prison Escape

[App page](https://appshunter.io/ios/app/obbys-prison-escape/id6449582334)

Test your bravery against a formidable opponent in this challenging game. Outwit your adversary by anticipating their every move and executing your strategy flawlessly. Prove your skills and emerge victorious.

**Highlights:** Strategic gameplay, Challenging opponent, Anticipate moves, Test your courage, Outwit adversary

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vehicle Evolution! free?

Vehicle Evolution! is free to download, with in-app purchases available.

### Is Obby's Prison Escape free?

Obby's Prison Escape is free to download, with no in-app purchases.

### Do Vehicle Evolution! or Obby's Prison Escape have ads?

Both Vehicle Evolution! and Obby's Prison Escape show ads.

### Which is updated more often, Vehicle Evolution! or Obby's Prison Escape?

Vehicle Evolution! ships an update every 11 days, and Obby's Prison Escape every 6 weeks. Most recently, Vehicle Evolution! was updated on October 10, 2026 and Obby's Prison Escape on October 24, 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.*