# Rails Roller vs Wonder Bricks

The clearest difference is in-app purchases: Rails Roller at none against Wonder Bricks's 10. Rails Roller also leads on iOS requirement (13.0 vs 15.5). Wonder Bricks's advantage is update cadence (every 5 days vs every 19 months). On price, ads and device support there is nothing between them.

Both are free to download. Wonder Bricks sells 10 in-app purchases, starting at $6.99 per month. Rails Roller asks for nothing beyond the download.

Rails Roller ships an update every 19 months, Wonder Bricks every 5 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Rails Roller | Wonder Bricks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (13 ratings)](https://appshunter.io/ios/app/rails-roller/id1564282166/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 19 months | **Every 5 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 181 MB | 65 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [广杰 周](https://appshunter.io/developer/1059287118) | [SunnyLabs Inc.](https://appshunter.io/developer/1820178946) |

## What reviewers say

### Rails Roller

[App page](https://appshunter.io/ios/app/rails-roller/id1564282166)

Collect balls and guide them along rails to progress through levels. This game offers a simple yet engaging experience focused on collecting and riding.

**Highlights:** Ball collection mechanics, Rail riding gameplay, Level progression, Simple controls

**Features:** macOS Compatibility

**In-app purchases:** none


### Wonder Bricks

[App page](https://appshunter.io/ios/app/wonder-bricks-ai-app-maker/id6747184005)

Create your own games and apps using AI. Transform existing apps and games into new experiences, learn by building, and collaborate with family. Turn screen time into productive creation time.

**Highlights:** AI-powered app and game creation, Modify existing games and apps, Learn through building and problem-solving, Create personalized learning games, Family collaboration and sharing, Wonder OS creation environment

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wonder Bricks Light Monthly | $6.99 | per month |
| Extra Motion Games | $17.99 | per month |
| Wonder Bricks Premium | $19.99 | per month |
| Wonder Bricks Pro | $199.00 | per month |
| Wonder Bricks Premium Hour Pass | $0.99 | one-time |
| Wonder Bricks Plus 30-Minute Pass | $1.99 | one-time |
| Premium 1-Day Pass | $1.99 | one-time |
| Wonder Bricks Plus 60-Minute Pass | $2.99 | one-time |
| 7-Day Agent Access | $4.99 | one-time |
| Home Motion Base | $39.99 | one-time |


## Frequently asked questions

### Is Rails Roller free?

Rails Roller is free to download, with no in-app purchases.

### Is Wonder Bricks free?

Wonder Bricks is free to download, with in-app purchases available.

### Do Rails Roller or Wonder Bricks have ads?

Both Rails Roller and Wonder Bricks show ads.

### Which is updated more often, Rails Roller or Wonder Bricks?

Rails Roller ships an update every 19 months, and Wonder Bricks every 5 days. Most recently, Rails Roller was updated on October 24, 2026 and Wonder Bricks on October 28, 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.*