# Letter Roll vs Skytrip Balls

Letter Roll and Skytrip Balls are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Letter Roll | Skytrip Balls |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/skytrip-balls/id6458647625/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 29 months | — |
| Monetization | — | Ad-supported |
| Size | 79 MB | 83 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [omer cetin](https://appshunter.io/developer/1584332419) | [VDM PTE. LTD.](https://appshunter.io/developer/1657809250) |

## What reviewers say

### Letter Roll

[App page](https://appshunter.io/ios/app/letter-roll/id1589463270)

**Features:** macOS Compatibility

**In-app purchases:** none


### Skytrip Balls

[App page](https://appshunter.io/ios/app/skytrip-balls/id6458647625)

Navigate challenging 3D obstacle courses by rolling and jumping. Collect stars and arrows to earn points and unlock new ball skins. Test your reflexes and precision to stay on the platform and achieve high scores.

**Highlights:** 3D ball roll and jump gameplay, Challenging obstacle courses, Collect stars and arrows, Unlockable ball skins, High score competition, Precision-based challenges

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

**In-app purchases:** none


## Frequently asked questions

### Is Letter Roll free?

Letter Roll is free to download, with no in-app purchases.

### Is Skytrip Balls free?

Skytrip Balls is free to download, with no in-app purchases.

### Do Letter Roll or Skytrip Balls have ads?

Both Letter Roll and Skytrip Balls show ads.

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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.*