# Letter Roll vs Eruptle

The clearest difference is ads: Eruptle at none against Letter Roll's shown. Eruptle also leads on update cadence (every 3 days vs every 29 months). Letter Roll's advantage is iOS requirement (12.0 vs 17.0). 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.

Letter Roll ships an update every 29 months, Eruptle every 3 days. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Letter Roll | Eruptle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (14 ratings)](https://appshunter.io/ios/app/eruptle/id6605923331/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 29 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 79 MB | 14 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [omer cetin](https://appshunter.io/developer/1584332419) | [Chase Allen](https://appshunter.io/developer/1760986893) |

## What reviewers say

### Letter Roll

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Eruptle

[App page](https://appshunter.io/ios/app/eruptle/id6605923331)

A daily puzzle game where you guess 10 answers based on a new prompt each day. Test your trivia knowledge and deduction skills with unique challenges.

**Highlights:** Daily new prompts, Guess 10 answers, Pseudo-trivia gameplay, Puzzle challenges, Deduction skills

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Letter Roll free?

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

### Is Eruptle free?

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

### Do Letter Roll or Eruptle have ads?

Letter Roll shows ads; Eruptle does not.

### Which is updated more often, Letter Roll or Eruptle?

Letter Roll ships an update every 29 months, and Eruptle every 3 days. Most recently, Letter Roll was updated on September 30, 2026 and Eruptle on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*