# Rotatic vs Lettery!

The clearest difference is review sentiment: Lettery! at 100% against Rotatic's 27%. Lettery! also leads on rating (5.0 vs 4.5) and monetization model (free vs free with in-app purchases). Rotatic's advantage is update cadence (every 2 weeks vs every 5 weeks) and ratings volume (43 vs 3). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Rotatic sells 5 one-off in-app purchases and Lettery! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Lettery! holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Rotatic has 43 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 27% of Rotatic's written reviews are positive against 100% of Lettery!'s.

Rotatic ships an update every 2 weeks, Lettery! every 5 weeks. The most recent releases landed on October 21, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Rotatic | Lettery! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (43 ratings)](https://appshunter.io/ios/app/rotatic/id1457876121/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/lettery/id1609779709/reviews)** |
| Number of ratings | **43** | 3 |
| Positive reviews | 27.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 223 MB | 1 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rootcraft](https://appshunter.io/developer/1370994577) | [Peter Kramer](https://appshunter.io/developer/348619994) |

## What reviewers say

### Rotatic

[App page](https://appshunter.io/ios/app/rotatic/id1457876121)

A relaxing puzzle game where you rotate diamond-shaped tiles to recreate beautiful artworks. Explore diverse collections and enjoy a pressure-free experience with no time or move limits.

**Highlights:** Rotate and match tiles to form artworks, 20 unique Artwork Collections, 500 mind-blowing levels, Collect diamonds to unlock new collections, Minimalistic visual design, No time or move limits, Offline play

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Diamond Pack | $0.99 | one-time |
| Medium Diamond Pack | $1.99 | one-time |
| Remove Advertising | $1.99 | one-time |
| Large Diamond Pack | $2.99 | one-time |
| Remove Ads-Diamond Pack | $3.99 | one-time |


### Lettery!

[App page](https://appshunter.io/ios/app/lettery/id1609779709)

A word guessing game where players aim to find a hidden word within a limited number of attempts. It offers multiple word lengths and daily challenges, with options to play additional random words. Results can be shared, and progress is tracked anonymously.

**Highlights:** Multi-length word guessing (4-7 letters), Daily hidden words, Unlimited random word play, Intelligent keyboard with letter placement hints, Customizable color indicators, Anonymous score comparison, Social media sharing of results

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contribution | $0.99 | one-time |


## Frequently asked questions

### Is Rotatic free?

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

### Is Lettery! free?

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

### Which has better reviews, Rotatic or Lettery!?

Lettery! is rated higher. Rotatic averages 4.5 out of 5 from 43 ratings, while Lettery! averages 5.0 from 3 ratings.

### Do Rotatic or Lettery! have ads?

Neither Rotatic nor Lettery! shows ads.

### Which is updated more often, Rotatic or Lettery!?

Rotatic ships an update every 2 weeks, and Lettery! every 5 weeks. Most recently, Rotatic was updated on October 21, 2026 and Lettery! on October 3, 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.*