# Primus Chess Lite vs Chess Checkmate Puzzles

The clearest difference is in-app purchases: Primus Chess Lite at none against Chess Checkmate Puzzles's 7. Primus Chess Lite also leads on ads (none vs shown) and iOS requirement (8.0 vs 16.4). Chess Checkmate Puzzles's advantage is update cadence (monthly vs every 9 months). On price and device support there is nothing between them.

Both are free to download. Chess Checkmate Puzzles sells 7 in-app purchases, starting at $2.99 per month. Primus Chess Lite asks for nothing beyond the download.

Primus Chess Lite ships an update every 9 months, Chess Checkmate Puzzles monthly. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Primus Chess Lite | Chess Checkmate Puzzles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (23 ratings)](https://appshunter.io/ios/app/primus-chess-lite/id1108509545/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 78.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Free | — |
| Size | 78 MB | 118 MB |
| Requires iOS | **8.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DBRG Ltd.](https://appshunter.io/developer/964613425) | [Dawid Wrzesinski](https://appshunter.io/developer/1812701337) |

## What reviewers say

### Primus Chess Lite

[App page](https://appshunter.io/ios/app/primus-chess-lite/id1108509545)

This chess engine is designed for intermediate players, mimicking human play with strategic depth and occasional blunders. It offers local multiplayer options and practice modes.

**Highlights:** Human-like chess engine, Intermediate player focus (up to 2000 Elo), Local multiplayer (Bluetooth/LAN), Tabletop virtual chessboard mode, Five skill levels, Selected puzzles and practice levels, Mini-tournament mode

**Features:** macOS Compatibility

**In-app purchases:** none


### Chess Checkmate Puzzles

[App page](https://appshunter.io/ios/app/chess-checkmate-puzzles/id6747940214)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Espresso Subscription | $2.99 | per month |
| Flat White Subscription | $5.99 | per 3 months |
| Latte Subscription | $8.99 | per 6 months |
| Super Large Subscription | $12.99 | per year |
| Espresso | $3.99 | one-time |
| Flat White | $6.99 | one-time |
| Latte | $9.99 | one-time |


## Frequently asked questions

### Is Primus Chess Lite free?

Primus Chess Lite is free to download, with no in-app purchases.

### Is Chess Checkmate Puzzles free?

Chess Checkmate Puzzles is free to download, with in-app purchases available.

### Do Primus Chess Lite or Chess Checkmate Puzzles have ads?

Chess Checkmate Puzzles shows ads; Primus Chess Lite does not.

### Which is updated more often, Primus Chess Lite or Chess Checkmate Puzzles?

Primus Chess Lite ships an update every 9 months, and Chess Checkmate Puzzles monthly. Most recently, Primus Chess Lite was updated on November 1, 2026 and Chess Checkmate Puzzles 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.*