# Chess World Master vs Chess Only

The clearest difference is ads: Chess Only at none against Chess World Master's shown. Chess Only also leads on review sentiment (75% vs 42%) and monetization model (free vs free with in-app purchases). Chess World Master's advantage is rating (4.3 vs 4.0). On price, ratings volume, 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.

Chess World Master holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 32 and 29 respectively. Written reviews complicate that: 42% of Chess World Master's written reviews are positive against 75% of Chess Only's, so the app with the better star average is not the one people write more warmly about.

Chess World Master ships an update every 2 months, Chess Only fortnightly. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Chess World Master | Chess Only |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (32 ratings)](https://appshunter.io/ios/app/chess-world-master/id1495285986/reviews)** | [4.0 (29 ratings)](https://appshunter.io/ios/app/chess-only/id1569045693/reviews) |
| Number of ratings | **32** | 29 |
| Positive reviews | 42.1% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 27 MB | 2 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOBIRIX](https://appshunter.io/developer/349276666) | [Young-Jo Song](https://appshunter.io/developer/1569045695) |

## What reviewers say

### Chess World Master

[App page](https://appshunter.io/ios/app/chess-world-master/id1495285986)

Engage in real-time online chess matches against players globally, or practice your skills against AI. Enjoy local multiplayer, review past games, and track your progress with achievements and leaderboards. The game supports 16 languages for a broad audience.

**Highlights:** Global real-time online matches, AI opponent with 5 difficulty levels, Local 2-player mode on one device, Game record review and saving, Achievements and leaderboards, 16 language support

**Features:** macOS Compatibility

**In-app purchases:** none


### Chess Only

[App page](https://appshunter.io/ios/app/chess-only/id1569045693)

Enhance your chess skills with instant analysis and tactical puzzles. This app offers a human-like engine with adjustable difficulty and an evaluation bar with blunder alerts. Play and study without distractions, with features like move trial and PGN saving.

**Highlights:** Instant game analysis, Tactical puzzles, Human-like engine (Elo 400-2500), Evaluation bar with blunder alert, Try moves out of game play, PGN file saving, Over-the-board mode

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

**In-app purchases:** none


## Frequently asked questions

### Is Chess World Master free?

Chess World Master is free to download, with no in-app purchases.

### Is Chess Only free?

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

### Which has better reviews, Chess World Master or Chess Only?

Chess World Master is rated higher. Chess World Master averages 4.3 out of 5 from 32 ratings, while Chess Only averages 4.0 from 29 ratings.

### Do Chess World Master or Chess Only have ads?

Chess World Master shows ads; Chess Only does not.

### Which is updated more often, Chess World Master or Chess Only?

Chess World Master ships an update every 2 months, and Chess Only fortnightly. Most recently, Chess World Master was updated on October 6, 2026 and Chess Only on October 16, 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.*