# Chess.com vs Chain Reaction OG

The clearest difference is rating: Chess.com at 4.8 against Chain Reaction OG's 3.0. Chess.com also leads on ratings volume (855K vs 2) and update cadence (weekly vs monthly). Chain Reaction OG's advantage is in-app purchases (none vs 12). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chess.com sells 12 in-app purchases, starting at $4.99 per month. Chain Reaction OG asks for nothing beyond the download.

Chess.com holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Chess.com has 855K ratings behind it against 2, so its average is the more settled of the two.

Chess.com ships an update weekly, Chain Reaction OG monthly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Chess.com | Chain Reaction OG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (855K ratings)](https://appshunter.io/ios/app/chesscom-play-and-learn/id329218549/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/chain-reaction-og/id6792323513/reviews) |
| Number of ratings | **855K** | 2 |
| Positive reviews | 64.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#1** | — |
| Size | 457 MB | 50 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chess.com](https://appshunter.io/developer/329218552) | [Mayank Kumar Gupta](https://appshunter.io/developer/1893402187) |

## What reviewers say

### Chess.com

[App page](https://appshunter.io/ios/app/chesscom-play-and-learn/id329218549)

**Currently charting:** #1 Top Free · Strategy, #2 Top Free · Board, #6 Top Grossing · Board, #12 Top Grossing · Strategy, #15 Top Free · Games, #56 Top Grossing · Games, #101 Top Free, #153 Top Grossing (US App Store)

Engage in online and offline chess matches with millions of players worldwide. Improve your skills through interactive lessons, over 500,000 puzzles, and powerful AI opponents. Compete in tournaments and explore various chess variants.

**Highlights:** Online multiplayer chess, Offline play against AI, Extensive puzzle library, Interactive chess lessons, Tournament participation, Chess variants, Game analysis

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold Membership | $4.99 | per month |
| Gold Membership | $6.99 | per month |
| Platinum Membership | $6.99 | per month |
| Platinum Membership | $10.99 | per month |
| Diamond Membership | $14.99 | per month |
| Diamond Membership | $16.99 | per month |
| Gold Membership | $29.99 | per year |
| Platinum Membership | $49.99 | per year |
| Gold Membership | $49.99 | per year |
| Platinum Membership | $79.99 | per year |
| Diamond Membership | $99.99 | per year |
| Diamond Membership | $119.99 | per year |

**What reviewers like**

- 🚀 Excellent app for learning and improving chess skills
- 🎓 Comprehensive lessons, puzzles, and analysis tools
- 🌍 Large player base for quick matchmaking
- 📊 Detailed game statistics and progress tracking
- 💻 Seamless integration between mobile app and website

**What reviewers complain about**

- 🐛 Frequent connection issues and game freezes
- ⏱️ Unreliable and inconsistent game timers
- 🔒 Lack of transparency around anti-cheating measures
- 💰 Aggressive paywall for advanced features
- 🤖 Subpar AI opponents with questionable move choices

**Reported bugs**

- Incorrect move suggestions in game analysis
- Inability to leave or manage chess clubs within the app
- Puzzle mode crashing when attempting to reveal the solution
- Inconsistent behavior when switching between Wi-Fi and mobile data
- Pieces not registering correctly on the board during gameplay

**Requested features**

- Ability to customize board and piece themes
- Option to pause and resume games at a later time
- Improved game analysis with more detailed explanations
- Enhanced social features for interacting with other players
- Offline mode for practicing puzzles and tactics


### Chain Reaction OG

[App page](https://appshunter.io/ios/app/chain-reaction-og/id6792323513)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chess.com free?

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

### Is Chain Reaction OG free?

Chain Reaction OG is free to download, with no in-app purchases.

### Which has better reviews, Chess.com or Chain Reaction OG?

Chess.com is rated higher. Chess.com averages 4.8 out of 5 from 855K ratings, while Chain Reaction OG averages 3.0 from 2 ratings.

### Do Chess.com or Chain Reaction OG have ads?

Both Chess.com and Chain Reaction OG show ads.

### Which is updated more often, Chess.com or Chain Reaction OG?

Chess.com ships an update weekly, and Chain Reaction OG monthly. Most recently, Chess.com was updated on October 26, 2026 and Chain Reaction OG on October 25, 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.*