# Lucid Chess vs ClashboundIsles

The clearest difference is in-app purchases: Lucid Chess at none against ClashboundIsles's 7. ClashboundIsles's advantage is ads (none vs shown) and update cadence (every 3 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ClashboundIsles sells 7 one-off in-app purchases. Lucid Chess asks for nothing beyond the download.

Lucid Chess ships an update monthly, ClashboundIsles every 3 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Lucid Chess | ClashboundIsles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lucid-chess/id1041884410/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | — |
| Size | 82 MB | 323 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Seori Labs](https://appshunter.io/developer/994468959) | [德宝 衣](https://appshunter.io/developer/1794566743) |

## What reviewers say

### Lucid Chess

[App page](https://appshunter.io/ios/app/lucid-chess/id1041884410)

A lightweight and fast chess application designed for quick play. It offers an AI engine with multiple difficulty levels, move suggestions, and an undo function. Enjoy multiplayer matches via Apple Game Center without needing an internet connection.

**Highlights:** Offline play, AI engine with 10 difficulty levels, Move suggestions, Undo function, Multiplayer via Apple Game Center

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

**In-app purchases:** none


### ClashboundIsles

[App page](https://appshunter.io/ios/app/clashboundisles/id6746805895)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000 Gold Coins | $0.99 | one-time |
| 500 Diamonds | $0.99 | one-time |
| 3,000 Gold Coins | $1.99 | one-time |
| 2000 Diamonds | $2.99 | one-time |
| 10,000 Gold Coins | $3.99 | one-time |
| 5,000 Diamonds | $4.99 | one-time |
| 12,000 Diamonds | $9.99 | one-time |


## Frequently asked questions

### Is Lucid Chess free?

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

### Is ClashboundIsles free?

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

### Do Lucid Chess or ClashboundIsles have ads?

Lucid Chess shows ads; ClashboundIsles does not.

### Which is updated more often, Lucid Chess or ClashboundIsles?

Lucid Chess ships an update monthly, and ClashboundIsles every 3 days. Most recently, Lucid Chess was updated on October 24, 2026 and ClashboundIsles on October 14, 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.*