# Chess Clock vs Solitaire

The clearest difference is in-app purchases: Chess Clock at none against Solitaire's 10. Chess Clock also leads on update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Solitaire sells 10 one-off in-app purchases. Chess Clock asks for nothing beyond the download.

Chess Clock ships an update every 2 days, Solitaire every 3 weeks. The most recent releases landed on September 13, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Chess Clock | Solitaire |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 1 MB | 113 MB |
| Requires iOS | **14.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Serhii Nasinnyk](https://appshunter.io/developer/1546055849) | [Dustin yamid Diaz rangel](https://appshunter.io/developer/1550244181) |

## What reviewers say

### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock/id1552000260)

**Features:** macOS Compatibility

**In-app purchases:** none


### Solitaire

[App page](https://appshunter.io/ios/app/solitaire-klondike-spider/id1579977123)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Platinum Crown | $1.99 | one-time |
| Onyx Serpent | $1.99 | one-time |
| Gilded Feather | $1.99 | one-time |
| Ivory Lace | $1.99 | one-time |
| Solar Monarch | $1.99 | one-time |
| Royal Spider | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 5,000 Coins | $3.49 | one-time |
| 6,000 Coins | $3.99 | one-time |
| Solitaire PRO | $7.99 | one-time |


## Frequently asked questions

### Is Chess Clock free?

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

### Is Solitaire free?

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

### Do Chess Clock or Solitaire have ads?

Neither Chess Clock nor Solitaire shows ads.

### Which is updated more often, Chess Clock or Solitaire?

Chess Clock ships an update every 2 days, and Solitaire every 3 weeks. Most recently, Chess Clock was updated on September 13, 2026 and Solitaire on September 15, 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.*