# Chess Timer (P2P Clock) vs RD Chess Timer

The clearest difference is update cadence: RD Chess Timer at every 6 days against Chess Timer (P2P Clock)'s every 6 weeks. Chess Timer (P2P Clock)'s advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Chess Timer (P2P Clock) ships an update every 6 weeks, RD Chess Timer every 6 days. The most recent releases landed on September 12, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Chess Timer (P2P Clock) | RD Chess Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Size | 31 MB | 26 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Brad Evans](https://appshunter.io/developer/509072904) | [Raghul S](https://appshunter.io/developer/1344469407) |

## What reviewers say

### Chess Timer (P2P Clock)

[App page](https://appshunter.io/ios/app/chess-timer-p2p-clock/id6449363897)

**In-app purchases:** none


### RD Chess Timer

[App page](https://appshunter.io/ios/app/rd-chess-timer/id6760386789)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chess Timer (P2P Clock) free?

Chess Timer (P2P Clock) is free to download, with no in-app purchases.

### Is RD Chess Timer free?

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

### Do Chess Timer (P2P Clock) or RD Chess Timer have ads?

Neither Chess Timer (P2P Clock) nor RD Chess Timer shows ads.

### Which is updated more often, Chess Timer (P2P Clock) or RD Chess Timer?

Chess Timer (P2P Clock) ships an update every 6 weeks, and RD Chess Timer every 6 days. Most recently, Chess Timer (P2P Clock) was updated on September 12, 2026 and RD Chess Timer on September 21, 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.*