# TurnClock vs RD Chess Timer

The clearest difference is in-app purchases: RD Chess Timer at none against TurnClock's 1. RD Chess Timer also leads on update cadence (every 6 days vs every 3 weeks). TurnClock's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price and ads there is nothing between them.

Both are free to download. TurnClock sells 1 one-off in-app purchase. RD Chess Timer asks for nothing beyond the download.

TurnClock ships an update every 3 weeks, RD Chess Timer every 6 days. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | TurnClock | RD Chess Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Size | 45 MB | 26 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hoot Hall LLC](https://appshunter.io/developer/1699930184) | [Raghul S](https://appshunter.io/developer/1344469407) |

## What reviewers say

### TurnClock

[App page](https://appshunter.io/ios/app/turnclock-game-timer/id6757975435)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | one-time |


### 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 TurnClock free?

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

### Is RD Chess Timer free?

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

### Do TurnClock or RD Chess Timer have ads?

Neither TurnClock nor RD Chess Timer shows ads.

### Which is updated more often, TurnClock or RD Chess Timer?

TurnClock ships an update every 3 weeks, and RD Chess Timer every 6 days. Most recently, TurnClock was updated on October 1, 2026 and RD Chess Timer on October 8, 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.*