# Tilt Clock vs RD Chess Timer

The clearest difference is update cadence: RD Chess Timer at every 6 days against Tilt Clock's every 2 months. Tilt Clock's advantage is iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Tilt Clock ships an update every 2 months, RD Chess Timer every 6 days. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Tilt Clock | RD Chess Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Size | 3 MB | 26 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Brett Petersen](https://appshunter.io/developer/1495276102) | [Raghul S](https://appshunter.io/developer/1344469407) |

## What reviewers say

### Tilt Clock

[App page](https://appshunter.io/ios/app/tilt-clock/id6754397926)

**Features:** macOS Compatibility

**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 Tilt Clock free?

Tilt 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 Tilt Clock or RD Chess Timer have ads?

Neither Tilt Clock nor RD Chess Timer shows ads.

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

Tilt Clock ships an update every 2 months, and RD Chess Timer every 6 days. Most recently, Tilt Clock was updated on October 5, 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.*