# Bughouse Clock vs RD Chess Timer

The clearest difference is update cadence: RD Chess Timer at every 6 days against Bughouse Clock's every 40 months. Bughouse Clock's advantage is iOS requirement (16.6 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.

Bughouse Clock ships an update every 40 months, RD Chess Timer every 6 days. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Bughouse Clock | RD Chess Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bughouse-clock/id1627143209/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 0 MB | 26 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Isaiah Clemons](https://appshunter.io/developer/1627143211) | [Raghul S](https://appshunter.io/developer/1344469407) |

## What reviewers say

### Bughouse Clock

[App page](https://appshunter.io/ios/app/bughouse-clock/id1627143209)

This application provides a synchronized chess clock designed specifically for the Bughouse chess variant. It features two clocks displayed simultaneously on a single screen, ideal for this unique two-player, two-board game.

**Highlights:** Synchronized clocks, Single-screen display, Bughouse chess variant focus, Free to use, Ad-free experience

**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 Bughouse Clock free?

Bughouse 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 Bughouse Clock or RD Chess Timer have ads?

Neither Bughouse Clock nor RD Chess Timer shows ads.

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

Bughouse Clock ships an update every 40 months, and RD Chess Timer every 6 days. Most recently, Bughouse Clock was updated on October 3, 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.*