# Chess Clock vs Flagfall

The clearest difference is in-app purchases: Flagfall at none against Chess Clock's 1. Flagfall also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

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

Chess Clock ships an update every 3 weeks, Flagfall every 2 weeks. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Chess Clock | Flagfall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chess-clock-tournament-timer/id6759561486/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 11 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Liamyte OÜ](https://appshunter.io/developer/1871756616) | [L&L FRANCE](https://appshunter.io/developer/6784829272) |

## What reviewers say

### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-tournament-timer/id6759561486)

This app provides a reliable and accurate chess clock for various game formats, including blitz and rapid play. It offers essential features for over-the-board matches with a clean interface and supports common timing increments and delays.

**Highlights:** Fischer increment support, Bronstein delay support, US delay support, Instant turn switching, Clear flag detection, Pause game functionality, Haptic feedback

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock – Lifetime | $3.99 | one-time |


### Flagfall

[App page](https://appshunter.io/ios/app/flagfall-chess-clock/id6802061923)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chess Clock free?

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

### Is Flagfall free?

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

### Do Chess Clock or Flagfall have ads?

Neither Chess Clock nor Flagfall shows ads.

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

Chess Clock ships an update every 3 weeks, and Flagfall every 2 weeks. Most recently, Chess Clock was updated on September 19, 2026 and Flagfall on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*