# Chess Clock Mobile vs Ultra Scorekeeper

The clearest difference is in-app purchases: Chess Clock Mobile at none against Ultra Scorekeeper's 1. Chess Clock Mobile also leads on update cadence (weekly vs every 3 weeks). Ultra Scorekeeper's advantage is ads (none vs shown). On price, review sentiment, device support and iOS requirement there is nothing between them.

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

Chess Clock Mobile ships an update weekly, Ultra Scorekeeper every 3 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Chess Clock Mobile | Ultra Scorekeeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ultra-scorekeeper/id6773402412/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 23 MB | 84 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [SUSTAINABLE DIGITAL IMPACT VENTURES LLC](https://appshunter.io/developer/1719727862) | [Benjamin Sessions](https://appshunter.io/developer/6773402414) |

## What reviewers say

### Chess Clock Mobile

[App page](https://appshunter.io/ios/app/chess-clock-mobile/id6757285981)

A digital timer designed for chess games, available on iOS devices. It functions as a virtual chess clock for your iPhone or iPad.

**Highlights:** Digital chess clock, iOS compatible, Timer for chess games, Supports iPhone and iPad

**Features:** macOS Compatibility

**In-app purchases:** none


### Ultra Scorekeeper

[App page](https://appshunter.io/ios/app/ultra-scorekeeper/id6773402412)

This app eliminates the need for manual scorekeeping during any game night. It offers automatic scoring for over 50 different games, including board games, card games, and sports. Players can save their profiles and resume games later, with built-in party games and solo challenges available.

**Highlights:** Automatic scoring for over 50 games, Built-in party games, Save player profiles, Resume games automatically, Solo play against AI, Argument-proof scoring

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scorekeeper Pro | $2.99 | one-time |


## Frequently asked questions

### Is Chess Clock Mobile free?

Chess Clock Mobile is free to download, with no in-app purchases.

### Is Ultra Scorekeeper free?

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

### Do Chess Clock Mobile or Ultra Scorekeeper have ads?

Chess Clock Mobile shows ads; Ultra Scorekeeper does not.

### Which is updated more often, Chess Clock Mobile or Ultra Scorekeeper?

Chess Clock Mobile ships an update weekly, and Ultra Scorekeeper every 3 weeks. Most recently, Chess Clock Mobile was updated on October 21, 2026 and Ultra Scorekeeper on October 24, 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.*