# Prosper vs Chess Clock

The clearest difference is update cadence: Prosper at weekly against Chess Clock's monthly. Prosper also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

Prosper ships an update weekly, Chess Clock monthly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Prosper | Chess Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chess-clock-blitz-and-bullet/id6786325656/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | — | Free |
| Size | 32 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [isolve business solutions private Limited](https://appshunter.io/developer/1560654320) | [Azat Goktas](https://appshunter.io/developer/1229499443) |

## What reviewers say

### Prosper

[App page](https://appshunter.io/ios/app/prosper-crm/id6502285295)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-blitz-and-bullet/id6786325656)

This app provides a fast and clean timer for two-player games like chess, checkers, and Go. It supports various time controls, custom settings, and tournament-style play with features like move counting and mid-game corrections. Enjoy post-game statistics and customizable themes without ads or accounts.

**Highlights:** Multiple time control types, Customizable time controls, Tournament mode with multi-stage controls, Undo and pause functionality, Post-game move time statistics, Customizable themes and orientation

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

**In-app purchases:** none


## Frequently asked questions

### Is Prosper free?

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

### Is Chess Clock free?

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

### Do Prosper or Chess Clock have ads?

Neither Prosper nor Chess Clock shows ads.

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

Prosper ships an update weekly, and Chess Clock monthly. Most recently, Prosper was updated on October 18, 2026 and Chess Clock 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.*