Prosper vs Chess Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prosper
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The Prosper sales team will manage their leads and listings from this app.
Chess Clock
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.
- 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
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Chess Clock: Blitz & Bullet is the fastest, cleanest way to time any two-player game — chess, checkers, Go, Shogi and more. Set a time control, put the phone between you, and tap your side after each move. EVERY TIME CONTROL • Sudden death, Fischer increment, Bronstein delay and simple/US delay • Bullet, blitz, rapid and classical presets — start in one tap • Build and save your own custom time controls REAL TOURNAMENTS • Multi-stage controls like 40 moves / 90 min, then 30 min, +30s — the FIDE standard • A live stage indicator shows moves to the next time control BUILT FOR PLAYERS • Undo a mis-tap, pause any time, and correct a clock mid-game • Odds games — give each player a different time control • Post-game stats: average, fastest and slowest move times • Player names, five colour themes, portrait and landscape • Sound, haptics, low-time warning and keep-awake • Auto-pauses if you leave the app No ads. No accounts. No tracking. Just a beautiful, reliable clock. Free.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Prosper | Chess Clock |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 32 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | isolve business solutions private Limited | Azat Goktas |
In-app purchases
Prosper
No in-app purchases
Chess Clock
No in-app purchases
