Clockie vs Chess Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clockie
A precise and adjustable chess clock for iPhone users. Offers millisecond accuracy, customizable time controls with increments, and the ability to pause and resume games. It is completely free and ad-free.
- Free and ad-free
- Millisecond precision
- Adjustable time controls
- Optional increment per move
- Pause and resume functionality
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The best chess clock for the iPhone. Features: - Free, and no ads! - Super precise down to the millisecond - Adjustable time controls with optional increment per move - Pause and resume
Chess Clock
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The Chess Clock app helps you control chess time more easily and quickly by replacing physical chess clock timers. It allows you to set different times for two players with preset time intervals or a custom timer input. Additionally, you can change the colour palette of the board to your preference, and adjust click sound settings in the app's settings.
Screenshots
Verdict
The clearest difference is ads: Clockie at none against Chess Clock's shown. Clockie also leads on iOS requirement (10.0 vs 15.0). Chess Clock's advantage is update cadence (every 2 months vs every 5 months). On price, in-app purchases and device support 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.
Clockie ships an update every 5 months, Chess Clock every 2 months. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.
| Parameter | Clockie | Chess Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 87.5% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Daylen Yang | Nandha Kumar Ravi |
In-app purchases
Clockie
No in-app purchases
Chess Clock
No in-app purchases
