# ChessClock+ vs Sand Timer

The clearest difference is review sentiment: ChessClock+ at 97% against Sand Timer's 6%. ChessClock+ also leads on rating (4.9 vs 3.8) and ads (none vs shown). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. ChessClock+ sells 3 one-off in-app purchases and Sand Timer sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ChessClock+ holds the better App Store score, 4.9 against 3.8. Both are backed by a comparable volume of ratings — 101 and 150 respectively. Written reviews point the same way: 97% of ChessClock+'s written reviews are positive against 6% of Sand Timer's.

ChessClock+ ships an update every 5 days, Sand Timer every 8 months. Both last shipped on September 30, 2026.

## The numbers

| Metric | ChessClock+ | Sand Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (101 ratings)](https://appshunter.io/ios/app/chessclock-plus/id958395079/reviews)** | [3.8 (150 ratings)](https://appshunter.io/ios/app/sand-timer-countdown-clock/id1205335548/reviews) |
| Number of ratings | 101 | **150** |
| Positive reviews | **97.2% of reviews** | 6.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 8 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 1 MB | 18 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Brad Bambara](https://appshunter.io/developer/690305163) | [Vicki Partridge](https://appshunter.io/developer/1114861973) |

## What reviewers say

### ChessClock+

[App page](https://appshunter.io/ios/app/chessclock-plus/id958395079)

Enhance your chess games with customizable time controls. Set unique settings for each player, including multiple time phases, various delay types, and hourglass mode. Personalize alerts, colors, and clock orientation for an optimal experience.

**Highlights:** Customizable time controls per player, Multiple time phases (e.g., per move), Fischer, Bronstein, and simple delay options, Hourglass mode for time transfer, Pre-set and custom clock configurations, Configurable low-time alerts, Customizable colors and orientation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support ChessClock+ | $0.99 | one-time |
| Support ChessClock+ | $4.99 | one-time |
| Support ChessClock+ | $9.99 | one-time |


### Sand Timer

[App page](https://appshunter.io/ios/app/sand-timer-countdown-clock/id1205335548)

This app provides a visually engaging and intuitive way to track time with realistic sand flow animations. It's perfect for various activities like studying, workouts, or cooking, offering customizable themes and sound alerts to keep you on track.

**Highlights:** Realistic sand flow animation, Adjustable timer settings, Multiple timers management, Customizable themes, Sound alerts

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Monthly Subscription | $2.99 | per month |
| Yearly Subscription | $9.99 | per year |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is ChessClock+ free?

ChessClock+ is free to download, with in-app purchases available.

### Is Sand Timer free?

Sand Timer is free to download, with in-app purchases available.

### Which has better reviews, ChessClock+ or Sand Timer?

ChessClock+ is rated higher. ChessClock+ averages 4.9 out of 5 from 101 ratings, while Sand Timer averages 3.8 from 150 ratings.

### Do ChessClock+ or Sand Timer have ads?

Sand Timer shows ads; ChessClock+ does not.

### Which is updated more often, ChessClock+ or Sand Timer?

ChessClock+ ships an update every 5 days, and Sand Timer every 8 months. Most recently, ChessClock+ was updated on September 30, 2026 and Sand Timer on September 30, 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.*