# The Turnkeeper vs Matrix Alarm

The clearest difference is rating: Matrix Alarm at 5.0 against The Turnkeeper's 4.4. Matrix Alarm also leads on update cadence (every 3 weeks vs every 5 months) and review sentiment (100% vs 80%). The Turnkeeper's advantage is in-app purchases (none vs 1) and ratings volume (30 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Matrix Alarm sells 1 one-off in-app purchase. The Turnkeeper asks for nothing beyond the download.

Matrix Alarm holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: The Turnkeeper has 30 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 80% of The Turnkeeper's written reviews are positive against 100% of Matrix Alarm's.

The Turnkeeper ships an update every 5 months, Matrix Alarm every 3 weeks. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | The Turnkeeper | Matrix Alarm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (30 ratings)](https://appshunter.io/ios/app/the-turnkeeper/id687598712/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/matrix-alarm-a-code-rain-alarm/id6809701303/reviews)** |
| Number of ratings | **30** | 2 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 5 MB | 8 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Geospike Pty Ltd](https://appshunter.io/developer/500622151) | [佳文 陈](https://appshunter.io/developer/6809271618) |

## What reviewers say

### The Turnkeeper

[App page](https://appshunter.io/ios/app/the-turnkeeper/id687598712)

This app helps speed up board game sessions by providing customizable timers for turns or entire games. It supports a large number of players and offers flexible time management options, including adding time per turn or to specific players. Features like crash protection and unlimited undo ensure a smooth gaming experience.

**Highlights:** Turn and game timer modes, Supports 2-20 players, Customizable time budgets, Time added per turn, Crash/reboot protection, Unlimited undo functionality, Notifications for time up

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

**In-app purchases:** none


### Matrix Alarm

[App page](https://appshunter.io/ios/app/matrix-alarm-a-code-rain-alarm/id6809701303)

This app helps you break the snooze cycle with challenging wake-up tasks. Instead of a simple dismiss, you must complete a task to turn off the alarm, ensuring you get up on time. It offers customizable alarms and a distraction-free interface.

**Highlights:** Wake-up challenges, Multiple alarms, Custom alarm schedules, Adjustable alarm sounds, Snooze controls, Minimal interface, Dark mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Matrix Alarm Pro | $7.99 | one-time |


## Frequently asked questions

### Is The Turnkeeper free?

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

### Is Matrix Alarm free?

Matrix Alarm is free to download, with in-app purchases available.

### Which has better reviews, The Turnkeeper or Matrix Alarm?

Matrix Alarm is rated higher. The Turnkeeper averages 4.4 out of 5 from 30 ratings, while Matrix Alarm averages 5.0 from 2 ratings.

### Do The Turnkeeper or Matrix Alarm have ads?

Neither The Turnkeeper nor Matrix Alarm shows ads.

### Which is updated more often, The Turnkeeper or Matrix Alarm?

The Turnkeeper ships an update every 5 months, and Matrix Alarm every 3 weeks. Most recently, The Turnkeeper was updated on October 23, 2026 and Matrix Alarm on October 29, 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.*