# Scrumbble vs Prime Timer

The clearest difference is iOS requirement: Scrumbble at 16.0 against Prime Timer's 26.0. On price, update cadence, 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.

Scrumbble ships an update weekly, Prime Timer every 9 days. The most recent releases landed on September 30, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Scrumbble | Prime Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (14 ratings)](https://appshunter.io/ios/app/prime-timer-just-one-button/id6753709271/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | — | Free |
| Size | 5 MB | 18 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Code Works](https://appshunter.io/developer/1882649318) | [Mischa Hildebrand](https://appshunter.io/developer/1621273179) |

## What reviewers say

### Scrumbble

[App page](https://appshunter.io/ios/app/scrumbble/id1493916949)

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

**In-app purchases:** none


### Prime Timer

[App page](https://appshunter.io/ios/app/prime-timer-just-one-button/id6753709271)

A minimalist and elegant timer designed for efficiency and focus. It offers haptic and acoustic feedback, supports dark mode, and integrates deeply with iOS features like widgets and Live Activities. Ideal for various activities requiring precise timing.

**Highlights:** Minimalist and elegant design, Haptic and acoustic feedback, iOS Home Screen Widgets, Live Activity on Lock Screen, Control Center integration, System Alarm notification

**In-app purchases:** none


## Frequently asked questions

### Is Scrumbble free?

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

### Is Prime Timer free?

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

### Do Scrumbble or Prime Timer have ads?

Neither Scrumbble nor Prime Timer shows ads.

### Which is updated more often, Scrumbble or Prime Timer?

Scrumbble ships an update weekly, and Prime Timer every 9 days. Most recently, Scrumbble was updated on September 30, 2026 and Prime Timer on October 16, 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.*