# Clock vs rururu

The clearest difference is in-app purchases: Clock at none against rururu's 1. Clock also leads on review sentiment (67% vs 50%). rururu's advantage is update cadence (monthly vs every 4 months) and iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. rururu sells 1 one-off in-app purchase. Clock asks for nothing beyond the download.

Clock ships an update every 4 months, rururu monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Clock | rururu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/clock-out-timer/id488542227/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **66.7% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 14 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [icot](https://appshunter.io/developer/315124358) | [Foodmenu.world Inc.](https://appshunter.io/developer/1438351063) |

## What reviewers say

### Clock

[App page](https://appshunter.io/ios/app/clock-out-timer/id488542227)

This app helps you leave work on time by notifying you of the remaining time until your scheduled finish. It continues to send alerts even when running in the background and supports Apple Watch and widgets.

**Highlights:** Work finish time notifications, Background operation, Apple Watch support, Widget support, Customizable notification intervals

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### rururu

[App page](https://appshunter.io/ios/app/rururu-big-stopwatch-for-work/id1466103758)

This app provides a large, easy-to-read stopwatch and timer functionality. It helps users track time effectively and prevent time from passing unnoticed. Multiple timers can be managed and deleted with simple gestures.

**Highlights:** Large, visible stopwatch display, Timer functionality to prevent time loss, Support for multiple timers, Swipe to delete timers, Easy-to-use interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full_version | $3.99 | one-time |


## Frequently asked questions

### Is Clock free?

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

### Is rururu free?

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

### Do Clock or rururu have ads?

Neither Clock nor rururu shows ads.

### Which is updated more often, Clock or rururu?

Clock ships an update every 4 months, and rururu monthly. Most recently, Clock was updated on November 1, 2026 and rururu on November 3, 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.*