Clock vs rururu
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clock
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.
- Work finish time notifications
- Background operation
- Apple Watch support
- Widget support
- Customizable notification intervals
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Clock-Out Timer keeps one number in front of you: how much of today is left. Working late usually isn't a willpower problem. It's a time-awareness problem. When the time remaining is simply there, in view, deciding to stop gets a lot easier. ■ Visible without opening it At your start time, the time left and a progress bar appear on the Lock Screen and in the Dynamic Island. There are widgets, Lock Screen widgets, Apple Watch complications and a StandBy desk clock too. You never have to open the app. ■ It changes colour as you get close Under an hour to go, it turns orange. At your end time, it says so. Past it, it turns red and counts your overtime, so you always know how far over you are. ■ End your day with one tap "Done for Today" stops today's notifications and the countdown. Marking the end is often what makes the end happen. Staying a bit longer? Extend by 15, 30 or 60 minutes. Stepping away? Start a break. All of it works from the Lock Screen. ■ Build a streak of finishing on time Days you leave on time are recorded automatically and counted as a streak, with days off skipped. It's one more reason to call it a day. ■ Notifications, at your volume Choose Off, Minimal, Standard or Custom. Beyond start and end reminders, you can set your own checkpoints through the day and a countdown before you finish. ■ Quiet on your days off Pick which weekdays you're off and the app stays silent — no notifications, no Live Activity. Finish on time a little more often.
rururu
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.
- Large, visible stopwatch display
- Timer functionality to prevent time loss
- Support for multiple timers
- Swipe to delete timers
- Easy-to-use interface
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It is an easy-to-see stopwatch with large letters. With a timer, you can prevent the passage of time before time passes. Multiple timers can be set. You can delete timers by sliding each timer sideways.
Screenshots
Verdict
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.
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. 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.
| Parameter | Clock | rururu |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 66.7% of reviews — better | 50.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | icot | Foodmenu.world Inc. |
Customer experience
Clock
rururu
In-app purchases
Clock
No in-app purchases
rururu
- Full_version$3.99









