CentWatch vs ZiadaTime
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CentWatch
This utility app provides a specialized clock and stopwatch that displays time in hundredths of a minute, ideal for TSD rally competitions. It offers customizable display themes and the ability to adjust displayed time to match event schedules.
- Time display in cents (hundredths of a minute)
- White text on black or black text on white display
- Adjustable displayed time for event matching
- Standard hours:minutes:seconds format option
- TSD rally competition utility
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CentWatch is a clock and stopwatch that can display time in cents (hundredths of a minute). This is useful in Time-Speed-Distance (TSD) rally competition. The user may select between white text on black or black text on white, as appropriate for ambient lighting conditions. The user may also adjust the displayed time to be different from the time reported by iOS and match event time. In addition to displaying time in hours:minutes.cents format, time may also be displayed in standard hours:minutes:seconds format. Caveat: CentWatch bases the time value on the iOS system time. This can drift and shift during the day. Future versions of CentWatch will try to work around this.
ZiadaTime
Manage multiple stopwatches simultaneously for various tasks. Start, stop, or reset them individually or all at once. Ideal for timing multiple events concurrently.
- Create a list of stopwatches
- Start, stop, or reset stopwatches individually
- Start, stop, or reset stopwatches simultaneously
- Track elapsed time for multiple events
- Ideal for coaching or cooking
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ZiadaTime is a multi-stopwatch utility where you can create a list of stopwatches. You can start, stop or reset them simultaneously or individually. It's now easy to, for instance, start several runners at the same time, and then stop them individually. Coach runners, cook food, keep track of elapsed time for different things.. at the same time! Please leave a review!
Screenshots
Verdict
The clearest difference is rating: ZiadaTime at 5.0 against CentWatch's 4.3. ZiadaTime also leads on update cadence (every 5 days vs every 49 months) and device support (4 vs 2). CentWatch's advantage is in-app purchases (none vs 3) and iOS requirement (9.0 vs 17.0). On price, ratings volume, ads and monetization model 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. ZiadaTime sells 3 one-off in-app purchases. CentWatch asks for nothing beyond the download.
ZiadaTime holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 3 respectively.
CentWatch ships an update every 49 months, ZiadaTime every 5 days. The most recent releases landed on October 23, 2026 and November 1, 2026 respectively.
| Parameter | CentWatch | ZiadaTime |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 3 |
| Update frequency | Every 49 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 3 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Snowmoose Software | Peter Purmonen |
Customer experience
CentWatch
ZiadaTime
In-app purchases
CentWatch
No in-app purchases
ZiadaTime
- Coffee$0.99
- Snack$1.99
- Lunch$4.99
