régulateur vs doto clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
régulateur
This utility app assists with setting watches and clocks. It displays a second time zone, current moon phase, and detailed perpetual calendar information including the leap year cycle.
- Second time zone display
- Current moon phase
- Perpetual calendar details
- Leap year cycle information
- Watch and clock setting assistance
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Régulateur includes several features that make it a great tool for while setting your watch or clock. A second time zone can be set and stored in the app for setting your GMT watches. The current moon phase is displayed for setting your annual calendar timepiece. For perpetual calendars the app displays the month, date, day, and even the time in the leap year cycle.
doto clock
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SHARP WORLD CLOCK. Press the asterisk " * " to change the screen mode. Reproduce "WORLD CLOCK" of SHARP personal computer MZ-700. The UTC map is not accurate due to the resolution. I'm sorry.
Screenshots
Verdict
The clearest difference is iOS requirement: doto clock at 13.5 against régulateur's 15.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
régulateur ships an update every 11 months, doto clock every 13 months. The most recent releases landed on June 4, 2026 and September 20, 2026 respectively.
| Parameter | régulateur | doto clock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (12 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 11 months — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.5 — better |
| Further details — not scored | ||
| Size | 1 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Eric Kunz | masayuki morishita |
In-app purchases
régulateur
No in-app purchases
doto clock
No in-app purchases
