FaceClock Analogue vs Time Calibrator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FaceClock Analogue
This app offers a highly customizable analogue clock experience with various clock faces, color schemes, and background image options. It includes features like time announcements in multiple languages, an alarm with snooze, music player controls, and battery indication.
- Customizable clock faces and color schemes
- Background picture customization
- Time announcements in 6 languages
- Alarm clock with snooze
- Music player control
- Battery indicator
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FaceClock is free to use with six minimal clock faces, all color themes, wall colors, the digital time and a full alarm. FaceClock turns your iPhone or iPad into an analog clock you'll actually want on your nightstand, your desk or your kitchen counter. Twenty clock faces Pick from four groups: Minimal (bars, dots, rings), Numerals (including Roman, Arabic-Indic and Chinese numbers), 24-Hour dials, and Counter-Clockwise faces that run backwards. Choose a color theme, including a dim red Night theme that won't keep you awake, and a light theme for bright rooms. Make it yours Set any wall color or use your own photo as the background, then drag and pinch to frame it. Add the date, the digital time in 12- or 24-hour form, and the current temperature. Drag up or down anywhere on the clock to dim the screen for night-time. A real alarm Built on Apple's alarm system, so it rings even when your phone is locked or on silent. Choose the time, which days it repeats and how long snooze lasts. Sleep timer Count down with white noise, or an alarm at the end. The timer keeps going on your Lock Screen and in the Dynamic Island. Weather on the face Local temperature and conditions from Apple Weather, right on the dial. Visual effects behind the clock can follow your weather: sunlight, fog, rain or snow. Hear the time Have the clock speak the time on the hour, half hour or quarter hour, in your choice of language. Or just double-tap the clock whenever you want to know. Widgets Clock widgets for the Home Screen in every size, including extra large on iPad, plus a minimal clock for the Lock Screen. They follow the clock settings you chose in the app. Also included Now Playing controls for the Music app · battery ring with charging status · keep-screen-awake for bedside use · full iPad support in portrait and landscape Unlock everything with a single purchase: all twenty clock faces, photo backgrounds, weather, visual effects, the sleep timer, the music player, spoken time announcements and widgets. One purchase, no subscription. Already bought it in an earlier version? Tap Restore Purchase.
Time Calibrator
This utility app provides precise local time and date information by connecting to an atomic clock server in Switzerland. It utilizes quantum technology to transmit this data at the speed of light directly to compatible i-Atomic watches.
- Accurate global time and date
- Connects to Swiss atomic clock server
- Quantum technology data transmission
- Direct communication to i-Atomic watches
- Light signal synchronization
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This app is designed for i-Atomic watches users Welcome to Time Calibrator! Time Calibrator has been specifically designed to deliver accurate time information to people all around the globe. The app connects automatically to the atomic clock server in Switzerland to display the exact local time and date. Through quantum technology, the information travels at the speed of light from the NTP server and is communicated directly to AtomTime i-Atomic watches via light signals.
Screenshots
Verdict
The clearest difference is rating: FaceClock Analogue at 4.5 against Time Calibrator's 2.7. FaceClock Analogue also leads on review sentiment (68% vs 33%) and update cadence (every 5 weeks vs every 8 months). Time Calibrator's advantage is in-app purchases (none vs 1) and iOS requirement (15.6 vs 26.0). 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. FaceClock Analogue sells 1 one-off in-app purchase. Time Calibrator asks for nothing beyond the download.
FaceClock Analogue holds the better App Store score, 4.5 against 2.7. That said, the two scores are not equally well evidenced: FaceClock Analogue has 368 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 68% of FaceClock Analogue's written reviews are positive against 33% of Time Calibrator's.
FaceClock Analogue ships an update every 5 weeks, Time Calibrator every 8 months. The most recent releases landed on October 18, 2026 and September 21, 2026 respectively.
| Parameter | FaceClock Analogue | Time Calibrator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (368 ratings) — better | 2.7 (3 ratings) |
| Positive reviews | 68.0% of reviews — better | 33.3% of reviews |
| Number of ratings | 368 — better | 3 |
| Update frequency | Every 5 weeks — better | Every 8 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 14 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | iReka Soft | Atomtime Suisse S.A. |
Customer experience
FaceClock Analogue
Time Calibrator
Bugs and requests
FaceClock Analogue
Reported bugs
3 issues- Alarm not working when app is closed
- Ads reappearing after purchasing ad-free version
- Clock freezing at certain times
Requested features
6 requests- Option to display clock on lock screen
- Ability to set as main system clock
- More clock face design options
- Customizable hand colors
- Alarm clock functionality
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- Ability to disable music controls
Time Calibrator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
FaceClock Analogue
- Unlock All Features$1.99
Time Calibrator
No in-app purchases
Questions
Is FaceClock Analogue free?
Is Time Calibrator free?
Which has better reviews, FaceClock Analogue or Time Calibrator?
Do FaceClock Analogue or Time Calibrator have ads?
Which is updated more often, FaceClock Analogue or Time Calibrator?
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