Fullscreen Clock vs SeClock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fullscreen Clock
Transform your device into a stylish flip clock that doubles as a productivity tool. Enhance your workspace with aesthetic widgets and utilize the integrated focus timer for improved concentration during study or work sessions.
- Iconic flip clock animation
- Deep focus timer (Pomodoro/custom)
- Stunning home screen widgets
- Elegant and minimalist interface
- Extensive customization options
- Versatile timers and stopwatch
- Floating clock for iPadOS
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It's not just a clock. It's a statement piece. Transform your device into a stunning Flip Clock, the perfect centerpiece for your desk setup. More than just aesthetics, it's a powerful tool designed to help you focus, study, and seize every second. BEAUTY MEETS PRODUCTIVITY We believe your most personal device deserves more than a boring clock. Fullscreen Clock combines minimalist design with powerful productivity features to create an experience that is both beautiful and functional. ICONIC FLIP CLOCK: Enjoy the satisfying, classic animation of a retro flip clock, reborn with a modern, clean design. It's the ultimate accessory for your Gong-stagram study sessions and aesthetic workspace photos. DEEP FOCUS TIMER: Crush your goals with our integrated focus timer. Use the Pomodoro Technique or set custom sessions to improve concentration during study, work, or meditation. STUNNING WIDGETS: Your clock shouldn't be trapped inside an app. Add our beautifully designed widgets to your Home Screen for an instant, stylish time check. FEATURES YOU'LL LOVE: Elegant & Minimalist Interface: A clean, distraction-free design that puts the focus on time. Extensive Customization: Personalize your clock with different themes, sizes, and even your own background photos. Versatile Timers & Stopwatch: From a simple countdown to a precision stopwatch, we have all your timing needs covered. Floating Clock (iPadOS): Keep track of time with a clock that floats above your other apps – perfect for multitasking.
SeClock
Display the current second on your device's widget. This utility can also function as a standard digital clock. Note that widget accuracy may have a slight delay.
- Display seconds on widget
- Use as a digital clock
- Add to lock screen
- Add to home screen
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SeClock shows just the seconds on your Lock Screen or Home Screen — the part the system clock leaves out. Long-press the Lock Screen or Home Screen to add the widget. An in-app purchase lets you tune the font, weight, size, and opacity so the seconds blend into your setup. Prefer the Dynamic Island? Tap the button in the app to start a Live Activity that keeps seconds ticking there for up to about 8 hours. You can also use the app itself as a fullscreen HH:MM:SS clock. *Widgets and Live Activities may be off by up to about 1 second.
Screenshots
Verdict
The clearest difference is ads: SeClock at none against Fullscreen Clock's shown. SeClock also leads on monetization model (free vs free with in-app purchases). Fullscreen Clock's advantage is ratings volume (2.2K vs 4) and review sentiment (76% vs 58%). On price, rating, update cadence 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. Fullscreen Clock sells 1 one-off in-app purchase and SeClock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for Fullscreen Clock against 4.8 for SeClock. That said, the two scores are not equally well evidenced: Fullscreen Clock has 2.2K ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 76% of Fullscreen Clock's written reviews are positive against 58% of SeClock's.
Fullscreen Clock ships an update every 8 days, SeClock fortnightly. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.
| Parameter | Fullscreen Clock | SeClock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2.2K ratings) | 4.8 (4 ratings) — better |
| Positive reviews | 75.8% of reviews — better | 57.7% of reviews |
| Number of ratings | 2.2K — better | 4 |
| Update frequency | Every 8 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 18 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Gude Aipu Technology Co., Ltd | Kiichi Ito |
Customer experience
Fullscreen Clock
SeClock
Bugs and requests
Fullscreen Clock
Reported bugs
4 issues- Widget doesn't adjust for DST
- Clock resets when exiting app
- Hangs up on some devices
- Ads cover the clock
Requested features
5 requests- Add color customization
- Integrate date display
- Add 12-hour time format with AM/PM
- Improve countdown timer functionality
- Add stopwatch widget
SeClock
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Fullscreen Clock
- VIP$0.99
SeClock
- Lock Widget Customization$2.99
