When vs Flip Clock 3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
When
This app offers a minimalist flip clock experience with customizable widgets. It features a full-screen display with classic page-turning animations and adjustable brightness. Personalize your time display with options for seconds, date, and week.
- Full-screen classic flip animation
- Minimalist design style
- Customizable time display (seconds, date, week)
- 12/24 hour mode switching
- Adjustable screen brightness
- Multiple widget options (Flip Clock, Digital Clock, Calendar, Progress Bar, Disc Clock)
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It is a must-have personalized posing artifact for hipsters, a must-have tool for exam preparation and study, and hard work. Eye-catching digital digital watch display, convenient for your living room, any angle of the work desk to watch the time. Full screen flip, clock display more prominent, no matter where you put it, it is a beautiful scenery. Widgets: - Flip Clock Widget - Digital Clock Widget - Friday Calendar Widget - Progress Bar Widget - Disc Clock Widget Special Features. 1, full-screen classic page animation, minimalist design style 2、Free control of the display of time: seconds, date, week is free to control the display of hidden 3, 12 and 24 hours mode switching 4, left and right slide the clock screen, adjust the brightness of the screen
Flip Clock 3D
Enhance your workspace with a realistic 3D mechanical flip clock. This app helps improve focus and productivity during work or study sessions by providing a clear time display. Customize with various fonts and themes, and utilize the alarm feature when the app is active.
- Vivid 3D mechanical components
- Adjustable viewing angles
- 12/24 hour mode switching
- Multiple font and theme options
- Foreground alarm functionality
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This app uses high quality 3D models to bring beautiful machanical style flip clock to your screen. Put it on your desk, you can easily track time. When you're working or studying, it's great to improve your productivity and help you get focus. Key features: # vivid 3D machanic components and gears # you can view the clock at different angles # switch between 12 hour or 24 hour mode # multiple fonts and themes # alarm functionality (works only when app is in foreground)
Screenshots
Verdict
The clearest difference is in-app purchases: When at none against Flip Clock 3D's 1. When also leads on iOS requirement (10.0 vs 12.0). Flip Clock 3D's advantage is review sentiment (100% vs 90%). On price, rating, ratings volume and update cadence 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. Flip Clock 3D sells 1 one-off in-app purchase. When asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for When against 4.8 for Flip Clock 3D. Both are backed by a comparable volume of ratings — 28 and 24 respectively. Written reviews are what separate them: 90% of When's written reviews are positive against 100% of Flip Clock 3D's.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 1, 2026 and September 24, 2026 respectively.
| Parameter | When | Flip Clock 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (28 ratings) | 4.8 (24 ratings) — better |
| Positive reviews | 90.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 28 — better | 24 |
| Update frequency | Weekly | Weekly |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 73 MB | 206 MB |
| Age rating | 4+ | 4+ |
| Developer | 磊 岑 | 乃君 黄 |
Customer experience
When
Flip Clock 3D
In-app purchases
When
No in-app purchases
Flip Clock 3D
- Unlock all contents$1.99
