ZenFlip vs O'Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZenFlip
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ZenFlip turns your iPhone or iPad into a full-screen flip clock. Place your device on a desk or bedside table to see the time at a glance. • Large digits with a smooth retro flip animation • Tap to show or hide seconds • Swipe to switch between light and dark themes • Swipe up from the bottom of the clock to open Pro New users can try ZenFlip free for 7 days. Then unlock it forever with a one-time purchase. Existing users keep full access. No account required. Privacy Policy: https://59ifx.cn/Privacy-Policy/ Support: hucdmail@gmail.com
O'Clock
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Elevate your device experience with "Aqareb" — the ultimate collection of analog clock widgets with a modern minimal design. Crafted for lovers of simplicity and geometric beauty, Aqareb offers unique styles — from the classic circular look to the elegant "Dark Luxury" style — all designed to perfectly complement your wallpaper. Key Features: - Multiple carefully designed styles: Classic, Modern, Minimal, and more. - Full color customization: Choose background and text colors from a wide range of options. - Multiple widget sizes to fit all your screens. - Easy style switching via the "Edit Widget" menu. - Battery efficient: A lightweight, optimized widget that runs smoothly without draining your battery. - Privacy first: No data collection, no activity tracking. - Supports Dark Mode, Light Mode, and Tinted appearance. Add a touch of elegance and beauty to your screen today with Aqareb.
Screenshots
Verdict
The clearest difference is price: ZenFlip at Free against O'Clock's $9.99. ZenFlip also leads on update cadence (every 3 weeks vs every 2 months). O'Clock's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement 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
ZenFlip is free to download; O'Clock costs $9.99 up front. ZenFlip sells 1 one-off in-app purchase. O'Clock asks for nothing beyond the download.
ZenFlip ships an update every 3 weeks, O'Clock every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | ZenFlip | O'Clock |
|---|---|---|
| Price | Free — better | $9.99 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 16 — better | 17.6 |
| Further details — not scored | ||
| Size | 2 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | 成东 胡 | MOHAMMAD ALQARNI |
In-app purchases
ZenFlip
- Pro$3.99
O'Clock
No in-app purchases









