OneHandClock vs Flip Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OneHandClock
Experience a unique approach to timekeeping with a minimalist, single-hand clock. Customize backgrounds with your photos or camera, and choose between 12 or 24-hour formats with 10-minute increments. A three-hand option with a smooth second hand is also available.
- Single-hand clock display
- 24-hour and 12-hour formats
- 10-minute scale divisions
- Optional second hand
- Customizable clock position and size
- Camera or photo backgrounds
- Character customization on dial
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This is a one needle clock. Let's feel the passage of calm time. - One-stitch clock -> 24-hour clock. The day-time is an upper half and the night-time is a lower half. -> 12-hour clock. -> The smallest scale division is 10 minutes. - Three-stitch clock - > The second hand is a clock which gains smoothly. - You can change the position and size of the clock. - You can choose a camera image or a photo as the background of the clock. - Please write a favorite character in a dial and make it your clock. - If it puts sideways, a status bar will not be displayed. - When continuing displaying in "Auto sleep"-off, we recommend you to connect with a power supply. There is a paid version "oneHandClock (Pro version)" that does not display advertisements.
Flip Clock
This app offers a visually stunning and artistic way to display time on your device. It combines unique clock face designs with useful features like a Pomodoro timer and relaxing music. Customize the look with various themes, colors, and fonts to match your personal style.
- Artistic clock faces
- Pomodoro timer
- Stopwatch
- Relaxing music
- Customizable themes
- Dark mode
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A captivating and innovative clock app that revolutionizes the way time is displayed. Combining artistry with functionality, ClockByClocks offers a unique and mesmerizing clock experience on your device. With its visually stunning arrangement of numbers and dynamic movements, ClockByClocks transforms time into an artistic installation, making it a striking addition to your home or office. Customize your ClockClock with various themes, colors, fonts, and animations to match your style. Key Features: - 3 different styles of clock faces - Pomodoro - Stopwatch - Relax, sleep and study music - Dark mode
Screenshots
Verdict
The clearest difference is ads: Flip Clock at none against OneHandClock's shown. Flip Clock also leads on update cadence (every 2 months vs every 26 months) and review sentiment (100% vs 86%). On price, rating, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.6 for OneHandClock against 4.7 for Flip Clock. Both are backed by a comparable volume of ratings — 5 and 21 respectively. Written reviews are what separate them: 86% of OneHandClock's written reviews are positive against 100% of Flip Clock's.
OneHandClock ships an update every 26 months, Flip Clock every 2 months. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.
| Parameter | OneHandClock | Flip Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) | 4.7 (21 ratings) — better |
| Positive reviews | 85.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 | 21 — better |
| Update frequency | Every 26 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 8 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Keietsu Yasuhara | 裕涛 兰 |
Customer experience
OneHandClock
Flip Clock
In-app purchases
OneHandClock
No in-app purchases
Flip Clock
No in-app purchases
