OneHandClock vs 24Clock
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.
24Clock
Experience time in its purest form with a stylish clock featuring ticking sounds and customizable ambient soundscapes. This app encourages mindfulness and finding calm in the present moment, offering a unique perspective on the passage of time.
- Stylish clock faces
- Ticking sound effects
- Ambient sound creation
- Mindfulness focus
- Time discovery
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Beautiful clock App： - Return to the essence of time, Feel every passing moment, Pause, and just be. Time in moment. - Stylish clock faces with ticking sounds, Listen to the rhythm of time. - Turn on ambient sounds, create your own vibe. Let time become your moment of calm. - Discover more about time... and embrace the surprises it brings. Terms of Service : https://atombox.xyz/protocal/clock24/Service_sc.html Privacy policy : https://atombox.xyz/protocal/clock24/Privacy_sc.html
Screenshots
Verdict
The clearest difference is in-app purchases: OneHandClock at none against 24Clock's 1. OneHandClock also leads on ratings volume (5 vs 1). 24Clock's advantage is update cadence (monthly vs every 26 months) and rating (5.0 vs 4.6). On price, 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
Both are free to download. 24Clock sells 1 one-off in-app purchase. OneHandClock asks for nothing beyond the download.
24Clock holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: OneHandClock has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 86% of OneHandClock's written reviews are positive against 100% of 24Clock's.
OneHandClock ships an update every 26 months, 24Clock monthly. The most recent releases landed on August 17, 2026 and July 17, 2026 respectively.
| Parameter | OneHandClock | 24Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 85.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 26 months | Monthly — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 8 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Keietsu Yasuhara | Aox.design Co., Ltd. |
Customer experience
OneHandClock
24Clock
In-app purchases
OneHandClock
No in-app purchases
24Clock
- 24Clock Purchase$2.99
