OneHandClock vs ms 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.
ms clock
This app offers highly accurate timekeeping with millisecond precision. It includes a stopwatch with lap times and a customizable countdown timer, suitable for various activities and personal preferences.
- Millisecond precision clock
- Stopwatch with lap time
- Countdown timer
- Customizable fonts and sizes
- Dark and light modes
- Full-screen mode
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Meet the ultimate time tool! Millisecond Clock is more than just a precise digital clock. It's a versatile app now equipped with a stopwatch and timer to meet all your time-tracking needs. [Key Features] 1) Millisecond Precision Clock Track time with extreme precision down to the millisecond (1/1000th of a second). Perfect for when every moment counts. 2) Stopwatch with Lap Time Measure elapsed time with millisecond accuracy. Includes a lap time feature, ideal for sports, workouts, and performance tracking. 3) Countdown Timer Set countdowns for any task. Perfect for cooking, studying, presentations, or any activity requiring time management. 4) Full Customization Make it your own! Personalize your clock with various font styles and adjustable font sizes for perfect readability. 5) Dark & Light Modes Easy on the eyes, day or night. Switch between a sleek Dark Mode (Night Mode) and a clear Light Mode (Day Mode) to suit your environment. 6) Full-Screen Mode Immerse yourself with a distraction-free, full-screen view. Perfect for use as a desk clock or for focused tasks.
Screenshots
Verdict
The clearest difference is update cadence: ms clock at every 2 months against OneHandClock's every 26 months. OneHandClock's advantage is rating (4.6 vs 4.2). On price, review sentiment, ratings volume and ads 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.
OneHandClock holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 5 and 10 respectively. Written reviews point the same way: 86% of OneHandClock's written reviews are positive against 80% of ms clock's.
OneHandClock ships an update every 26 months, ms clock every 2 months. The most recent releases landed on August 17, 2026 and September 20, 2026 respectively.
| Parameter | OneHandClock | ms clock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) — better | 4.2 (10 ratings) |
| Positive reviews | 85.7% of reviews — better | 80.0% of reviews |
| Number of ratings | 5 | 10 — better |
| Update frequency | Every 26 months | Every 2 months — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 8 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Keietsu Yasuhara | Seulki Eom |
Customer experience
OneHandClock
ms clock
In-app purchases
OneHandClock
No in-app purchases
ms clock
No in-app purchases








