OneClock vs Flip Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OneClock
This app offers a variety of customizable clock styles for desktop and mobile devices. Enjoy features like adjustable display modes, font customization, and transparency settings, with multiple clock designs available.
- Multiple clock styles (Flip, Digital, Dial)
- Desktop display on macOS
- Customizable font and transparency
- Portrait and landscape modes
- Screen not quenching
- Home screen and widget support
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OneClock - Flip Clock And Desktop Clock #iOS Version - Switch between portrait and landscape mode - The screen not be quenched - Switch between the different clock styles - Custom 24h Format - Custom Tag - Custom One_Click Menu - Home Screen Clock (Small, Medium) - Hour Widget - Minute Widget - Second Widget #macOS Version - Many Clock Styles - The clock can be displayed on the desktop - The clock can customize the font - The clock can set the transparency - There are multiple screensavers - Dark Theme And Light Theme Styles: Flip Clock Digital Clock Dial Clock More Styles Will Come... We offers yearly subscriptions. The subscription prices are: $0.99/month $9.99/Year -You can subscribe to yearly plan. The prices are in US dollars. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. -Payment will be charged to iTunes Account at confirmation of purchase. -Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the period. -Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. -Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. -Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: http://docs.onenice.tech/#/OneClock/privacy Terms of Service: http://docs.onenice.tech/#/OneClock/terms Terms of Use: :https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Contact us: hi@onenice.tech
Flip Clock
This analog clock app helps users manage their time with countdown features for important events and exams. It offers customizable displays and skins to personalize the user experience.
- Analog clock display
- Time countdown function
- Day countdown for events
- Customizable display settings
- Switchable skins
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Introduction: This is a simple but quite useful analog clock.This analog clock can be displayed all the time .Effectively help users manage their time, especially for the people who will take part in the examination.Help everyone’s dream to come true. 【Functions 】 Analog clock: Displays the current time and the date you set Settings: Custom display Time Countdown: Time can be set for countdown. Meanwhile, we provide fast time setting for mock exams Day Countdown: Record every anniversary.Count down the day you have set Skin: Switch as you like .Click the button see more.
Screenshots
Verdict
The clearest difference is review sentiment: OneClock at 83% against Flip Clock's 0%. OneClock also leads on ads (none vs shown) and rating (3.9 vs 3.6). Flip Clock's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (every 2 weeks vs every 3 months). On price, ratings volume, 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. OneClock sells 2 in-app purchases, starting at $0.99 per month and Flip Clock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
OneClock holds the better App Store score, 3.9 against 3.6. Both are backed by a comparable volume of ratings — 9 and 5 respectively. Written reviews point the same way: 83% of OneClock's written reviews are positive against 0% of Flip Clock's.
OneClock ships an update every 3 months, Flip Clock every 2 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.
| Parameter | OneClock | Flip Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (9 ratings) — better | 3.6 (5 ratings) |
| Positive reviews | 83.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 9 — better | 5 |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 16.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Chengdu Reinvent Technology Co., Ltd. | GSNT Co., Ltd. |
Customer experience
OneClock
Flip Clock
In-app purchases
OneClock
- Monthly$0.991 Month
- Yearly$9.991 Year
Flip Clock
- senior member$0.99








