OneClock vs Focus 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
Focus Clock
This app helps you concentrate on tasks with a unique focus mode that rewards sustained attention. It offers customizable timers, background operation, and detailed statistics to track your progress. Enjoy an ad-free experience with various visual themes to enhance your study or work sessions.
- Ad-free focus mode
- Background timing with notifications
- Daily focus statistics
- Customizable clock styles and skins
- Gesture controls for navigation
- Progress bar and color customization
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Ad-free, versatile, and focused timing software that helps you concentrate on your work or studies. Introduction: Whenever you want to focus on a task (reading, working, preparing for exams, etc.), you can activate the "Focus Mode," and a "little flying man" will appear on the clock, moving towards your goal. If you can't resist checking your social media or playing games, unfortunately, the "little flying man" will disappear immediately, and the Focus Mode will exit (you can switch to background timing mode)... If you activate the "background timing mode," you can use other applications after setting the time, and the clock will send a reminder notification when the time is up. If you succeed in the challenge, it will be recorded in the daily focus statistics. The longer you study, the darker green the cover background on the statistics page will be. There are also surprises for successful challenges! After activating the background mode, the countdown can be displayed in Lingdong Island! Points to note: Please enable push notification permissions. After successfully completing a challenge, a message will be sent to notify you. Features: Various clock styles can be changed. Background skins can be changed. Activates the countdown mode after entering the "Focus Mode." Check your daily focus time and previous focus times. Explore features such as "glass background," "custom progress bar," "custom color," and "statistics report." Gesture functions: Swipe left to view the daily focus time. Swipe right to enter the Focus Mode. Swipe up to switch clock styles. Suggestion and Feedback: Your feedback and suggestions are the best support for me! Please leave your comments in the comment section, and I will respond regularly! Alternatively, you can send an email to du1992@88.com. About the application: To ensure a better user experience, there will be no ads now or in the future. At present, the charging method is a subscription membership to unlock some value-added services in the application, but it will not affect the use of basic functions. Thank you for your understanding! Membership Subscription Instructions: After subscribing, you can unlock all features. After purchasing and completing payment, the subscription will automatically be charged through your iTunes account. The iTunes account will be charged 24 hours before the expiration date. If you wish to cancel the subscription, please manually turn off the auto-renewal feature in the Apple ID Settings Management 24 hours before the current subscription period ends. User Agreement: https://du1992.github.io/worksWeb/appAgreement.html Subscription Agreement: https://du1992.github.io/worksWeb/payAgreement.html
Screenshots
Verdict
The clearest difference is update cadence: Focus Clock at fortnightly against OneClock's every 3 months. Focus Clock also leads on rating (4.1 vs 3.9) and iOS requirement (11.0 vs 16.0). 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. OneClock sells 2 in-app purchases, starting at $0.99 per month and Focus Clock sells 3 in-app purchases, starting at $0.99 per 3 months. Whichever you choose, the download price is not the number that matters.
Focus Clock holds the better App Store score, 4.1 against 3.9. Both are backed by a comparable volume of ratings — 9 and 16 respectively. Written reviews split almost evenly too, at 83% and 83% positive.
OneClock ships an update every 3 months, Focus Clock fortnightly. The most recent releases landed on September 22, 2026 and September 1, 2026 respectively.
| Parameter | OneClock | Focus Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (9 ratings) | 4.1 (16 ratings) — better |
| Positive reviews | 83.0% of reviews | 83.3% of reviews — better |
| Number of ratings | 9 | 16 — better |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Subscription |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 16.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 56 MB |
| Age rating | 4+ | 17+ |
| Developer | Chengdu Reinvent Technology Co., Ltd. | 晓庆 张 |
Customer experience
OneClock
Focus Clock
In-app purchases
OneClock
- Monthly$0.991 Month
- Yearly$9.991 Year
Focus Clock
- Subscription member$0.993 Months
- Permanent buyout$1.99
- discounts VIP$2.99









