Comparison

OneClock vs Flip clock

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

Flip clock

This app offers a visually appealing full-screen clock with customizable styles and effects. It includes a Pomodoro timer and a counting function to help manage tasks and time effectively.

Highlights
  • Full-screen page-turning clock
  • Customizable colors and styles
  • Pomodoro timer
  • Counting function
  • Desktop widget support
Features
Read full description

Page turning clock (supports Pomodoro and positive timing full-screen page turning effects): ·Full-screen page-turning clock: support custom colors and multiple styles (electronic clock style, page-turning clock style, etc.) in full-screen state, and permanent pure version in full-screen state, without bannar ads. ·Pomodoro (countdown): You can customize the specific time, and it will remind you every time the timer ends. It supports full-screen page turning clock effect, which is more beautiful on the desktop. More pure. ·Counting function: Support setting target counting function, and support full-screen page turning clock effect, and customizable styles.

Screenshots

OneClock4 screens
Flip clock3 screens

Verdict

The call

The clearest difference is rating: Flip clock at 4.8 against OneClock's 3.9. Flip clock also leads on monetization model (free with in-app purchases vs subscription) and update cadence (every 3 days vs every 3 months). OneClock's advantage is ads (none vs shown). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OneClock sells 2 in-app purchases, starting at $0.99 per month and Flip clock sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Flip clock holds the better App Store score, 4.8 against 3.9. Both are backed by a comparable volume of ratings — 9 and 11 respectively.

UpkeepUpdate frequency

OneClock ships an update every 3 months, Flip clock every 3 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
OneClock versus Flip clock: the parameters behind the verdict, then further details
ParameterOneClockFlip clock
PriceFreeFree
Rating3.9 (9 ratings)4.8 (11 ratings) — better
Positive reviews83.0% of reviews—
Number of ratings911 — better
Update frequencyEvery 3 monthsEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.014.0 — better
Further details — not scored
Size11 MB109 MB
Age rating4+4+
DeveloperChengdu Reinvent Technology Co., Ltd.Beijing Mingkun Technology Co., Ltd.

Customer experience

OneClock

All ratings9 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews47 reviews
Positive83.0%
Neutral4.3%
Negative12.8%

Flip clock

All ratings10 ratings
Positive90.0%
Neutral10.0%
Negative0.0%

In-app purchases

2 purchases

OneClock

Subscriptions2
  • Monthly$0.991 Month
  • Yearly$9.991 Year
2 purchases

Flip clock

Subscriptions1
  • Monthly card subscription7 Days trial$0.991 Month
One-time1
  • Life membership purchase$4.99

Questions

Is OneClock free?
OneClock is free to download, with in-app purchases available.
Is Flip clock free?
Flip clock is free to download, with in-app purchases available.
Which has better reviews, OneClock or Flip clock?
Flip clock is rated higher. OneClock averages 3.9 out of 5 from 9 ratings, while Flip clock averages 4.8 from 11 ratings.
Do OneClock or Flip clock have ads?
Flip clock shows ads; OneClock does not.
Which is updated more often, OneClock or Flip clock?
OneClock ships an update every 3 months, and Flip clock every 3 days. Most recently, OneClock was updated on October 21, 2026 and Flip clock on October 24, 2026.

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