Comparison

OneClock vs iJumper

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

iJumper

This utility app helps organize your favorite apps and websites by bookmarking them in your device's widget center or via 3D Touch. It also provides network speed, cellular usage management, and step tracking using HealthKit.

Highlights
  • Bookmark favorite apps and websites
  • Access via Today Widgets center
  • 3D Touch integration for quick access
  • Display network speed in widgets
  • Manage cellular network usage
  • Track daily steps with HealthKit
  • Customize app icons
Read full description

IF YOU DOWNLOAD iJumper - iJumper can bookmark your favorite apps or websites in iOS device's Today Widgets center - Also you can bookmark apps or websites with magical 3D Touch - Network speed is can be seen in Today Widgets Center - Cellular network usage can be managed. - Useing HealthKit to count your daily steps and set a goal for daiy steps in [iJumper ->bottom life Tab -> Daily Steps] - The time of current year can be seen in Today Widgets Center. Tips: - If you open an app using iJumper, you won't need it on your home screen anymore. Just hide it away in a folder. Keep your home screen clean and organized. - While you add 3D Touch Apps in iJumper.Try to press iJumper in home screen. Magic will show. - You can also custom App's icon which is added in iJumper. - Any other funny feature is waiting for you, if you download it. SO, WHAT ARE YOU WAITING FOR? - JUST DOWNLOAD IT. :)

Screenshots

OneClock4 screens
iJumper4 screens

Verdict

The call

The clearest difference is rating: iJumper at 4.5 against OneClock's 3.9. iJumper also leads on monetization model (free with in-app purchases vs subscription) and update cadence (every 3 weeks vs every 3 months). OneClock's advantage is ads (none vs shown) and iOS requirement (16.0 vs 26.0). On price, 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 iJumper sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

iJumper holds the better App Store score, 4.5 against 3.9. That said, the two scores are not equally well evidenced: iJumper has 177 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 83% of OneClock's written reviews are positive against 100% of iJumper's.

UpkeepUpdate frequency

OneClock ships an update every 3 months, iJumper every 3 weeks. Both last shipped on October 24, 2026.

Scorecard7 real differences · 3 level
OneClock versus iJumper: the parameters behind the verdict, then further details
ParameterOneClockiJumper
PriceFreeFree
Rating3.9 (9 ratings)4.5 (177 ratings) — better
Positive reviews83.0% of reviews100.0% of reviews — better
Number of ratings9177 — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS16.0 — better26.0
Further details — not scored
Size11 MB22 MB
Age rating4+4+
DeveloperChengdu Reinvent Technology Co., Ltd.光宽 陈

Customer experience

OneClock

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

iJumper

All ratings175 ratings
Positive86.3%
Neutral4.0%
Negative9.7%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

OneClock

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

iJumper

One-time2
  • Donate$0.99
  • Unlimited2 variants$1.99

Questions

Is OneClock free?
OneClock is free to download, with in-app purchases available.
Is iJumper free?
iJumper is free to download, with in-app purchases available.
Which has better reviews, OneClock or iJumper?
iJumper is rated higher. OneClock averages 3.9 out of 5 from 9 ratings, while iJumper averages 4.5 from 177 ratings.
Do OneClock or iJumper have ads?
iJumper shows ads; OneClock does not.
Which is updated more often, OneClock or iJumper?
OneClock ships an update every 3 months, and iJumper every 3 weeks. Most recently, OneClock was updated on October 24, 2026 and iJumper on October 24, 2026.

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