Comparison

Jin Timer vs Super Focus Time

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

Head to head
About

Jin Timer

Features
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Jin Timer — multi timers for focus, cooking, and workouts Swipe between clocks, track time on Lock Screen Live Activity, and never miss an end with stronger background alarms. Highlights • Multi timers: add clocks and swipe to switch • Custom names & durations for study, cook, yoga, exercise • Lock Screen Live Activity countdown • Stronger alarms when backgrounded or locked • Per-timer history for quick restarts • Optional Remove Ads in-app purchase Start, pause, and reset with a tap. Download Jin Timer and make every second count.

About

Super Focus Time

Read full description

If you have problems concentrating, download this app to choose a task and time limit so you can solely focus on that task for a short period of time. Play background sounds or music included in the app! Explore a wide range of color noise sounds to suit your needs: • Blue Noise – High frequency noise that improves concentration • Brown Noise – Deep, low frequency noise for deep focus • Gray Noise – Equal energy per octave noise for background masking • Green Noise – Mid-frequency noise similar to nature sounds • Orange Noise – Quasi-stationary noise with power density • Pink Noise – Balanced frequency noise for better sleep and relaxation • Violet Noise – Very high frequency noise for tinnitus masking • White Noise – Steady, uniform noise that masks distractions

Screenshots

Jin Timer4 screens
Super Focus Time4 screens

Verdict

The call

The clearest difference is in-app purchases: Super Focus Time at none against Jin Timer's 1. Super Focus Time also leads on update cadence (every 2 days vs fortnightly) and iOS requirement (12.0 vs 16.2). Jin Timer's advantage is ads (none vs shown). On price and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Jin Timer sells 1 one-off in-app purchase. Super Focus Time asks for nothing beyond the download.

UpkeepUpdate frequency

Jin Timer ships an update fortnightly, Super Focus Time every 2 days. Both last shipped on October 25, 2026.

Scorecard4 real differences Ā· 2 level
Jin Timer versus Super Focus Time: the parameters behind the verdict, then further details
ParameterJin TimerSuper Focus Time
PriceFreeFree
Update frequencyFortnightlyEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.212.0 — better
Further details — not scored
Size25 MB79 MB
Age rating4+4+
DeveloperYUJI Corp.Planet B, Inc.

In-app purchases

1 purchases

Jin Timer

One-time1
  • Remove Ads$2.99
None

Super Focus Time

No in-app purchases

Questions

Is Jin Timer free?
Jin Timer is free to download, with in-app purchases available.
Is Super Focus Time free?
Super Focus Time is free to download, with no in-app purchases.
Do Jin Timer or Super Focus Time have ads?
Super Focus Time shows ads; Jin Timer does not.
Which is updated more often, Jin Timer or Super Focus Time?
Jin Timer ships an update fortnightly, and Super Focus Time every 2 days. Most recently, Jin Timer was updated on October 25, 2026 and Super Focus Time on October 25, 2026.

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