Comparison

Kurun vs Focus Fly

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

Head to head
About

Kurun

Visualize your entire day as a single pie chart to understand where your time is spent. Easily identify time sinks, imbalances, and gaps in your schedule. Organize tasks and log activities directly within the app.

Highlights
  • Full 24-hour pie chart visualization
  • Color-coded activity tracking
  • Spot untracked time gaps
  • Customizable activity categories
  • Built-in to-do list
  • Stopwatch and timer for direct logging
Features
Read full description

Kurun turns your entire day into a single pie chart โ€” so you can see exactly where your time goes, without scrolling through endless lists. Why a pie chart? Most calendar and to-do apps stack your schedule top to bottom. But a vertical list can't show you the full picture. Kurun fits all 24 hours into one circle. The moment you look at it, you just get it: - That "quick" social media check? It's a surprisingly big slice. - Gaps in your day show up as empty space โ€” no hiding from lost time. - More time resting than working? The imbalance is obvious at a glance. Before you analyze the numbers, you feel the shape of your day. That's the power of the circle. Does this sound familiar? - You were busy all day, but nothing feels done - You can't quite remember how you spent the last 24 hours - You have no idea how much time you lose to scrolling or breaks - You want better balance between work, study, and sleep - You know something's off, but don't know where to start What you can do with Kurun - Visualize your full 24 hours in one pie chart - Color-code activities and tasks for instant clarity - Spot untracked gaps in your day at a glance - Create custom categories โ€” study, work, sleep, anything - Review each day and catch time imbalances early - Organize your tasks with the built-in to-do list - Use the built-in stopwatch and timer to log time directly to your timeline Perfect for - Anyone building better time management habits - Students tracking study sessions and focus time - Professionals looking to improve work-life balance - Fans of time tracking, life logging, or habit journaling - Anyone who prefers visual records over written notes Log it simply. See it clearly. Feel how you spend your time โ€” with Kurun. Some features (To-Do, Pomodoro Timer, and more) are available with a Pro plan (in-app purchase). Terms of Service:https://scented-cross-231.notion.site/Kurun-Terms-of-Use-32b71e35e68d80249cc0c7525119a60e?source=copy_link Privacy Policy:https://scented-cross-231.notion.site/Kurun-Privacy-Policy-32b71e35e68d8071a52dd5e2f4886d64?source=copy_link

About

Focus Fly

Features
Read full description

Turn focus into flight. Focus Fly is a Pomodoro timer where every focus session is a real flight between airports. Pick a destination whose flight time matches your session, check in, choose your seat and a cabin soundscape, then focus while your plane crosses the map. Give up early and the flight is cancelled. Land, and the passport stamp is yours. HOW IT WORKS โ€ข Pick a destination: a short hop or a long-haul, the route matches your session length โ€ข Check in with your boarding pass and choose a seat โ€ข Focus while your flight runs live on the Lock Screen and Dynamic Island โ€ข Quit early = flight cancelled. Just enough pressure to keep you going โ€ข Land to collect a passport stamp for that city FEATURES โ€ข Atlas: a 3D globe of every route you've flown, with total miles โ€ข Cabin soundscapes: cabin hum, rain, white noise, night flight, ocean โ€ข Planned Flights: schedule recurring study sessions and get a boarding reminder โ€ข Stats, streaks and achievements to keep the habit alive โ€ข Focus categories: tag sessions for study, work, reading or anything else โ€ข Leaderboard: see how your focus time stacks up โ€ข A retro-aviation design you'll actually want to open FIRST CLASS (OPTIONAL) Focus Fly is free with unlimited flights. First Class adds the full soundscape pack, unlimited focus categories and advanced stats. Choose monthly, annual (includes a 7-day free trial) or a one-time lifetime purchase. Payment is charged to your Apple ID. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel anytime in your App Store account settings. Perfect for studying, deep work, writing, coding and beating procrastination. Ready for takeoff? Terms of Use: https://cansev.wtf/focus-fly/en/terms/ Privacy Policy: https://cansev.wtf/focus-fly/en/privacy/

Screenshots

Kurun4 screens
Focus Fly4 screens

Verdict

The call

Kurun and Focus Fly are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Kurun sells 5 in-app purchases, starting at $4.99 per month and Focus Fly sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Kurun versus Focus Fly: the parameters behind the verdict, then further details
ParameterKurunFocus Fly
PriceFreeFree
Positive reviews80.0% of reviewsโ€”
Update frequencyFortnightlyโ€”
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS15.1 โ€” better16.4
Further details โ€” not scored
Size56 MB68 MB
Age rating4+4+
DeveloperKYOSUKE WATANABEMUHAMMED EREN CANSEV

In-app purchases

5 purchases

Kurun

Subscriptions3
  • Kurun Pro Monthly$4.991 Month
  • Pro$19.991 Year
  • Kurun Pro Yearly3 Days trial$34.991 Year
One-time2
  • Kurun Pro Lifetime$39.99
  • Kurun Pro Lifetime$79.99
3 purchases

Focus Fly

Subscriptions2
  • Focus Fly Pro Monthly$1.991 Month
  • Focus Fly Pro Yearly7 Days trial$6.991 Year
One-time1
  • Focus Fly Pro Lifetime$14.99

Questions

Is Kurun free?
Kurun is free to download, with in-app purchases available.
Is Focus Fly free?
Focus Fly is free to download, with in-app purchases available.
Do Kurun or Focus Fly have ads?
Neither Kurun nor Focus Fly shows ads.

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