Comparison

Kurun vs Activity Tracker

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
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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

Activity Tracker

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Activity Tracker helps you monitor how much time you spend on the things that matter โ€” exercise, reading, studying, hobbies, work, or any activity you want to track. Simple Time Tracking Create custom activities with names, colours, and photos. Start a timer with one tap, pause when you need a break, and stop when you're done. Your time is logged automatically. Manual Logging Forgot to start the timer? No problem. Log time manually for any date and duration. Streaks & Insights See your current streak for each activity and stay motivated. View daily, weekly, and total time breakdowns to understand your habits at a glance. Synced Across All Devices Your activities, logs, and even active timers sync seamlessly across iPhone, iPad, Mac, Apple Watch, and Apple Vision Pro via iCloud. Start a timer on your iPhone and see it running on your Watch. Apple Watch App View your activities, start and control timers, and see live progress right from your wrist. Private by Design Your data is stored in your personal iCloud account. No third-party servers, no analytics, no accounts to create. Activity Tracker is free with no ads and no subscriptions.

Screenshots

Kurun4 screens

Verdict

The call

The clearest difference is in-app purchases: Activity Tracker at none against Kurun's 4. Kurun's advantage is device support and iOS requirement (15.1 vs 26.2). On price there is nothing between them.

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 4 in-app purchases, starting at $4.99 per month. Activity Tracker asks for nothing beyond the download.

Scorecard3 real differences ยท 5 level
Kurun versus Activity Tracker: the parameters behind the verdict, then further details
ParameterKurunActivity Tracker
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyMonthlyโ€”
AdsNoโ€”
In-app purchasesYesNo โ€” better
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPod โ€” betterโ€”
Requires iOS15.1 โ€” better26.2
Further details โ€” not scored
Size56 MB4 MB
Age rating4+4+
DeveloperKYOSUKE WATANABENikolay Vysochin

In-app purchases

4 purchases

Kurun

Subscriptions3
  • Kurun Pro Monthly$4.991 Month
  • Pro$19.991 Year
  • Kurun Pro Yearly3 Days trial$34.991 Year
One-time1
  • Kurun Pro Lifetime$79.99
None

Activity Tracker

No in-app purchases

Questions

Is Kurun free?
Kurun is free to download, with in-app purchases available.
Is Activity Tracker free?
Activity Tracker is free to download, with no in-app purchases.

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