Comparison

Kurun vs SliceFocus

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

SliceFocus

Features
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MASTER YOUR TIME VISUALLY Time management is deeply personal, and SliceFocus offers a distinct, visual approach to organizing your day. By mapping your schedule onto a 24-hour circular timeline, you gain an immediate understanding of how your hours are distributed. Drag and drop time blocks directly onto the clock face to build a daily plan that makes sense for your lifestyle, no matter what your day entails. Seeing the whole day at a glance makes time tangible, a visual approach many people with ADHD find helpful. YOUR CALENDAR, IN THE SAME CIRCLE SliceFocus works with Apple Calendar. Your calendar events appear on the day view next to your slices, and you can export your planned slices into a calendar you choose. Move or delete an exported event in Calendar and SliceFocus follows. Add a native reminder before a slice starts so nothing slips past. BUILT-IN FOCUS TIMERS Execution requires concentration. SliceFocus integrates a fully featured Pomodoro timer into your daily blocks to help you maintain momentum. You have total control over your workflow: customize your work durations, short breaks, long breaks, and set exactly how many cycles you want to complete before an extended rest. Engage the built-in ambient soundscapes, featuring white, brown, and pink noise, to minimize background distractions and maintain deep focus. FOCUS SHIELD: BLOCK DISTRACTING APPS AND WEBSITES Pick the apps and websites that pull you away, and SliceFocus blocks them during the work phases of your focus sessions. On iPhone you choose them with Screen Time, and the shield lifts at the planned end of the session even if the app is closed. On Mac, a session started on any of your devices shields the Mac too: a Safari extension blocks the websites on your list, and switching to a blocked app brings up a shield window. Breaks stay free. TRACK YOUR ACTUAL PROGRESS Understanding your habits is the key to improving them. SliceFocus captures your session history and generates detailed analytics, comparing your planned schedule against the actual time spent. Review your daily, weekly, and monthly trends to make informed, data-driven adjustments to your routine. KEY FEATURES โ€ข Circular 24-Hour Timeline: Visualize your tasks as color-coded arcs on a continuous clock face. โ€ข Drag-and-Drop Scheduling: Create and adjust time blocks with intuitive touch controls. โ€ข Apple Calendar & Reminders: See your events on the day view, export slices, and get reminders before they start. โ€ข Highly Customizable Timers: Set exact durations for work, short breaks, long breaks, and cycle intervals. โ€ข Focus Shield: Block the apps and websites you choose during work phases, on iPhone and Mac. โ€ข Focus Soundscapes: Integrated white, brown, and pink noise for immediate concentration. โ€ข Reality Check Analytics: Detailed reports comparing your actual execution against your planned day. โ€ข Trend Dashboards: Track your session history across daily, weekly, and monthly views. โ€ข Live Activities & Widgets: Monitor your active timer directly from your iOS lock screen. โ€ข macOS Menu Bar Timer: Keep your focus visible when working on your Mac. โ€ข Smart Phase Notifications: Timely push alerts for transitioning between work and breaks. โ€ข One Timer Across Devices: Start on iPhone, see the same session on your Mac, with auto-advance between work and break. โ€ข Frictionless Login: Quick, secure access using Apple or Google Sign-In. โ€ข Adaptive Interface: Fully optimised Light and Dark themes.

Screenshots

Kurun4 screens
SliceFocus4 screens

Verdict

The call

The clearest difference is in-app purchases: SliceFocus at none against Kurun's 5. SliceFocus also leads on update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement 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 5 in-app purchases, starting at $4.99 per month. SliceFocus asks for nothing beyond the download.

UpkeepUpdate frequency

Kurun ships an update fortnightly, SliceFocus every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences ยท 6 level
Kurun versus SliceFocus: the parameters behind the verdict, then further details
ParameterKurunSliceFocus
PriceFreeFree
Positive reviews80.0% of reviewsโ€”
Update frequencyFortnightlyEvery 4 days โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPodiPhone, iPad, Mac โ€” better
Requires iOS15.1 โ€” better16.1
Further details โ€” not scored
Size56 MB30 MB
Age rating4+4+
DeveloperKYOSUKE WATANABELUVITA TEKNOLOJI ENERJI YAZILIM SANAYI VE TICARET LIMITED SIRKETI

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
None

SliceFocus

No in-app purchases

Questions

Is Kurun free?
Kurun is free to download, with in-app purchases available.
Is SliceFocus free?
SliceFocus is free to download, with no in-app purchases.
Do Kurun or SliceFocus have ads?
Neither Kurun nor SliceFocus shows ads.
Which is updated more often, Kurun or SliceFocus?
Kurun ships an update fortnightly, and SliceFocus every 4 days. Most recently, Kurun was updated on October 30, 2026 and SliceFocus on October 31, 2026.

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