Comparison

KASANE vs Deep Time for deep work

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

Head to head
About

KASANE

Features
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KASANE is a calendar-free multi-timer for building habits through stackingβ€”not flashy streak pressure. Tired of loud β€œkeep your streak!” theatrics? KASANE lets you move at your own paceβ€”quietly, like a catβ€”and repeat only what you actually get done today. Record what you finish without the guilt spiral. Reading, stretching, language practice, deep workβ€”run multiple habits at the same time. Tap a card on Today to start a timer right there. Pause when you need to, and pick up where you left off. β–  WHO IT'S FOR β€’ Anyone who wants to keep several daily habits going in parallel β€’ People who want to manage Pomodoro and deep work at the same time β€’ Those who prefer calm consistency over streak pressure β€’ Anyone who wants to record progress and look back later β–  KEY FEATURES β€’ Create and edit habits (name, icon, reminder time, weekdays) β€’ Run multiple timers at once β€’ See today's focus time and streak at a glance β€’ View history by day, week, or month β€’ Daily Cardsβ€”generate and share a visual summary of your day β€’ Local reminder notifications before a habit starts β–  FREE PLAN β€’ Up to 3 habits β€’ Up to 2 concurrent timers β€’ 7 days of history β€’ Core Daily Card templates β€’ Daily Card save and share β–  KASANE PRO β€’ Unlimited habits and concurrent timers β€’ Full history β€’ Additional Daily Card templates, regenerate cards for past days, (coming soon) no watermark, CSV export, and more β€’ Additional themes (as released) Your data stays on your device. No account required. No ads. Privacy Policy: https://kasane-lp.akifumi.workers.dev/privacy Terms of Use: https://kasane-lp.akifumi.workers.dev/terms

About

Deep Time for deep work

Features
Read full description

Deep Time isn't about locking your phone or obsessing over minutes. It's about one thing: going deep on what actually matters. Set a single mission. Deep Time imprints it on your lock screen, so every time you reach for your phone, you're reminded of what you sat down to do. Not a wall that blocks you β€” a nudge that pulls you back. HOW IT WORKS β€’ Set your mission β€” what do you want to go deep on right now? β€’ See it on the lock screen β€” your mission and timer stay in front of you, even while the screen is on. β€’ Go deep β€” a calm focus screen keeps you in the moment. β€’ Look back β€” every session becomes a record of what you focused on, not just how long you resisted. BUILT AROUND ONE HABIT The goal isn't a perfect streak of blocked apps. It's the experience of deep focus, once a day β€” and the habit that grows from it. Deep Time shows your weekly rhythm and your focus streak, so a single deep session compounds into a practice. WHY DEEP TIME β€’ Imprint, not restriction β€” your mission lives on the lock screen instead of a block screen. β€’ What you focused on > how long you resisted β€” sessions are remembered by their content. β€’ A timeline of real work β€” see every deep session, its depth, and how it went. β€’ Reflect, don't just count β€” weekly trends and streaks that reward showing up. β€’ Quiet, warm design β€” soft dark, distraction-free, made for staying in the moment. Start today. One deep session a day is enough to begin. Deep Time β€” design your healthy focus. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gtechlab.notion.site/deep-time-privacy-policy Deep Time Pro is an auto-renewable subscription. Payment is charged to your iTunes account and renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings > Apple Account.

Screenshots

KASANE4 screens
Deep Time for deep work4 screens

Verdict

The call

The clearest difference is iOS requirement: Deep Time for deep work at 15.0 against KASANE's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

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

Both are free to download. KASANE sells 2 in-app purchases, starting at $7.99 per year and Deep Time for deep work sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

KASANE ships an update weekly, Deep Time for deep work every 4 days. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

Scorecard1 real difference Β· 5 level
KASANE versus Deep Time for deep work: the parameters behind the verdict, then further details
ParameterKASANEDeep Time for deep work
PriceFreeFree
Update frequencyWeeklyEvery 4 days β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPod β€” better
Requires iOS17.015.0 β€” better
Further details β€” not scored
Size52 MB125 MB
Age rating4+4+
DeveloperAKIFUMI YOSHIMURAJongok Lee

In-app purchases

2 purchases

KASANE

Subscriptions1
  • Yearly Premium$7.991 Year
One-time1
  • Lifetime License$17.99
1 purchases

Deep Time for deep work

One-time1
  • Deep Time Pro$3.99

Questions

Is KASANE free?
KASANE is free to download, with in-app purchases available.
Is Deep Time for deep work free?
Deep Time for deep work is free to download, with in-app purchases available.
Do KASANE or Deep Time for deep work have ads?
Neither KASANE nor Deep Time for deep work shows ads.
Which is updated more often, KASANE or Deep Time for deep work?
KASANE ships an update weekly, and Deep Time for deep work every 4 days. Most recently, KASANE was updated on October 5, 2026 and Deep Time for deep work on October 3, 2026.

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