Comparison

time2sleep vs Kapi

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

Head to head
About

time2sleep

This app helps you reclaim your nights by strictly blocking distracting applications during bedtime. It encourages a dopamine detox, aids in falling asleep faster with sleep sounds, and helps build healthy sleep habits by tracking your progress.

Highlights
  • Strict app blocking
  • Dopamine detox
  • Sleep induction sounds
  • Healthy habit building
  • Unlock challenge
  • One-chance snooze
  • Insightful history
Features
Read full description

Time2Sleep – Reclaim Your Night Control your dopamine. Master your sleep. Time2Sleep is the ultimate sleep guardian that strictly blocks distracting apps during your bedtime, helping you break free from late-night doomscrolling. WHY TIME2SLEEP? Strict App Blocking Powerful app-blocking technology that makes selected apps completely inaccessible. Dopamine Detox Stop endless scrolling and calm your brain before bed. Sleep Induction High-quality sleep sounds to help you fall asleep faster. Healthy Habit Building Track your successful sleep streaks and build better routines. KEY FEATURES App Blocking Automatically blocks selected apps (Social Media, Games, etc.) during your scheduled sleep time. Unlock Challenge A cognitive barrier that forces you to think twice before unlocking your phone at night. One-Chance Snooze An extremely limited snooze option (max 15 minutes, once per day) to prevent falling back into bad habits. Sleep Soundscapes Carefully curated audio (Deep Sleep, Rain, White Noise) to mask background distractions. Insightful History Visualize your sleep consistency and improvement over time. PERFECT FOR Night owls addicted to social media reels, shorts, and feeds. People who subconsciously pick up their phone in bed. Anyone suffering from revenge bedtime procrastination. Individuals who want to wake up refreshed and fully charged. WHAT MAKES US DIFFERENT Uncompromising App Blocking We don’t just “remind” you — we actively block access using Apple’s Screen Time API. Cognitive Friction The Unlock Challenge stops impulsive phone checking before it starts. Beautiful Design A premium, calming aesthetic that visually prepares you for rest. Privacy First All usage data stays strictly on your device. Start your journey to better sleep tonight. Your dreams are waiting. Terms of Use: https://www.apple.com/legal/macapps/stdeula/

About

Kapi

Read full description

See how much time you spend studying, working and resting. Kapi measures each activity with a stopwatch that counts up, then shows your daily timeline and weekly activity totals. Every saved activity adds a little capybara to your daily room. START NOW, NAME IT WHEN YOU FINISH Tap to start the stopwatch. Finish when you are done, then choose an activity or give it your own name. Time spent naming the activity is not added to its duration. Your start time stays saved when you leave the app. LOOK BACK AT YOUR DAY AND WEEK See when each activity happened and how long it lasted. Review daily bars and activity totals in the weekly view. Add a missed activity or edit a saved activity and its start and end times. A LITTLE KAPI FOR EACH ACTIVITY Choose from 12 activities, including study, work, cooking, gaming, exercise and rest. Your saved activities bring capybaras into your daily room. Tap a Kapi to revisit its record. YOUR STOPWATCH ON THE HOME SCREEN Add a Kapi widget to see elapsed time and open the app. On iOS 17 or later, start and finish from the widget, then open Kapi to name the activity. RECORD WITHOUT AN ACCOUNT Recording works offline, and activity records are stored on your device. Cloud sync and in-app export are not available. Removing the app can remove its local records; device backups are managed by your operating system. Available in English and Korean, following your device or app language settings. Support: pycraft114@gmail.com

Screenshots

time2sleep4 screens
Kapi4 screens

Verdict

The call

The clearest difference is in-app purchases: Kapi at none against time2sleep's 4. Kapi also leads on ads (none vs shown) and update cadence (daily vs weekly). On price, device support and iOS requirement there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. time2sleep sells 4 in-app purchases, starting at $1.99 per month. Kapi asks for nothing beyond the download.

UpkeepUpdate frequency

time2sleep ships an update weekly, Kapi daily. Both last shipped on October 9, 2026.

Scorecard3 real differences · 7 level
time2sleep versus Kapi: the parameters behind the verdict, then further details
Parametertime2sleepKapi
PriceFreeFree
Rating4.7 (9 ratings) — better—
Positive reviews91.7% of reviews—
Number of ratings9 — better—
Update frequencyWeeklyDaily — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationAd-supported—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.016.4 — better
Further details — not scored
Size16 MB78 MB
Age rating4+4+
DeveloperMonthly404Chan Woo Park

In-app purchases

4 purchases

time2sleep

Subscriptions2
  • time2sleep Pro Monthly$1.991 Month
  • time2sleep Pro Yearly$14.991 Year
One-time2
  • time2sleep Pro Lifetime$12.99
  • time2sleep Pro Lifetime$24.99
None

Kapi

No in-app purchases

Questions

Is time2sleep free?
time2sleep is free to download, with in-app purchases available.
Is Kapi free?
Kapi is free to download, with no in-app purchases.
Do time2sleep or Kapi have ads?
time2sleep shows ads; Kapi does not.
Which is updated more often, time2sleep or Kapi?
time2sleep ships an update weekly, and Kapi daily. Most recently, time2sleep was updated on October 9, 2026 and Kapi on October 9, 2026.

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