Comparison

TASKUMO vs Knock Reminder

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

Head to head
About

TASKUMO

This app helps you build and maintain habits with a gentle approach. It allows you to set tasks based on your feelings, earn coins for completion, and set personalized rewards. The app supports you in making progress at your own pace, even after breaks.

Highlights
  • Set tasks based on personal feelings
  • Organize tasks by time of day (morning, noon, night)
  • Earn coins for task completion
  • Set personalized rewards with earned coins
  • Create recurring routines with progress tracking
  • Visualize weekly progress logs
  • Gentle, supportive notifications
Features
Read full description

TASKUMO๏ผˆใ‚ฟใ‚นใ‚ฏใƒข๏ผ‰ใฏใ€ใ€Œ็ถšใ‘ใŸใ„ใฎใซใ€ใชใ‹ใชใ‹็ถšใ‹ใชใ„ใ€ใ‚ใชใŸใฎใŸใ‚ใฎใ€ใ‚„ใ•ใ—ใ„็ฟ’ๆ…ฃใ‚ฟใ‚นใ‚ฏใ‚ขใƒ—ใƒชใงใ™ใ€‚ ไธ‰ๆ—ฅๅŠไธปใซใชใฃใฆใ‚‚ๅคงไธˆๅคซใ€‚ใงใใชใ‹ใฃใŸๆ—ฅใŒใ‚ใฃใฆใ‚‚ใ„ใ„ใ€‚ ๅฎŒ็’งใ˜ใ‚ƒใชใใฆใ„ใ„ใ‹ใ‚‰ใ€ใกใ‚‡ใฃใจใšใคๅ‰ใซ้€ฒใ‚ใ‚‹ใ€‚ใใ‚“ใชๆฏŽๆ—ฅใ‚’ใ‚ตใƒใƒผใƒˆใ—ใพใ™ใ€‚ โ–ผ ใ“ใ‚“ใชๆ–นใซใŠใ™ใ™ใ‚ ใƒป็ถšใ‘ใŸใ„็ฟ’ๆ…ฃใŒใ‚ใ‚‹ใ‘ใฉใ€ใ„ใคใ‚‚ไธ‰ๆ—ฅๅŠไธปใซใชใฃใฆใ—ใพใ† ใƒปใ‚ฟใ‚นใ‚ฏ็ฎก็†ใ‚ขใƒ—ใƒชใ‚’ไฝฟใฃใฆใ‚‚ใ€็ตๅฑ€็ถšใ‹ใชใ‹ใฃใŸ ใƒปใ€Œใ‚„ใ‚‰ใชใใ‚ƒใ€ใŒ็ฉใฟ้‡ใชใฃใฆใ€ๆฐ—ๆŒใกใŒ้‡ใใชใ‚‹ ใƒป่‡ชๅˆ†ใซใ”ใปใ†ใณใ‚’ใ‚ใ’ใ‚‹ใฎใŒ่‹ฆๆ‰‹ ใƒปๆœใƒปๆ˜ผใƒปๅคœใฎใƒชใ‚บใƒ ใ‚’ใ‚†ใ‚‹ใๆ•ดใˆใŸใ„ ใƒปใŒใ‚“ใฐใฃใŸ่‡ชๅˆ†ใ‚’ใกใ‚ƒใ‚“ใจ่ชใ‚ใŸใ„ โ–ผ TASKUMOใฎ็‰น้•ท โ–  ใ‚ฟใ‚นใ‚ฏใ”ใจใซใ€Œๆฐ—ๆŒใกใ€ใ‚’่จญๅฎšใงใใ‚‹ ไบบใซใฏ็ฐกๅ˜ใงใ‚‚ใ€่‡ชๅˆ†ใซใจใฃใฆใฏ้›ฃใ—ใ„ใ“ใจใ‚‚ใ‚ใ‚‹ใ€‚ ่‡ชๅˆ†ใฎๆฐ—ๆŒใกใ‚’่ปธใซใ‚ฟใ‚นใ‚ฏใ‚’่จญๅฎšใ™ใ‚‹ใ“ใจใงใ€ใ‚ฟใ‚นใ‚ฏ้”ๆˆ็އใ‚’ไธŠใ’ใพใ™ใ€‚ โ–  ๆœใƒปๆ˜ผใƒปๅคœใฎ3ใคใฎๆ™‚้–“ๅธฏใงใ‚ฟใ‚นใ‚ฏใ‚’ๆ•ด็† 1ๆ—ฅใ‚’ใ€Œๆœใ€ใ€Œๆ˜ผใ€ใ€Œๅคœใ€ใฎ3ใคใซๅˆ†ใ‘ใฆใ€ไปŠใ‚„ใ‚‹ในใใ“ใจใ ใ‘ใซ้›†ไธญใงใใพใ™ใ€‚ ้•ทใ„ใ‚ฟใ‚นใ‚ฏใƒชใ‚นใƒˆใ‚’่ฆ‹ใฆใ€Œใ†ใ‚ใ€ใ“ใ‚“ใชใซใ‚ใ‚‹ใฎใ‹โ€ฆใ€ใจๅœงๅ€’ใ•ใ‚Œใ‚‹ใ“ใจใŒใ‚ใ‚Šใพใ›ใ‚“ใ€‚ ไปŠใ“ใฎๆ™‚้–“ใซใ‚„ใ‚‹ใ“ใจใ ใ‘ใ€ใ‚ทใƒณใƒ—ใƒซใซ่กจ็คบใ—ใพใ™ใ€‚ โ–  ใ‚ฟใ‚นใ‚ฏๅฎŒไบ†ใงใ‚ณใ‚คใƒณใŒ่ฒฏใพใ‚‹ ใ‚ฟใ‚นใ‚ฏใ‚’็ต‚ใ‚ใ‚‰ใ›ใ‚‹ใจใ€ๆฐ—ๆŒใกใซๅฟœใ˜ใฆใ‚ณใ‚คใƒณใŒใ‚‚ใ‚‰ใˆใพใ™ใ€‚ ๆฐ—ใŒไน—ใ‚‰ใชใ„ใ‚ฟใ‚นใ‚ฏใปใฉใ€ๅคšใ‚ใซใ‚ณใ‚คใƒณใŒใ‚‚ใ‚‰ใˆใ‚‹ไป•็ต„ใฟใ€‚ ใ‚ใ‚“ใฉใใ•ใ„ไฝœๆฅญใ‚‚ใ€ใกใ‚‡ใฃใจใ ใ‘ๆฅฝใ—ใใชใ‚Šใพใ™ใ€‚ โ–  ่‡ชๅˆ†ใ ใ‘ใฎใ€Œใ”ใปใ†ใณใ€ใ‚’่จญๅฎšใงใใ‚‹ ่ฒฏใ‚ใŸใ‚ณใ‚คใƒณใงใ€่‡ชๅˆ†ใธใฎใ”ใปใ†ใณใจไบคๆ›ใงใใพใ™ใ€‚ ใ€Œใ‚นใ‚ฟใƒใฎๆ–ฐไฝœใ‚’้ฃฒใ‚€ใ€ใ€Œๅฅฝใใชใƒ‰ใƒฉใƒžใ‚’1่ฉฑ่ฆ‹ใ‚‹ใ€ใ€ŒใŠ้ขจๅ‘‚ใงใ‚†ใฃใใ‚Šใ™ใ‚‹ใ€ ใ‚ใชใŸใŒๅฌ‰ใ—ใใชใ‚‹ใ”ใปใ†ใณใ‚’ใ€่‡ช็”ฑใซใ‚ซใ‚นใ‚ฟใƒžใ‚คใ‚บใงใใพใ™ใ€‚ ใŒใ‚“ใฐใฃใŸ่‡ชๅˆ†ใ‚’ใ€ใกใ‚ƒใ‚“ใจๅŠดใ‚ใ‚Œใพใ™ใ€‚ โ–  ใƒซใƒผใƒใƒณใงใ€Œ็ถšใ‘ใ‚‹ใ€ใ‚’ใ‚„ใ•ใ—ใๅพŒๆŠผใ— ๆฏŽๆ—ฅใƒปๆฏŽ้€ฑใใ‚Šใ‹ใˆใ—ใŸใ„ใ“ใจใ‚’ใ€Œใƒซใƒผใƒใƒณใ€ใจใ—ใฆ็™ป้Œฒใงใใพใ™ใ€‚ ้€ฃ็ถš้”ๆˆๆ—ฅๆ•ฐใฎ่จ˜้Œฒใ‚„ใ€้”ๆˆ็Šถๆณใฎใ‚ซใƒฌใƒณใƒ€ใƒผ่กจ็คบใงใ€ ใ€Œใกใ‚ƒใ‚“ใจ็ถšใ‘ใ‚‰ใ‚Œใฆใ„ใ‚‹ใ€ใŒ็›ฎใซ่ฆ‹ใˆใ‚‹ใ‹ใŸใกใงๅฎŸๆ„Ÿใงใใพใ™ใ€‚ ้€”ๅˆ‡ใ‚Œใฆใ‚‚ใ€ใพใŸๅง‹ใ‚ใ‚Œใฐใ„ใ„ใ€‚ใ‚„ใ‚Š็›ดใ—ใ‚„ใ™ใ„่จญ่จˆใงใ™ใ€‚ โ–  ้€ฑ้–“ใƒญใ‚ฐใงใŒใ‚“ใฐใ‚Šใ‚’่ฆ‹ใˆใ‚‹ๅŒ– 1้€ฑ้–“ใฎ้”ๆˆ็Šถๆณใ‚’ใฒใจ็›ฎใง็ขบ่ชใ€‚ ใ€ŒไปŠ้€ฑใ‚‚ใ‚ˆใใŒใ‚“ใฐใฃใŸใ€ใŒใ€ใกใ‚ƒใ‚“ใจใƒ‡ใƒผใ‚ฟใจใ—ใฆๆฎ‹ใ‚Šใพใ™ใ€‚ ใงใใŸๆ—ฅใ‚‚ใ€ใงใใชใ‹ใฃใŸๆ—ฅใ‚‚ใ€ๅ…จ้ƒจใตใใ‚ใฆใ‚ใชใŸใฎ่จ˜้Œฒใงใ™ใ€‚ โ–  ใ‚„ใ•ใ—ใ„้€š็Ÿฅใง่ƒŒไธญใ‚’ๆŠผใ™ ๆœใƒปๆ˜ผใƒปๅคœใฎๆฑบใพใฃใŸๆ™‚้–“ใซใ€ใใฎๆ™‚้–“ๅธฏใฎใ‚ฟใ‚นใ‚ฏใ‚’ใ‚„ใ•ใ—ใใŠ็Ÿฅใ‚‰ใ›ใ€‚ ใ€Œใ‚„ใ‚Œใ€ใจๆ€ฅใ‹ใ™ใฎใงใฏใชใใ€ใ€ŒไปŠๆ—ฅใ‚‚ใ‚ˆใ‚ใ—ใใญใ€ใจๅฏ„ใ‚Šๆทปใ†ใƒˆใƒผใƒณใงๅฑŠใใพใ™ใ€‚ โ–ผ TASKUMOใŒๅคงๅˆ‡ใซใ—ใฆใ„ใ‚‹ใ“ใจ ใ€Œ็ถšใ‘ใ‚‰ใ‚Œใชใ„่‡ชๅˆ†ใ€ใ‚’่ฒฌใ‚ใ‚‹ๅฟ…่ฆใฏใ‚ใ‚Šใพใ›ใ‚“ใ€‚ ใ‚„ใ‚‹ๆฐ—ใŒๅ‡บใชใ„ๆ—ฅใ‚‚ใ€ใ‚ตใƒœใฃใฆใ—ใพใ†ๆ—ฅใ‚‚ใ€ไบบ้–“ใ ใ‹ใ‚‰ใ‚ใฃใฆๅฝ“็„ถใงใ™ใ€‚ TASKUMOใฏใ€ใใ‚“ใชๆ—ฅใŒใ‚ใฃใฆใ‚‚ๅคงไธˆๅคซใชใ‚ˆใ†ใซไฝœใ‚‰ใ‚Œใฆใ„ใพใ™ใ€‚ ้€”ๅˆ‡ใ‚ŒใŸ็ฟ’ๆ…ฃใ‚‚ใ€ใพใŸๅง‹ใ‚ใ‚Œใฐใ„ใ„ใ€‚ ๅฎŒ็’งใชๆฏŽๆ—ฅใ˜ใ‚ƒใชใใฆใ„ใ„ใ€‚ ใ‚ใชใŸใฎใƒšใƒผใ‚นใงใ€ใกใ‚‡ใฃใจใšใคๅ‰ใซ้€ฒใ‚ใ‚Œใฐใ„ใ„ใ€‚ ใใ‚“ใชใ‚„ใ•ใ—ใ„่€ƒใˆๆ–นใ‚’ใ€ใ‚ขใƒ—ใƒชใฎใ™ใฟใšใฟใซ่พผใ‚ใพใ—ใŸใ€‚ โ–ผ ใƒ—ใƒฌใƒŸใ‚ขใƒ ๆฉŸ่ƒฝ๏ผˆPRO๏ผ‰ ใƒป้€ฑ้–“ใƒญใ‚ฐใฎ็›ด่ฟ‘7ๆ—ฅ้–“ใƒป1ใƒถๆœˆ่กจ็คบ ใƒปใƒซใƒผใƒใƒณใฎ30ๆ—ฅใƒป100ๆ—ฅ้”ๆˆ่จ˜้Œฒ ใƒปๅบƒๅ‘Š้ž่กจ็คบ ใƒปใใฎไป–ใ€็ถšใ‘ใ‚„ใ™ใ•ใ‚’ใ‚ตใƒใƒผใƒˆใ™ใ‚‹ๆฉŸ่ƒฝ ใ‚ตใƒ–ใ‚นใ‚ฏใƒชใƒ—ใ‚ทใƒงใƒณใฏๆœˆ้ก๏ผๅนด้กใƒ—ใƒฉใƒณใ‹ใ‚‰ใŠ้ธใณใ„ใŸใ ใ‘ใพใ™ใ€‚ใ„ใคใงใ‚‚่งฃ็ด„ๅฏ่ƒฝใงใ™ใ€‚ โ–ผ ้–‹็™บ่€…ใ‹ใ‚‰ใฎใƒกใƒƒใ‚ปใƒผใ‚ธ ใ“ใฎใ‚ขใƒ—ใƒชใฏใ€Œ็ถšใ‘ใ‚‰ใ‚Œใชใ‹ใฃใŸ็ตŒ้จ“ใ€ใŒใ‚ใ‚‹ไบบใฎใŸใ‚ใซไฝœใ‚Šใพใ—ใŸใ€‚ ใ ใ‹ใ‚‰ใ“ใใ€ใƒ—ใƒฌใƒƒใ‚ทใƒฃใƒผใ‚’ไธŽใˆใ‚‹ใฎใงใฏใชใใ€ใใฃใจ่ƒŒไธญใ‚’ๆŠผใ™ๅญ˜ๅœจใงใ‚ใ‚ŠใŸใ„ใจๆ€ใฃใฆใ„ใพใ™ใ€‚ ใ‚ใชใŸใฎๆฏŽๆ—ฅใŒใ€ไปŠใ‚ˆใ‚Šๅฐ‘ใ—ใ ใ‘่ปฝใ‚„ใ‹ใงใ€ใ‚„ใ•ใ—ใใชใ‚Šใพใ™ใ‚ˆใ†ใซใ€‚ ๅˆฉ็”จ่ฆ็ด„: https://taskumo.gyutech.jp/terms ใƒ—ใƒฉใ‚คใƒใ‚ทใƒผใƒใƒชใ‚ทใƒผ: https://taskumo.gyutech.jp/privacy

About

Knock Reminder

Features
Read full description

In a meeting, you think "let me send that in 15 minutes" โ€” but you don't have time for a multi-tap setup, so you set nothing and actually forget. The stock Reminders app takes four steps: open โ†’ tap + โ†’ pick a list โ†’ enter date and time. It's quietly long. And the notification gets buried with everything else โ€” next thing you know, an hour's gone by. Knock Reminder exists to kill both of those: the hassle of setting a reminder, and the pain of missing it. For you if: You tend to say "later" and never actually set anything because the standard app is too much friction. Or you've been burned by missing a notification before. What it does: Pick from your own 16 custom presets and set a reminder in 3 taps. Repeats cover daily, weekly, monthly, yearly โ€” weekly lets you toggle individual weekdays, so "just Monday, Wednesday, Friday" is one setting. Tap the notification and it switches instantly to a full-screen alert in your theme color โ€” big clock, big name. No more losing it in the banner pile. Done, +15 min, or +1 hour, right there. We cut the seconds it takes to set one.

Screenshots

TASKUMO4 screens
Knock Reminder4 screens

Verdict

The call

The clearest difference is ads: Knock Reminder at none against TASKUMO's shown. TASKUMO's advantage is update cadence (every 5 days vs every 2 months) and iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support 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. TASKUMO sells 2 in-app purchases, starting at $2.99 per month and Knock Reminder sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

TASKUMO ships an update every 5 days, Knock Reminder every 2 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

Scorecard3 real differences ยท 5 level
TASKUMO versus Knock Reminder: the parameters behind the verdict, then further details
ParameterTASKUMOKnock Reminder
PriceFreeFree
Positive reviews87.0% of reviewsโ€”
Update frequencyEvery 5 days โ€” betterEvery 2 months
AdsYesNo โ€” better
In-app purchasesYesYes
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS15.1 โ€” better17.0
Further details โ€” not scored
Size55 MB34 MB
Age rating4+4+
Developerใ‚ฎใƒฅใƒ†ใƒƒใ‚ฏๆ ชๅผไผš็คพSeki Hiroyasu

In-app purchases

2 purchases

TASKUMO

Subscriptions2
  • TASKUMO PRO ๆœˆ้ก$2.991 Month
  • TASKUMO PRO ๅนด้ก$19.991 Year
1 purchases

Knock Reminder

One-time1
  • Knock Reminder Pro$2.99

Questions

Is TASKUMO free?
TASKUMO is free to download, with in-app purchases available.
Is Knock Reminder free?
Knock Reminder is free to download, with in-app purchases available.
Do TASKUMO or Knock Reminder have ads?
TASKUMO shows ads; Knock Reminder does not.
Which is updated more often, TASKUMO or Knock Reminder?
TASKUMO ships an update every 5 days, and Knock Reminder every 2 months. Most recently, TASKUMO was updated on October 24, 2026 and Knock Reminder on October 20, 2026.

Other comparisons