Comparison

Cal2Todo branch vs 逆時計付きTodayタスク ー 今日に集中して生産性を上げる

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

Head to head
About

Cal2Todo branch

This app transforms your calendar events into manageable tasks, helping you stay on top of appointments and avoid forgetting them. It offers a unique procrastination feature to defer tasks, an intuitive design for quick agenda viewing, and integration with your built-in iPhone calendar.

Highlights
  • Events as tasks
  • Procrastination feature
  • Intuitive agenda view
  • Google Calendar integration
  • 4-day view
  • Countdown timer
  • Customizable deferral options
Features
Read full description

THINK-OUT-OF-THE-BOX Calendar app - PROCRASTINATION MADE EASY! -Your EVENTS now appear as your TASKS. -You will never forget your appointments using this app. -You can push tasks back later. -It has an Intuitive design allowing you to quickly look at the day's agenda. -You can use Google calendar as well, if your built-in calendar is synced with Google calendar. Who will benefit most from this app? -Users who want only one integrated app to control their schedules rather than two separate apps (scheduler and todos). -Users who usually procrastinate and sometimes forget to do things. -Users who want to finish everything before going to bed. Convenient 4-day view -Fully compatible with the built-in iPhone calendar. -You access your recent appointments by tapping the buttons at the bottom of the screen. -Can display a count-down timer for your next appointment or event. -Colorful screen - pick different colors for different calendars Basic usage -Home screen has today's agenda. -When you finish events, you check them off. Once checked, it goes into the background. -Items in red are overdue. Items in yellow are upcoming appointments (Less than an hour) -Most importantly, when you realize that you do not have time to do something, hit PROCRASTINATE. Don't worry, It will come back in a couple of days!! Items can be deffered from 15 mins to 2 weeks. These settings are fully customizable. - Today update the date as of today - Tomorrow update the date as of tomorrow - Next week update the date as the same day next week - Morning update the time for the next few mornings. - Afternoon update the time for the next few afternoons. - Evening update the time for the next few evenings. - 1hr later push back 1hr - 3hrs later push back 3hrs - 5hrs later push back 5hrs - and more! Miscellaneous -The button on the top-left of your screen will toggle items to be visible/invisible. -You can edit your items on this app and the changes will appear on the original built-in calendar. -You can delete items by swiping & tapping. -You can select the calendar(s) of your choice. Note: -This calendar only focuses on the next four days (yesterday, today, tomorrow, and the day after tomorrow) -The app retains the "Check ON/OFF" data by tagging the item with an ID. Some apps might change this ID. If that is the case, Cal2todo might not work properly. -This app only communicates with the database when it starts, therefore, the icon badge will not be updated until you open Cal2todo.

About

逆時計付きTodayタスク ー 今日に集中して生産性を上げる

Features
Read full description

今日の仕事に集中するためのタスク管理ツールです。 今日やることに集中しましょう。 タスクはいくつも登録可能ですが、今日をすぎると消えてしまいます。 明日の予定ではなく、今日やることを考えて仕事をすることで作業効率が増します。 究極のシングルタスクであなたの集中力アップ!! タスクが溜まっていくストレスを解消することができます。

Screenshots

Cal2Todo branch4 screens
逆時計付きTodayタスク ー 今日に集中して生産性を上げる4 screens

Verdict

The call

The clearest difference is in-app purchases: 逆時計付きTodayタスク ー 今日に集中して生産性を上げる at none against Cal2Todo branch's 10. 逆時計付きTodayタスク ー 今日に集中して生産性を上げる also leads on update cadence (every 4 days vs every 3 weeks). Cal2Todo branch's advantage is iOS requirement (13.0 vs 16.6). On price, ads and device support 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. Cal2Todo branch sells 10 one-off in-app purchases. 逆時計付きTodayタスク ー 今日に集中して生産性を上げる asks for nothing beyond the download.

UpkeepUpdate frequency

Cal2Todo branch ships an update every 3 weeks, 逆時計付きTodayタスク ー 今日に集中して生産性を上げる every 4 days. The most recent releases landed on October 23, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Cal2Todo branch versus 逆時計付きTodayタスク ー 今日に集中して生産性を上げる: the parameters behind the verdict, then further details
ParameterCal2Todo branch逆時計付きTodayタスク ー 今日に集中して生産性を上げる
PriceFreeFree
Rating2.3 (3 ratings) — better—
Positive reviews72.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.6
Further details — not scored
Size41 MB18 MB
Age rating4+4+
DeveloperYasuko ShikiuchiKyosuke Noguchi

In-app purchases

10 purchases

Cal2Todo branch

One-time10
  • GRID (6 colors!)$0.99
  • pucchon design skin!$0.99
  • Minimal (3 colors!)$0.99
Show 7 more
  • FULL VERSION$0.99
  • Fabric ! (3 colors)$0.99
  • Basic!$0.99
  • swipe style!$0.99
  • FLAT SKIN!$0.99
  • sound pack 1$0.99
  • support TextExpander$1.99
None

逆時計付きTodayタスク ー 今日に集中して生産性を上げる

No in-app purchases

Questions

Is Cal2Todo branch free?
Cal2Todo branch is free to download, with in-app purchases available.
Is 逆時計付きTodayタスク ー 今日に集中して生産性を上げる free?
逆時計付きTodayタスク ー 今日に集中して生産性を上げる is free to download, with no in-app purchases.
Do Cal2Todo branch or 逆時計付きTodayタスク ー 今日に集中して生産性を上げる have ads?
Both Cal2Todo branch and 逆時計付きTodayタスク ー 今日に集中して生産性を上げる show ads.
Which is updated more often, Cal2Todo branch or 逆時計付きTodayタスク ー 今日に集中して生産性を上げる?
Cal2Todo branch ships an update every 3 weeks, and 逆時計付きTodayタスク ー 今日に集中して生産性を上げる every 4 days. Most recently, Cal2Todo branch was updated on October 23, 2026 and 逆時計付きTodayタスク ー 今日に集中して生産性を上げる on October 8, 2026.

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