Comparison

マトリクスToDo vs DayDay

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

Head to head
About

マトリクスToDo

This app helps you manage your tasks by categorizing them using a time management matrix based on urgency and importance. It visually displays remaining tasks in each quadrant, allowing for efficient prioritization and completion of your to-do list for both personal and professional life.

Highlights
  • Time management matrix (urgency/importance)
  • Categorize tasks into 4 quadrants
  • Visual display of remaining tasks
  • Add/delete tasks by quadrant
  • Efficient to-do list management
Features
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日々、私たちの生活は大なり小なり、様々な「やるべきこと」、「やらなければならないこと」に溢れているかと思います。 それらの多くのタスクを効率良くこなしていくためには、「タスク」に「優先順位」をつけて取り組む必要があります。 当アプリでは、効率良く優先順位をつけるために、タスクをそれぞれ時間管理のマトリックス(「緊急度」、「重要度」の2軸)にて、管理することが可能となる 便利アプリになります! 「緊急度の高・低」、「重要度の高・低」によりタスクを4種類(4象限)に分類できるため、自身の取り組むべきタスクが一目瞭然となり、 効率良く「ToDoリスト」を登録/対応することができます!!! 日々の生活で発生するタスクはもちろん、お仕事でもお役立ち! 社会人の方はもちろん、学生さん等、どのような方にもおすすめです。 タスクを4象限で分類することにより、効率良くToDoを消化していきましょう! <機能一覧> ・それぞれの「緊急度」、「重要度」のタスクがどれだけ残っているか、視覚的にわかりやすく表示する機能 ・「緊急度高/重要度高」タスクの追加/削除機能 ・「緊急度高/重要度低」タスクの追加/削除機能 ・「緊急度低/重要度高」タスクの追加/削除機能 ・「緊急度低/重要度低」タスクの追加/削除機能 プレミアム会員にご登録いただいた場合、広告を全て非表示にすることができます。

About

DayDay

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DayDay: Make Every Ambition Actionable 1. Vision Downscaling: Bring Big Dreams Within Reach Reject the trivial; start by defining your Project. DayDay is more than a list for errands; it is a platform for macro goals. Whether it is mastering a foreign language or reaching peak fitness, we help you deconstruct every grand ambition into a clear, executable path. Stop wandering in the fog of growth and start moving with purpose. 2. Order Restored: Automated Habit Formation Set it once, and activate Growth Autopilot. Lock your daily routines directly into your projects. Whether it is a 30-minute podcast or a 5km morning run, the system automatically generates your daily check-ins. No more overthinking—just follow the rhythm. Let self-discipline become an instinct and watch your life fall into perfect order. 3. Grace Under Pressure: The Emergency Task Kanban Unexpected chaos? Do not let it break your stride. Life happens. Our dedicated Emergency Task zone on the home screen provides a buffer for the unexpected. View temporary tasks at a glance and watch them disappear the moment they are done. Handle distractions without draining your long-term focus or disrupting your main mission—the ultimate cure for the completionist’s anxiety. 4. Pure Aesthetics: Minimalist UI Design Less is more. Visual subtraction, efficiency addition. We have stripped away the clutter to return to the essence of design. Our intuitive interface allows you to enter a flow state instantly. We believe a great tool should be like air: naturally invisible, yet empowering you in every breath. 5. Emotional Feedback: Visual Progress and Mood Calendar Make your persistence traceable and your efforts shine. Watching your progress bar fill up is the ultimate dopamine hit. Our unique Mood Calendar helps you archive the emotional journey behind your growth. When you look back, every footprint you have left becomes a solid step on the staircase to your dreams. [Subscription Info] The app offers an auto-renewing "DayDay Premium" subscription, available on a monthly, quarterly, or yearly basis. Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store Account Settings after purchase. Privacy Policy: https://xiangjinwei2003.github.io/dayday/privacy-policy.html Terms of Use (EULA): https://xiangjinwei2003.github.io/dayday/terms-of-use.html

Screenshots

マトリクスToDo3 screens
DayDay4 screens

Verdict

The call

マトリクスToDo and DayDay are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. マトリクスToDo sells 1 in-app purchase, starting at $1.99 per month and DayDay sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
マトリクスToDo versus DayDay: the parameters behind the verdict, then further details
ParameterマトリクスToDoDayDay
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size5 MB7 MB
Age rating4+4+
DeveloperShun Isayama瑾威 向

In-app purchases

1 purchases

マトリクスToDo

Subscriptions1
  • 広告非表示(初週無料)7 Days trial$1.991 Month
4 purchases

DayDay

Subscriptions3
  • DayDay Pro Monthly7 Days trial$1.991 Month
  • DayDay Pro Quarterly$4.993 Months
  • DayDay Pro Yearly7 Days trial$14.991 Year
One-time1
  • DayDay Pro Lifetime$24.99

Questions

Is マトリクスToDo free?
マトリクスToDo is free to download, with in-app purchases available.
Is DayDay free?
DayDay is free to download, with in-app purchases available.
Do マトリクスToDo or DayDay have ads?
Neither マトリクスToDo nor DayDay shows ads.

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