マトリクスToDo vs Focus Drift
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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。
Focus Drift
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Focus Drift isn't another to-do list, and it isn't another time tracker. It tracks the gap between the day you planned and the day you actually had — so you can finally see where your time goes and take it back. Plan your day with priorities. Log interruptions the moment they hit, with their source and real cost. Reflect at day's end. Then let AI turn it all into a report that actually tells you something. FREE TO USE • Plan your day with time estimates and a real capacity bar • Log interruptions and unplanned work — who or what caused it, and what it cost • End-of-day reflection and a daily Focus Score • Today's report, ideas, and deadlines • Works fully offline, single device, no account needed UPGRADE TO PRO • Sync across your devices • Cloud backup and restore • Weekly and custom-range reports with trends • Full report history, plus PDF and image exports • Connect your AI assistant (Claude, ChatGPT, Gemini, any MCP client) to read your plan, add tasks, and pull your reports — hands-free WHY FOCUS DRIFT To-do apps track what you planned. Time trackers total your hours. Focus Drift tracks the difference: interruptions and their sources, unplanned work and its cost, your real daily capacity, and what carries over — then explains the patterns. PRIVATE BY DESIGN Your data lives on your device. No ads, no trackers, nothing sold. Sync is optional and encrypted in transit. Tasks you mark private are never shared with AI or in reports. Plan your day. Then see what actually happened. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Focus Drift at every 2 days against マトリクスToDo's every 3 months. マトリクスToDo's advantage is iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases 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
Both are free to download. マトリクスToDo sells 1 in-app purchase, starting at $1.99 per month and Focus Drift sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
マトリクスToDo ships an update every 3 months, Focus Drift every 2 days. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.
| Parameter | マトリクスToDo | Focus Drift |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 3 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 5 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Shun Isayama | Nico Poorta |
In-app purchases
マトリクスToDo
- 広告非表示（初週無料）7 Days trial$1.991 Month
Focus Drift
- Focus Drift Monthly7 Days trial$9.991 Month
- Focus Drift Annual7 Days trial$59.991 Year
