やらないことリスト vs Tasks by Time Left
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
やらないことリスト
This app helps you manage tasks you choose not to do, allowing you to focus on what truly matters. Set up daily resets, reminders, and notifications to stay on track with your intentions.
- Manage tasks you choose not to do
- Set daily resets for tasks
- Receive notifications for tasks
- Simple and intuitive interface
- Focus on important activities
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このアプリはやらないことを決めて管理できるアプリです。自分の悪習慣や、ついやってしまうけどやめたいことなどの改善をサポートします。禁煙・禁酒からダイエット目的、思考上の悪循環などまで幅広くお試しいただけます。 【使い方】 1. やらないこと(やめたいこと)を入力し、期間を決めます。 2. 自分が決めた期間の間は入力したことをやらないようにします。 3. もしやってしまったら、「チャレンジ失敗」を押します。 4. 決めた期間の間、やらないでいれたら成功です。 + ログ機能を使って、日々の記録をすることもできます。 + カレンダータブでは目標や達成度合いが視覚的にわかります。 + 通知機能もご活用ください。
Tasks by Time Left
This app helps you manage your daily tasks by visualizing time limits and focusing on immediate goals. It encourages realistic goal setting and habit formation by resetting incomplete tasks daily and displaying only urgent items. Break free from procrastination and make the most of your 1,440 minutes.
- Real-time remaining time display
- No carry-over to next day rule
- Display only immediate tasks
- Simplified task management
- Visualizing time limits
- Maximizing focus
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1,440 minutes in a day. Are you truly making the most of your time? You start with determination: "I'm going to finish everything today!" But before you know it, it's night. Another day of procrastination... Ready to break free from this cycle? ◆ Do any of these sound familiar? ① Before you know it, the day is over ② You keep putting off important tasks ③ You set goals but can't achieve them, losing motivation ④ You're bad at time management and always feel rushed ◆ 1440task solves the "3 Major Time Management Challenges" ① [Visualizing Time Limits] Real-time remaining time display Countdown display until bedtime. The urgency of "Only ○ hours left!" prevents wasted time. Your time management awareness will change dramatically. ② [Simplified Task Management] No carry-over to next day rule Incomplete tasks are automatically reset. Free yourself from "guilt over unfinished tasks" and develop realistic goal management of "only what you can do today." ③ [Maximizing Focus] Display only immediate tasks Don't think about the distant future, just focus on today through the day after tomorrow. Task management becomes simple, and you can maintain motivation by accumulating small achievements. ◆ Why does 1440task work? The reason other apps failed was "overly complex features" and "unrealistic goal setting." 1440task is different. Simple × Real × Achievable These three elements help you naturally develop time management habits. Why not turn your limited 1,440 minutes into more valuable time? ◆ Especially recommended for: ・People who couldn't stick with other task management apps ・People who want to escape from days of being rushed ・People who want to build successful goal achievement experiences Starting today, your 1,440 minutes will change. ◆ Premium Plan Information No monthly or annual fees - with a one-time payment, you can permanently use the "Tomorrow/Day After Tomorrow feature" and "Ad-free feature." ◎ "Tomorrow/Day After Tomorrow Feature" A function that lets you plan not just for "today" but also for "tomorrow" and "the day after tomorrow." This feature is for people who want to list tasks 1-2 days in advance rather than thinking about today's tasks on the same day. ◎ Ad-free Feature A day has only 1,440 finite minutes. This feature is recommended for people who don't want to spend even a few seconds viewing ads for task achievement. ◆ We recommend the Premium version. While the free version is sufficient for your task management needs, we recommend using the Premium version. While you'll basically organize today's tasks "today," there will surely be times when you want to jot down what to do "tomorrow" or "the day after tomorrow." When you use the Premium version in such situations, you'll truly appreciate the convenience of this extended functionality. It's also comfortable without being distracted by ads. Of course, you can fully experience the convenience of this app with the free version as well. Manage your tasks effectively and have a fulfilling day! 【Terms of Use】 https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: やらないことリスト at none against Tasks by Time Left's 9. Tasks by Time Left's advantage is iOS requirement (18.6 vs 26.0). On price, rating, ratings volume and update cadence 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. Tasks by Time Left sells 9 in-app purchases, starting at $1.99 per month. やらないことリスト asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for やらないことリスト against 5.0 for Tasks by Time Left. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
やらないことリスト ships an update every 2 months, Tasks by Time Left every 5 weeks. The most recent releases landed on October 18, 2026 and October 27, 2026 respectively.
| Parameter | やらないことリスト | Tasks by Time Left |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | — | 65.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 18.6 — better |
| Further details — not scored | ||
| Size | 20 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Keisuke Negishi | Kota Suzuki |
Customer experience
やらないことリスト
Tasks by Time Left
In-app purchases
やらないことリスト
No in-app purchases
Tasks by Time Left
- PremiumPlan$1.991 Month
- Donate$0.49
- Support$1.99
- プレミアムプラン$1.99
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- Support$2.99
- Premium$5.99
- Support$5.99
- Support$19.99
- Support$59.99
Questions
Is やらないことリスト free?
Is Tasks by Time Left free?
Which has better reviews, やらないことリスト or Tasks by Time Left?
Do やらないことリスト or Tasks by Time Left have ads?
Which is updated more often, やらないことリスト or Tasks by Time Left?
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