Daily Plan OneFlow vs One Big Thing Journal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Daily Plan OneFlow
This app helps you start tasks quickly by presenting only the current action. It uses a timer and automatic step advancement to prevent overthinking and build momentum. AI assists in creating an actionable schedule from your brain dump.
- Single task focus display
- Automatic timer and step advancement
- AI-powered scheduling
- Daily routine automation
- Focus timer
- Widgets and Live Activities
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You know what you need to do — but you can't start. This app gets you moving in under a minute. Line up your routine, set the order, and hit play. Before you can overthink it, you've already begun. ■ Why it actually works ■ 1. Only "do this now" appears on screen Open the app and see just one thing — the task right in front of you. No choosing, no deciding. That's why your hands start moving. 2. The play button kills the chance to overthink Press play. The timer starts. Steps advance automatically. The reason you couldn't start? You were thinking too much. 3. One minute changes everything Once the first minute is running, momentum takes over. You don't even have to finish — starting is the win. Your start rate is the metric that changes your life. 4. Brain dump your day and it becomes a schedule Type everything you need and want to do, stream-of-consciousness style. AI assigns times and durations, arranging it all into an actionable order. It even suggests what to tackle first — so you don't have to think. 5. The same flow every day means zero willpower needed Set what you do each morning and night, lock in the order. Just press play on the same routine every day. Zero decisions. A whole day, handled. ■ Made for people who ■ ・Know what to do but can't get started ・Struggle with ADHD or chronic procrastination ・Want to build a solid morning routine ・Have a to-do list that only grows and never shrinks ・Lose focus and reach for their phone constantly ■ Other features ■ Focus timer / Focus mode / Widgets / Live Activities / Voice guidance / Calendar sync / Notification reminders ■ On the days you can't move, let OneFlow take the wheel. The play button is your first step. ■ Privacy Policy: https://m-o-n-o.co/privacy/ Terms of Use: https://m-o-n-o.co/terms/
One Big Thing Journal
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Inspired by the “One Big Thing” methodology: simplify your day by committing to one meaningful task — and get it done. Key Features: • Daily Focus – Capture and complete your most important task each day in a clean, distraction-free interface • Streak Tracking – Build momentum with visual streaks and achievement milestones • Smart Reminders – Stay on track with customizable daily notifications • History Timeline – Review your progress at a glance Why it works: The One Big Thing approach cuts through overwhelm and decision fatigue by helping you focus on what matters most — one task at a time. Perfect for professionals, students, and anyone seeking to build a simple, sustainable productivity habit. Start your streak today and discover how powerful one focused action each day can be
Screenshots
Verdict
The clearest difference is in-app purchases: One Big Thing Journal at none against Daily Plan OneFlow's 5. One Big Thing Journal also leads on ads (none vs shown). On price, device support and iOS requirement 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. Daily Plan OneFlow sells 5 in-app purchases, starting at $3.99 per month. One Big Thing Journal asks for nothing beyond the download.
| Parameter | Daily Plan OneFlow | One Big Thing Journal |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| Update frequency | Weekly | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 72 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Mono Incorporated | Tassilo von Gerlach |
In-app purchases
Daily Plan OneFlow
- OneFlow Pro 1 month$3.991 Month
- OneFlow Pro 12 months7 Days trial$11.991 Year
- OneFlow Pro 12 months$24.991 Year
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- OneFlow Pro 12 months7 Days trial$39.991 Year
- OneFlow Pro$79.99
One Big Thing Journal
No in-app purchases
Questions
Is Daily Plan OneFlow free?
Is One Big Thing Journal free?
Do Daily Plan OneFlow or One Big Thing Journal have ads?
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