Space Dial vs One Decision
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Space Dial
This app helps teams track, manage, and optimize their time for increased productivity. It features a Pomodoro tracker for focus, personal analytics for performance insights, and a to-do checklist to easily log work hours.
- Team time tracking
- Time management
- Productivity optimization
- Pomodoro tracker
- Personal analytics dashboard
- To-do checklist
- Work hour logging
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Track, manage, and optimize your team’s time - with Space Dial’s mobile app, your team can now improve their productivity anytime, anywhere. Use the Pomodoro tracker to increase your focus, and check out your personal analytics dashboard to see how you spend your time and improve performance. The to-do checklist makes it easy to turn your to-dos into log entries. Stay ahead of the curve and easily log your work hours with just a few clicks.
One Decision
This app helps you identify and focus on your single most important task each day. It provides mindful check-ins and tracks your progress, fostering a sense of accomplishment rather than overwhelm. Designed for those who struggle with task management and distractions.
- Daily single task selection
- Mindful check-ins
- Progress tracking
- Accomplishment history
- Streak building
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You have 47 tabs open. A to-do list that never ends. You're busy all day and somehow nothing that actually matters gets done. One Decision fixes that. Every morning you make one single choice: what is the most important thing I can do today? Not ten things. Not a list. One decision. Throughout the day, One Decision checks in: Are you focused? Are you on track? At the end of the day you reflect: did you do the thing that mattered? That's the whole app. WHAT YOU GET - A daily focus ritual that takes 30 seconds - Mindful check-ins that keep you honest - A streak that builds real momentum - A history of what you've actually accomplished Most productivity apps make you feel behind. One Decision makes you feel done. Especially loved by people with ADHD, anxiety, and anyone who struggles to stay on one thing. Stop managing your tasks. Start finishing what matters.
Screenshots
Verdict
The clearest difference is ratings volume: Space Dial at 18 against One Decision's 1. One Decision's advantage is update cadence (every 9 days vs every 4 weeks). On price, rating, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Space Dial against 5.0 for One Decision. That said, the two scores are not equally well evidenced: Space Dial has 18 ratings behind it against 1, so its average is the more settled of the two.
Space Dial ships an update every 4 weeks, One Decision every 9 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Space Dial | One Decision |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (18 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 18 — better | 1 |
| Update frequency | Every 4 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 64 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Hyperspace Ventures | Suzanne Deuster |
Customer experience
Space Dial
One Decision
In-app purchases
Space Dial
No in-app purchases
One Decision
No in-app purchases
