Keep Your Promises vs 1Task
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Keep Your Promises
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Some intentions deserve more than a place on a to-do list. Keep Your Promises helps you turn what matters into a clear promise to yourself, choose a deadline, and keep it visible with supportive reminders. Create a promise in seconds, add context if it helps, and choose when you want to follow through. See what is coming next, mark a promise complete, and review whether it was finished before or after its deadline. KEEP WHAT MATTERS VISIBLE • Set deadlines for 24 hours, 7 days, or one month • Turn on notifications to receive reminders as the deadline approaches • Review promises that are active, completed, or past their deadline • See your promise calendar and open the commitments planned for each date • Follow your overall progress and recent activity from the dashboard KEEP YOUR PROMISES PRO When you want more flexibility, Pro unlocks custom promise dates and the Two Option Rule—a promise with two possible paths, where you choose the option you completed. Available plans, localized pricing, and renewal details are shown before purchase. You can restore or manage purchases from the app. Start with one promise that matters and give it a clear place in your life. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
1Task
This productivity tool helps you concentrate on a single task at a time. Log your activities, track your focus sessions, and reflect on how different tasks impact your energy levels. Analyze your progress and identify what truly energizes you.
- Single-task focus timer
- Activity logging
- Session reflection
- Streak tracking
- Energy impact analysis
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A focus timer that only lets you work on one thing at a time. Type what you're doing. A timer starts. When you're done, rate how it felt and add a note. Your reflections build up over time. Look back at your streaks, focus time, and figure out which tasks leave you energized or drained.
Screenshots
Verdict
The clearest difference is update cadence: 1Task at every 4 days against Keep Your Promises's every 2 weeks. Keep Your Promises's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.5). On price, 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. Keep Your Promises sells 3 in-app purchases, starting at $6.99 per month and 1Task sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Keep Your Promises ships an update every 2 weeks, 1Task every 4 days. The most recent releases landed on September 20, 2026 and August 12, 2026 respectively.
| Parameter | Keep Your Promises | 1Task |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.5 |
| Further details — not scored | ||
| Size | 61 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Rolando Barbella | Brekky Labs, LLC |
In-app purchases
Keep Your Promises
- Promises Pro Monthly$6.991 Month
- Promises Pro Yearly$69.991 Year
- Go Pro$24.99
1Task
- A kind tip$1.99
- A generous tip$4.99
- A lavish tip$9.99





