Prep Clock vs To
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Prep Clock
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Leave on time without guessing. Prep Clock starts with your arrival time, works backward through travel and preparation, and tells you exactly when to begin. PLAN THE WHOLE DEPARTURE - Build reusable routines from real prep steps. - Add destination, travel mode, buffer, and arrival time. - See start-prep, leave, and arrive times together. - Run tasks step by step with per-task timing. - Recalculate when traffic or the plan changes. - Use Running Late mode to see an honest updated arrival estimate. LEARN YOUR REAL TIMING - Record how long tasks actually take. - Compare planned and observed duration ranges. - Apply adaptive estimates to future plans. - Generate upcoming events from recurring prep plans. FREE - Up to three upcoming events and three custom routines. - Core backward planning and commute calculation. PREP CLOCK PRO - Unlimited events and routines. - Recurring plans and adaptive timing. - Manually import selected Calendar events and attach a prep routine. No background calendar sync. - Running Late mode and additional travel modes. - Home Screen widgets and Lock Screen Live Activities. Calendar, location, and notification permissions are requested only when the related feature needs them. Schedule, task, and location details are not sent to an AI service. Subscriptions renew automatically unless canceled in your Apple ID settings. Restore an existing purchase from Settings > Restore Purchases. TERMS OF USE Product Terms of Use: https://www.uncommonweather.com/legal/apps/prepclock-terms.html Apple Standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
To
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Too much on your mind and no idea where to start? merevi shows you just one task at a time, and it's one that fits the energy you have today. Long to-do lists can be paralyzing, especially on days when you're running low. merevi asks once a day how much energy you have, then suggests a task that matches. Done? Swipe right. Not today? Swipe left, no guilt involved. What merevi gives you: ⢠One task at a time instead of a long list: you only see what matters right now. ⢠Energy check-in: choose low, some or a lot of energy, and merevi adjusts its suggestions. ⢠Brain Dump: just talk. merevi turns your thoughts into separate tasks, and you decide what stays. ⢠Dictation on your iPhone: speech recognition runs on the device. ⢠Meaningful tasks: mark what really matters to you so it doesn't get lost. ⢠Snooze: push a task away for a few minutes. merevi reminds you when it's ready again. ⢠Not today: move tasks to tomorrow, without red badges or penalties. ⢠Breaks are part of the plan: when nothing is left for today, Meri invites you to take a break. With merevi+ you also get: ⢠Big tasks in small steps: on devices with Apple Intelligence, merevi breaks suitable tasks into manageable steps. You only see the next one, plus your progress. ⢠Automatic energy estimates: new tasks from your Brain Dump arrive with a matching energy level. ⢠More color themes and app icons featuring Meri, the little leaf. merevi+ is available as a weekly or yearly subscription. All core features are free to use. No account, no sign-up: your tasks stay on your iPhone. merevi is for anyone who finds classic to-do apps too much. Start small. One task is enough. ==== Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Prep Clock at every 5 days against To's monthly. Prep Clock also leads on iOS requirement (18.0 vs 26). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Prep Clock sells 2 in-app purchases, starting at $2.99 per month and To sells 1 in-app purchase, starting at $29.99 per year. Whichever you choose, the download price is not the number that matters.
Prep Clock ships an update every 5 days, To monthly. Both last shipped on October 11, 2026.
| Parameter | Prep Clock | To |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days ā better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad ā better | iPhone |
| Requires iOS | 18.0 ā better | 26 |
| Further details ā not scored | ||
| Size | 17 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryan Tinklepaugh | Kay Krause-Burghardt |
In-app purchases
Prep Clock
- Pro Monthly$2.991 Month
- Pro Annual$19.991 Year
To
- Yearly7 Days trial$29.991 Year









