OneTodo vs Reckon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OneTodo
Organize your life with a hierarchical task management system. Create tasks, pages, projects, boxes, and spaces to structure your to-do list and plans. Track project progress and manage separate data spaces for different aspects of your life.
- Hierarchical task organization (Task > Page > Project > Box > Space)
- Create standalone tasks
- Use pages as project subtitles
- Track project completion progress
- Group projects with boxes
- Separate data spaces for internal accounts
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Your Personal Task System. The Todo Application In The New Era Task -> Page -> Project -> Box -> Space # Todo/Task - add a to-do to your project or box. - tasks can also stand on their own. # Page - add a page to list your to-do plan. - you could use page as project’s subtitle. # Project - add a goal, plan, list as one project. - projects can show completion progress. # Box - add a box to group projects. # Space - stores a separate data space. - as the internal account system of OneTodo. OneTodo offers auto-renewable subscriptions. - Available plans, durations, and localized prices are shown on the purchase screen. Prices may vary by country or region. - Payment will be charged to your Apple Account when you confirm the purchase. - The subscription renews automatically unless you turn off auto-renew at least 24 hours before the end of the current period. - Your Apple Account will be charged for renewal within 24 hours before the end of the current period. - You can manage or cancel subscriptions in your App Store account settings after purchase. - Any unused portion of a free trial, if offered, will be forfeited when you purchase a subscription. Privacy Policy: https://docs.onenice.tech/#/OneTodo/privacy Terms of Service: https://docs.onenice.tech/#/OneTodo/terms Contact us: hi@onenice.tech Twitter: @OneTodoApp
Reckon
Track the time elapsed since or until significant life events. Build a rich history for each event with notes, photos, links, and files. Organize and view your timeline at a glance, with reminders for recurring activities.
- Count days since/until events
- Journaling with notes, photos, links, files
- Recurring event reminders
- Rotating activity timers
- Customizable dashboard
- Tagging and filtering
- Private, on-device data storage
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Reckon is a daybook for the events in your life. Count how long since something happened and how long until something will, then keep the story of the time in between: dated notes, photos, links, and files build up under each event into a history you can read back. It started as a way to count the days through a long stretch of healing (days since an injury, the time between appointments) and grew into something you can point at anything: an anniversary, a sobriety counter, days since a habit began, the weeks until a trip. TWO KINDS OF EVENT - Single Event: one fixed date. Count up from a moment that has passed, or down to one that is coming. - Recurring Event: a timer you restart with a tap. Each time the thing happens again, tap it, and the count starts fresh from now. SEE IT AT A GLANCE The home dashboard shows what needs you today and what is coming this week, so you open the app and immediately know where time stands. GET REMINDED Put a schedule on a recurring event (every 6 months, every 3 days) and Reckon counts down to the next one and reminds you when it comes due. Log it with a tap and the next reminder sets itself. ROTATING ACTIVITIES Rotating activities walk a short list of phases on a loop: jog 5 and walk 3, ice 15 on and 15 off, or two things you alternate. Let them run on the clock, or tap to advance when the time is a "do not act before" gate. KEEP A JOURNAL Every event can hold dated notes, photos, links, and files, so the record builds up over time. The journal is the thing that turns a counter into a history you can read back. ORGANIZE YOUR WAY Tag events with categories, then group, filter, and sort. Save the views you use most and switch between them from the home screen. PRIVATE BY DESIGN Reckon keeps everything on your device. No account, no sign-in, no servers, no analytics, no tracking. Your data is yours, and it never leaves your phone. Reckon. Count what matters, in both directions.
Screenshots
Verdict
The clearest difference is rating: Reckon at 5.0 against OneTodo's 2.3. Reckon also leads on in-app purchases (none vs 3). OneTodo's advantage is ratings volume (3 vs 1). On price, update cadence, ads and device support 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. OneTodo sells 3 in-app purchases, starting at $0.99 per month. Reckon asks for nothing beyond the download.
Reckon holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
OneTodo ships an update every 9 days, Reckon every 5 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.
| Parameter | OneTodo | Reckon |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 9 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 140 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Chengdu Reinvent Technology Co., Ltd. | ROBERT LEONARD FISCH |
Customer experience
OneTodo
Reckon
In-app purchases
OneTodo
- OneTodo Pro (Monthly)$0.991 Month
- OneTodo Pro (Yearly)$6.991 Year
- OneTodo Pro (Lifetime)$14.99
Reckon
No in-app purchases









