OnTime WorkTime vs One
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OnTime WorkTime
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Mobilephone time tracking application
One
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One Time is a simple and effective task manager app which helps you manage your tasks, track your spent time on different tasks and organize your work at home, work and everywhere else, One Time also comes with a history manager that provides the user with the total time spent daily along with the completed tasks in the current month.
Screenshots
Verdict
The clearest difference is update cadence: One at fortnightly against OnTime WorkTime's every 2 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
OnTime WorkTime ships an update every 2 months, One fortnightly. The most recent releases landed on September 18, 2026 and September 15, 2026 respectively.
| Parameter | OnTime WorkTime | One |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Ontime Innovations Ab Oy | ONE SOLUTION FOR INFORMATION TECHNOLOGY AND SOFTWARE |
In-app purchases
OnTime WorkTime
No in-app purchases
One
No in-app purchases
