On Time vs Duration Tracker
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
On Time
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On Time helps you figure out what time to leave for an event or activity when you have a few other things to do first. What you can do: * Enter the time you need to "Be There" * Add some tasks or stops you need to do first, like stop for gas or something else. * The total time is figured out * The "Leave Time" is figured out based on everything else Other examples for using this: * You need to leave work, go home, gather the kids, stop for a snack and drive to soccer practice. * You need to drive to the store, shop for a present, grab some groceries, and then drive to your family's reunion/party
Duration Tracker
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Duration Tracker helps you understand how much time you are truly investing in your work. Simply tap Record to mark the start time, and tap Stop when you finish. The app automatically calculates and displays the duration between the two timestamps, giving you a clear view of how long each session lasts. You can split your work into multiple sessions and track them separately. When needed, select multiple sessions to instantly see the total time spent across all selected activities. With a clean and straightforward interface, Duration Tracker makes it easy to stay aware of your time and focus on what matters most.
Screenshots
Verdict
The clearest difference is ads: Duration Tracker at none against On Time's shown. Duration Tracker also leads on update cadence (weekly vs every 5 months). On Time's advantage is iOS requirement (14.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On Time ships an update every 5 months, Duration Tracker weekly. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.
| Parameter | On Time | Duration Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Weekly β better |
| Ads | Yes | No β better |
| In-app purchases | No | No |
| Devices | iPhone, iPod β better | iPhone |
| Requires iOS | 14.0 β better | 26.0 |
| Further details β not scored | ||
| Size | 18 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | JMS TECHNOLOGY SYSTEMS | Myung Geun Choi |
In-app purchases
On Time
No in-app purchases
Duration Tracker
No in-app purchases
Questions
Is On Time free?
Is Duration Tracker free?
Do On Time or Duration Tracker have ads?
Which is updated more often, On Time or Duration Tracker?
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