JT Clock vs EDMA Management
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JT Clock
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Introducing JT Clock® JT Clock Myself: Use your own cell phone to clock wherever you are. Ideal for sales representatives, drivers or people working from home. Receive the clockings with their geo-locations in Jarrison Time for accurate control and management of people’s working hours. Use the Area Schedule available to ensure people clock within the scheduled geofenced area for the day. JT Clock Team: Clock the team using a cell phone. Ideal for construction sites or any other work requiring a mobile team. Geofencing with area schedule and real-time clocking for those working out of the office. Optionally add people using the mobile device itself, which will then synchronise to the Jarrison Time software automatically. If your permissions allow, manual clockings are possible from the app. Receive the clockings with geo-locations to your Jarrison Time and Attendance software solution, for real time management. Optional Job Costing Module: The Job Costing module allows you to start and stop specific jobs and actions easily on the device. Only the jobs relevant to a particular person will be listed on their own device, which is all managed in Jarrison Time. Option available to add job transactions manually, if management allows. Offline abilities: The JT Clock solution can run completely offline. If you have no connection or no data etc, the device will store the clockings, with the GPS locations, until the connection and data are restored. Application management: The setup of the various behaviours and features on the devices are only controlled via the Jarrison Time software, providing peace of mind, and preventing unwanted edits by certain people. All edits and changes will be stored in the Audit Trail on Jarrison Time for historical viewing.
EDMA Management
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EDMA management app is used in conjunction with EDMA Time and Attendance module and specially designed for management to have a complete overview of time and attendance information for the whole organization. This app has real-time dash analytics, weekly timekeeping data and the ability to manage leave approvals from a mobile device.
Screenshots
Verdict
The clearest difference is update cadence: JT Clock at every 5 months against EDMA Management's every 12 months. EDMA Management's advantage is iOS requirement (11.0 vs 13.0). 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.
JT Clock ships an update every 5 months, EDMA Management every 12 months. The most recent releases landed on October 7, 2026 and October 30, 2026 respectively.
| Parameter | JT Clock | EDMA Management |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 101 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Jarrison Systems CC | BEYOND COMMERCE (PTY) LTD |
In-app purchases
JT Clock
No in-app purchases
EDMA Management
No in-app purchases








