ESS Online vs Work Go
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ESS Online
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Employee Self-Service (ESS) is a widely used human resources technology that enables HR departments to manage staff profiles. Employees can view their attendance performance on their mobile phones and perform various job-related tasks by submitting online request forms, such as tardiness requests, leave applications, day-off changes, and timesheet modifications. ESS helps employees do HR responsibilities faster and more accurately. By allowing employees to handle HR tasks themselves, reducing work time and paper work for HR, administrative staff, or managers. When employees enter their own information, it also enhances data accuracy.
Work Go
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A concise, engaging summary of WorkGo (e.g., "WorkGo: GPS & Selfie Attendance Tracker for Employees").
Screenshots
Verdict
The clearest difference is update cadence: Work Go at every 2 weeks against ESS Online's monthly. ESS Online's advantage is iOS requirement (13.0 vs 15.6). 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.
ESS Online ships an update monthly, Work Go every 2 weeks. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.
| Parameter | ESS Online | Work Go |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 61 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Vanhak Sreng | Vannak Seng |
In-app purchases
ESS Online
No in-app purchases
Work Go
No in-app purchases
