Comparison

zkTimecube vs ESS Online

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

zkTimecube

Features
Read full description

Timecube is a SAAS based cloud time attendance solution which combines time attendance terminal, web and mobile based application. Alongside with ZKTeco self-developed biometrics technology and years of time management experience Timecube is the most elegant and practical cloud attendance solution for small and middle size businesses in the market. Timecube comes with personnel management, leave management, attendance management, and features such as mobile attendance and GPS-Tracking attendance and online approval request.

About

ESS Online

Features
Read full description

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.

Screenshots

zkTimecube4 screens
ESS Online4 screens

Verdict

The call

The clearest difference is update cadence: ESS Online at monthly against zkTimecube's every 4 months. zkTimecube'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 ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

zkTimecube ships an update every 4 months, ESS Online monthly. The most recent releases landed on October 12, 2026 and September 25, 2026 respectively.

Scorecard2 real differences ยท 4 level
zkTimecube versus ESS Online: the parameters behind the verdict, then further details
ParameterzkTimecubeESS Online
PriceFreeFree
Update frequencyEvery 4 monthsMonthly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 โ€” better13.0
Further details โ€” not scored
Size68 MB61 MB
Age rating4+4+
DeveloperZKTeco Inc.Vanhak Sreng

In-app purchases

None

zkTimecube

No in-app purchases

None

ESS Online

No in-app purchases

Questions

Is zkTimecube free?
zkTimecube is free to download, with no in-app purchases.
Is ESS Online free?
ESS Online is free to download, with no in-app purchases.
Do zkTimecube or ESS Online have ads?
Neither zkTimecube nor ESS Online shows ads.
Which is updated more often, zkTimecube or ESS Online?
zkTimecube ships an update every 4 months, and ESS Online monthly. Most recently, zkTimecube was updated on October 12, 2026 and ESS Online on September 25, 2026.

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