Comparison

PSIS4 vs Emaan Mobile

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

Head to head

About

PSIS4

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PSIS4 Mobile App is the platform for parents and students easily check and track the study performance, attendances, timetable, and much more. This platform has main functionality as below: - Track student attendance - Check student's study result - Check timetable - School announcements - Notifications - Invoices - Communicate between parents/students with school - ...

About

Emaan Mobile

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Emaan Mobile provides a convenient platform for parents and students to effortlessly monitor academic performance, attendance records, schedules, and more. The main features of this platform include: - Monitoring student attendance - Viewing academic results - Accessing timetables - Receiving school announcements - Notifications - Language switching between English and Khmer - Additional features

Screenshots

PSIS43 screens

Emaan Mobile3 screens

Verdict

The call

PSIS4 and Emaan Mobile are too close to call on the numbers: across 4 compared parameters — price, update cadence, in-app purchases and iOS requirement among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

PSIS4 ships an update every 20 months, Emaan Mobile every 21 months. The most recent releases landed on September 22, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences

PSIS4 versus Emaan Mobile: the parameters behind the verdict, then further details
Parameter	PSIS4	Emaan Mobile
Price	Free	Free
Update frequency	Every 20 months — better	Every 21 months
In-app purchases	No	No
Requires iOS	15.1	15.1
Further details — not scored
Size	30 MB	33 MB
Age rating	4+	4+
Developer	YONG SOKHENG	NEXOFT

In-app purchases

None

PSIS4

No in-app purchases

None

Emaan Mobile

No in-app purchases

Questions

Is PSIS4 free?

PSIS4 is free to download, with no in-app purchases.

Is Emaan Mobile free?

Emaan Mobile is free to download, with no in-app purchases.

Which is updated more often, PSIS4 or Emaan Mobile?

PSIS4 ships an update every 20 months, and Emaan Mobile every 21 months. Most recently, PSIS4 was updated on September 22, 2026 and Emaan Mobile on October 25, 2026.