Comparison

E vs UMS Rean

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

Head to head
About

E

An online learning platform offering video lectures and tutorials for students in Cambodia, covering grades 1-12 and various exam preparations. It features expert teachers focused on student performance and aims to make learning efficient.

Highlights
  • Grade 1-12 curriculum
  • Bacc II exam preparation
  • Teacher Entrance exam prep
  • Health Science Entrance exam prep
  • Video course lectures
  • Expert teacher tutorials
Features
Read full description

E-School Cambodia is an online learning platform teach by most famous teachers in Cambodia for - Grade 1 to 12 followed Cambodia Education Standard - Bacc II exam preparation - Teacher Entrance exam preparation - Health Science Entrance exam preparation - Many more E-School Cambodia is a awesome e-learning (Online study platform). “Study smart not hard”. We practically transformed the face of the education industry as school level for class Intermediate in Cambodia by bringing online platform in this sector. We provide the video material as course lectures on our website. It means that the students will registration or take admission on e-school website to connect and can get course material. E-School is a collection of excellent expertise teachers tutorials that cover progressively more complex topics. E-School Cambodia have a very experts teachers and their specialty is excellent teaching and more attention on students performance.

About

UMS Rean

Features
Read full description

Empower Your Education with UMS Rean UMS Rean is the ultimate mobile companion for students, designed to streamline your academic life and keep you connected to your institution. Whether you’re tracking your attendance, submitting assignments, or managing your tuition, UMS Rean brings every aspect of your university experience directly to your fingertips. Key Features: 1. Seamless Access & Security Institutional Integration: Select your university to unlock a personalized dashboard tailored to your specific curriculum. Flexible Login: Sign in securely using your student credentials, or leverage institutional Google and Microsoft accounts for instant access. Easy Account Recovery: Never get locked out with our integrated email-based password recovery system. 2. Your Academic Hub Smart Scheduling: View your entire academic year with interactive Daily, Weekly, and Monthly calendars. Stay ahead with today’s agenda highlighted right on your home screen. Real-Time Attendance: Record your presence instantly by scanning QR codes during class. Your records are automatically synced with your lecturers in real-time. Grade Tracking: Access official transcripts, review cumulative grades, and monitor your performance across every semester. 3. Advanced Learning Management Course Materials: Download lecture notes, slides, and supplementary readings anytime, anywhere. Assessments & Feedback: Take quizzes, submit assignments, and track deadlines with ease. View your scores and detailed lecturer feedback as soon as they are published. Direct Messaging: Have questions? Communicate directly with your lecturers through secure in-app messaging. 4. Administrative Efficiency Secure Mobile Payments: View outstanding bills, track your transaction history, and pay your tuition securely via integration with the ABA Mobile Payment App. Leave Requests: Submit leave applications and track their status (Pending, Approved, or Rejected) directly through the app. Service Requests: Need academic assistance? Submit and track service requests to staff and follow up on their progress. 5. Personalized Experience Digital Student ID: Preview and download your official digital ID card and other institutional documents. Bilingual Support: Easily switch between English and Khmer to suit your preference. Profile Control: Keep your information up to date by managing your profile picture and account settings. Transform Your Learning Today Join thousands of students who are simplifying their university life. Download UMS Rean and take control of your academic journey!

Screenshots

E4 screens
UMS Rean4 screens

Verdict

The call

The clearest difference is device support: E at 3 against UMS Rean's 1. On price, update cadence, ads and in-app purchases 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

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

E ships an update monthly, UMS Rean every 5 weeks. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
E versus UMS Rean: the parameters behind the verdict, then further details
ParameterEUMS Rean
PriceFreeFree
Rating3.9 (31 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings31 — better—
Update frequencyMonthly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size302 MB65 MB
Age rating4+17+
DeveloperE-SCHOOL CAMBODIAMinistry of Post and Telecommunications

In-app purchases

None

E

No in-app purchases

None

UMS Rean

No in-app purchases

Questions

Is E free?
E is free to download, with no in-app purchases.
Is UMS Rean free?
UMS Rean is free to download, with no in-app purchases.
Do E or UMS Rean have ads?
Neither E nor UMS Rean shows ads.
Which is updated more often, E or UMS Rean?
E ships an update monthly, and UMS Rean every 5 weeks. Most recently, E was updated on November 2, 2026 and UMS Rean on October 25, 2026.

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