PSIS vs CamDEBATE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PSIS
This educational app provides students, parents, and lecturers with tools for managing class schedules, accessing digital materials, and tracking academic progress. Students can submit assignments and communicate with lecturers, while parents receive notifications and can view tuition fees.
- Class schedule management
- Digital lessons and materials
- Attendance and performance tracking
- Assignment submission
- Student-lecturer communication
- Parental notifications and fee tracking
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PSIS-BSL brings many features to the classroom : • Class schedule • Digital Lessons and Materials • Attendance and Performance Tracking For student: • Notification on upcoming academic activities • Submit assignment • Easy communication between student and lecturer outside the classroom • More features coming soon For Parents: • Notification when students are checked-in • Track students' homework and assignments • View Tuition Fee • Make Payment via mobile banking
CamDEBATE
An educational platform designed to enhance debate and public speaking skills for students and young professionals. It also serves as a communication channel between the CamDEBATE organizing team and participants.
- Debate skill development
- Public speaking practice
- Student communication
- Professional development
- Event participant interaction
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The CamDEBATE app serves as an educational platform for students and young professionals interested in debate and public speaking. The app also helps facilitate the communication between The Cambodia International Debate & Public Speaking Championship Series (CamDEBATE) team and contestants.
Screenshots
Verdict
The clearest difference is rating: PSIS at 3.3 against CamDEBATE's 1.0. PSIS also leads on ads (none vs shown) and monetization model (free vs ad-supported). CamDEBATE's advantage is iOS requirement (12.0 vs 15.1). On price, update cadence, 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.
PSIS holds the better App Store score, 3.3 against 1.0. That said, the two scores are not equally well evidenced: PSIS has 7 ratings behind it against 1, so its average is the more settled of the two.
PSIS ships an update every 3 weeks, CamDEBATE monthly. The most recent releases landed on September 9, 2026 and September 6, 2026 respectively.
| Parameter | PSIS | CamDEBATE |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (7 ratings) — better | 1.0 (1 ratings) |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 77 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Paññāsāstra University of Cambodia | Sopheak Nuon |
Customer experience
PSIS
CamDEBATE
In-app purchases
PSIS
No in-app purchases
CamDEBATE
No in-app purchases
