Modern System Schools vs O3 Class
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Modern System Schools
This app provides parents with real-time access to their child's eSchool profile, including assignments, absences, and school news. Students can communicate with the school, and employees can view salary slips and attendance. It features a bilingual interface and push notifications for daily updates.
- Real-time eSchool profile access
- Student communication with school
- View absences and homework
- Access certificates and school news
- Employee salary slips and attendance
- Bilingual interface (Arabic/English)
- Push notifications
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The Modern System Schools application helps parents to access real time data of their eSchool profiles and students to communicate with the school, view student absences, homework assignments, certificates, school news and calendar, etc. It also helps employees to check their salary slips and attendance log. The Modern System Schools is a bilingual user interface (Arabic / English), which allows push notifications for most of the daily transactions.
O3 Class
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Welcome to the O3 class. It will help you to learn in new ways
Screenshots
Verdict
The clearest difference is in-app purchases: Modern System Schools at none against O3 Class's 3. Modern System Schools also leads on iOS requirement (10.2 vs 12.0). On price, update cadence, ads 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. O3 Class sells 3 one-off in-app purchases. Modern System Schools asks for nothing beyond the download.
Modern System Schools ships an update every 3 weeks, O3 Class every 6 weeks. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.
| Parameter | Modern System Schools | O3 Class |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.2 — better | 12.0 |
| Further details — not scored | ||
| Size | 61 MB | 51 MB |
| Age rating | 4+ | 17+ |
| Developer | Pioneers Academy | Moments Telecomedia |
In-app purchases
Modern System Schools
No in-app purchases
O3 Class
- Adobe Photoshop$59.99
- Adobe Premiere$59.99
- Photography Course$79.99
Questions
Is Modern System Schools free?
Is O3 Class free?
Do Modern System Schools or O3 Class have ads?
Which is updated more often, Modern System Schools or O3 Class?
Other comparisons
