Sigma vs Karim Hassan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sigma
This platform offers an accessible way to learn through educational content and assessment exams. It supports distance learning with features designed for easy understanding of curricula.
- Educational content delivery
- Assessment exams
- Curriculum display
- Distance education support
- Easy to understand
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Sigma is an online education platform that is interested in presenting educational content in an easy and simple way for students, while providing all the required characteristics of displaying curricula and assessment exams to support distance education, especially in this period.
Karim Hassan
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- يتيح تطبيق أستاذ كريم حسن للطلاب شرح اللغة الانجليزية للصفوف الدراسية - كل جزء يحتوي علي شرح الحصة وحل الواجب واختبار - كما يضم التطبيق اختبارات حيث يمكن للطلاب محاكاة الامتحان الحقيقي - التطبيق يحتوي علي العديد من المميزات منها اختبارات Multi choice بالنظام الحديث - يحتوى على pdf للدروس و الواجبات - سهولة الوصول للدعم و التحدث معهم - سهولة استخدام البرنامج
Screenshots
Verdict
The clearest difference is iOS requirement: Karim Hassan at 12.0 against Sigma's 15.0. On price, ads, 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.
| Parameter | Sigma | Karim Hassan |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 57 MB | 54 MB |
| Age rating | 9+ | 17+ |
| Developer | Medhat Maged | Moamen Rabee |
In-app purchases
Sigma
No in-app purchases
Karim Hassan
No in-app purchases









