Sigma vs EDmax
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.
EDmax
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EDmax App is an online video e-learning platform. Our objective is to develop and provide Arab students with the necessary skill set to advance in their careers and life’s journey. ED max is an app that simply solves all the difficulties that faces the educational system specially it is not only an app that provides e-learning services in Egypt but further beyond this.
Screenshots
Verdict
The clearest difference is iOS requirement: EDmax at 13.0 against Sigma's 15.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sigma ships an update fortnightly, EDmax every 2 weeks. The most recent releases landed on September 8, 2026 and May 16, 2026 respectively.
| Parameter | Sigma | EDmax |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Fortnightly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 53 MB | 34 MB |
| Age rating | 9+ | 4+ |
| Developer | Medhat Maged | EDMAX FOR INFORMATION TECHNOLOGY |
In-app purchases
Sigma
No in-app purchases
EDmax
No in-app purchases
