I vs PreX Application
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
I
Access professional courses and training on a dedicated educational platform. Enhance your skills and knowledge with structured learning content.
- Professional courses
- Training programs
- Educational platform
- Skill enhancement
- Knowledge acquisition
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I-Knowledge An educational platform that provides professional courses and training
PreX Application
This application focuses on publishing educational courses online. It provides a platform for educators to share their knowledge and for learners to access a variety of courses.
- Online course publishing
- Educational content sharing
- Learner access to courses
- Platform for educators
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An application that is concerned with publishing courses online.
Screenshots
Verdict
The clearest difference is rating: I at 3.7 against PreX Application's 3.0. PreX Application's advantage is update cadence (every 3 weeks vs every 2 months). On price, ratings volume, 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.
I holds the better App Store score, 3.7 against 3.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively.
I ships an update every 2 months, PreX Application every 3 weeks. The most recent releases landed on June 19, 2026 and September 10, 2026 respectively.
| Parameter | I | PreX Application |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | 3.0 (2 ratings) |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Mahmoud Kourdi | Yazan Al Kattan |
Customer experience
I
PreX Application
In-app purchases
I
No in-app purchases
PreX Application
No in-app purchases
