Abjapp vs EdGuard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Abjapp
This app helps users learn the Arabic alphabet through interactive lessons, letter cards for pronunciation and writing, and practice quizzes. It focuses solely on the alphabet, not language comprehension or speaking.
- Alphabet lessons and chapters
- Letter cards for pronunciation
- Writing practice
- Progress assessment quizzes
- Vowel and consonant breakdown
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Abjapp is a tool designed to facilitate learning of the Arabic alphabet. However, it is not intended to teach Arabic language comprehension or speaking skills. Abjapp can be used as an introductory course to Arabic or as a means of reviewing the alphabet while learning the language, depending on your needs. It achieves this through various features such as lessons and chapters that break down the learning process into smaller parts (vowels, consonants, etc.). In addition, Abjapp provides letter cards to teach you how to pronounce and write each new letter, and quizzes that allow you to practice and assess your progress. Take advantage of Abjapp and enjoy the learning process!
EdGuard
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EdGuard is a cognitive biometric authentication platform designed for academic institutions. Verify student identity before exams, grant disbursements, and supervised sessions — in under 45 seconds. HOW IT WORKS: 1. Enrol — Register your identity once: face capture, voice sample, cognitive baseline, and post-quantum signature. 2. Verify for Payment — Confirm identity before releasing a student grant or scholarship. 3. Exam Session — Open a continuously supervised exam with live biometric monitoring. KEY FEATURES: - Face recognition with liveness detection - Voice sample authentication - Cognitive reaction-time test (bot-proof) - Post-quantum cryptographic signing (NIST FIPS 203/204) - Offline-first architecture — works in low-connectivity environments - Multilingual support (English, Zulu, Xhosa) EdGuard prevents identity fraud at the source — protecting students, institutions, and disbursement programmes.
Screenshots
Verdict
The clearest difference is in-app purchases: EdGuard at none against Abjapp's 1. EdGuard also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads 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. Abjapp sells 1 one-off in-app purchase. EdGuard asks for nothing beyond the download.
| Parameter | Abjapp | EdGuard |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (29 ratings) — better | — |
| Positive reviews | 88.9% of reviews | — |
| Number of ratings | 29 — better | — |
| Update frequency | Every 6 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Frederic Maquin | Barrere Benjamin |
In-app purchases
Abjapp
- Full access$2.99
EdGuard
No in-app purchases









