PassBoard vs Grey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PassBoard
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Passboard is a comprehensive medical education platform designed to help doctors, residents, and medical students prepare efficiently for board examinations across multiple medical specialties. The app provides access to a wide range of question banks, study pools, and educational resources tailored for professional medical exam preparation. With an advanced quiz system, users can create customized exams and practice sessions based on their learning needs. Key features: Extensive MCQ banks covering many medical specialties Multiple question formats: Single Best Answer (SBA) True / False Matching questions Create fully customized quizzes Review marked questions anytime Retake incorrectly answered questions for focused revision Track progress and improve weak areas Fast, user-friendly interface designed for efficient studying Ideal for board exam preparation, residency exams, and specialty certification Whether you are preparing for neurosurgery boards, internal medicine exams, or other specialty certifications, Passboard helps streamline your study process with flexible practice tools and high-yield question banks. Study smarter. Practice better. Pass with confidence — with Passboard. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Grey
This platform helps medical students study efficiently with organized question banks and an intuitive interface. It offers theoretical and practical learning, smart exam modes, and detailed explanations to prepare students for exams. Track your progress and personalize your study experience for confident exam preparation.
- Comprehensive medical question banks
- Theoretical and practical learning
- Smart exam modes
- Detailed explanations
- Performance analytics
- Personalized study experience
- Cloud synchronization
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Grey Matter is a modern medical education platform designed to help medical students study smarter, practice effectively, and prepare confidently for exams. The app combines organized theoretical and practical question banks with an intuitive learning experience, allowing students to review, practice, and monitor their progress in one place. Features include: • Comprehensive medical question banks • Theoretical and practical learning • Smart exam modes • Detailed explanations • Performance analytics and progress tracking • Bookmark important questions • Personalized study experience • Fast and intuitive interface • Secure cloud synchronization • Regular content updates Grey Matter is developed to support medical education with a clean, reliable, and efficient learning environment for students and healthcare learners.
Screenshots
Verdict
The clearest difference is update cadence: PassBoard at every 2 weeks against Grey's every 5 weeks. 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.
PassBoard ships an update every 2 weeks, Grey every 5 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.
| Parameter | PassBoard | Grey |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 93 MB | 97 MB |
| Age rating | 17+ | 4+ |
| Developer | Raje3 LLC | Saifuldeen Al-Bajjari |
In-app purchases
PassBoard
No in-app purchases
Grey
No in-app purchases








