MedDuell vs B A+
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
MedDuell
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Description MedDuell is the quiz battle app for medical students. Compete right now in over 3,400 medical questions in real time against fellow students from across Germany โ and find out who's truly ready for the Physikum! How it works: You start a duel โ either via matchmaking against a random opponent or as a direct challenge against your friends. Each game consists of 9 rounds with 3 questions each. You have 20 seconds per question. Whoever has the most correct answers at the end wins trophies and moves up the league. 11 subject areas, you choose: Before each game, you select from 11 medical subject areas with numerous subtopics โ including Biochemistry, Histology, Anatomy (Situs), Embryology, Conduction Pathways, CNS, Neurophysiology, Pharmacology, Musculoskeletal System, Head & Neck, and General Physiology. You decide what gets asked. 7 leagues โ from beginner to master: Collect trophies through victories and climb through 7 leagues: Beginner, Bronze, Silver, Gold, Platinum, Sapphire, and Master. The higher your league, the more each win counts โ and the more you risk with each loss. At the end of the month, everything resets so everyone gets a fresh start. Know your strengths and weaknesses: Your personal stats dashboard shows you exactly where you stand: win rate, accuracy, points per round, and a breakdown by subject area. You'll instantly see whether you need to brush up on Biochemistry or whether you're already at master level in Anatomy. Play with friends: Find your fellow students using the search function, send friend requests, and challenge them directly to a duel. The live leaderboard shows you who's ahead at your university, in your program, or in your semester. Live leaderboard: The leaderboard shows the Top 100 โ filterable by league, university, program, and semester. Find out exactly where you rank. All features at a glance: Over 3,400 medical questions from 11 subject areas Real-time duels against random opponents or friends 9 rounds of 3 questions per game, 20 seconds per question 7 leagues with monthly reset Personal stats dashboard with subject-area analysis Friend system with search, requests, and challenges Live leaderboard filterable by university, program, and semester Push notifications when it's your turn Completely free, no ads MedDuell โ Test your knowledge. Challenge your peers. Become a master.
B A+
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B A+ is the online lessons app that keeps your teacher's explanation with you, whenever you need it. โ Lessons in your own teacher's voice Watch any lesson whenever you want, and jump straight back to the exact moment you need instead of replaying the whole video. Every lesson comes with downloadable PDFs. โ Quizzes that actually measure understanding Take the lesson quiz and see your score immediately - along with a report that tells you where you went wrong and why. Did you never watch that part? Watch it but skip through? Or study it and still get it wrong? Each case needs a different answer, and the app tells them apart. โ Ask the lesson Stuck in the middle of an explanation? Type your question and get an answer drawn from the lesson's own content. โ Notes where they belong Write a note pinned to the exact second you are watching, and return to it with one tap. โ One code opens the subject Buy a code from your teacher, redeem it in the app, and start. No bank cards, no monthly subscriptions, no auto-renewal. โ Protected content Videos are encrypted and tied to your account, and the app blocks screenshots and screen recording - protecting the work your teacher put in. โโโโโโโโโโโโโโโโโโโโโโโโ An account is bound to one device so a subscription cannot be shared. If you change phones, contact support and we will move it for you. Your privacy: no ads, no ad tracking, no advertising identifier collected, and we do not sell your data. We use crash reports and aggregate usage numbers only to fix problems. You can delete your account and all your data from inside the app at any time - "ุญุณุงุจู" then "ุญุฐู ุญุณุงุจู ููุงุฆูุงู".
Screenshots
Verdict
The clearest difference is in-app purchases: B A+ at none against MedDuell's 2. B A+ also leads on update cadence (every 2 days vs every 2 weeks) and device support. On price and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. MedDuell sells 2 in-app purchases, starting at $0.99 per month. B A+ asks for nothing beyond the download.
MedDuell ships an update every 2 weeks, B A+ every 2 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.
| Parameter | MedDuell | B A+ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 2 days โ better |
| Ads | โ | No |
| In-app purchases | Yes | No โ better |
| Devices | โ | iPhone, iPad, iPod โ better |
| Requires iOS | 16 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 18 MB | 61 MB |
| Age rating | 17+ | 4+ |
| Developer | Marces Jonuscheit | Coralcell Limited |
In-app purchases
MedDuell
- MedDuellTrainer$0.991 Month
- MedduellTrainer$4.991 Year
B A+
No in-app purchases









