Comparison

Portable Museum vs MedDuell

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Portable Museum

Features
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Augmented reality application "Portable Museum" is an art project by Oleg Yushko which plays with the boundaries of the Visible and the Real, transforming the very concept of art in public space. The basic idea of this project is the creation of a smartphone-based AR museum. Such a museum should make it possible to exhibit and to view art directly in situ at any exhibition and in any public space regardless of given conditions. The application will create a whole new level of communication and interaction for artists and viewers.

About

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.

Screenshots

Portable Museum1 screens
MedDuell4 screens

Verdict

The call

The clearest difference is in-app purchases: Portable Museum at none against MedDuell's 2. Portable Museum also leads on device support. MedDuell's advantage is update cadence (every 2 weeks vs every 10 months). 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. MedDuell sells 2 in-app purchases, starting at $0.99 per month. Portable Museum asks for nothing beyond the download.

UpkeepUpdate frequency

Portable Museum ships an update every 10 months, MedDuell every 2 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

Scorecard3 real differences ยท 3 level
Portable Museum versus MedDuell: the parameters behind the verdict, then further details
ParameterPortable MuseumMedDuell
PriceFreeFree
Update frequencyEvery 10 monthsEvery 2 weeks โ€” better
AdsNoโ€”
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPod โ€” betterโ€”
Requires iOS15.6 โ€” better16
Further details โ€” not scored
Size373 MB18 MB
Age rating4+17+
DeveloperOleg YushkoMarces Jonuscheit

In-app purchases

None

Portable Museum

No in-app purchases

2 purchases

MedDuell

Subscriptions2
  • MedDuellTrainer$0.991 Month
  • MedduellTrainer$4.991 Year

Questions

Is Portable Museum free?
Portable Museum is free to download, with no in-app purchases.
Is MedDuell free?
MedDuell is free to download, with in-app purchases available.
Which is updated more often, Portable Museum or MedDuell?
Portable Museum ships an update every 10 months, and MedDuell every 2 weeks. Most recently, Portable Museum was updated on October 26, 2026 and MedDuell on October 27, 2026.

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