Comparison

UDP Lecturio vs Nerdmask

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

Head to head
About

UDP Lecturio

Features
Read full description

Welcome to UDP Lecturio, your online academy. Features: - Video lectures: Learn & review all relevant concepts faster, easier - Learning Material: Download a PDF of any lecture’s slides for later reference - Qbank Tests: Apply your knowledge and solve clinical case questions - Spaced Repetition Quiz: reinforce knowledge, driven by a smart learning algorithm - Bookmatcher: Find the right videos for your text book - Bookmarks: Organize lectures in your own lists - Study planner: Plan your learning goals - Text Book Articles: Deepen and reinforce your knowledge - Learning progress control: Check your progress for each course - Synchronization between all devices: Simply continue learning seamlessly on another device - Offline availability: Learn on the go - Notes: Create notes about your lectures - Playback speed: Adjust the speed of the videos to your learning speed

About

Nerdmask

Transform study materials into engaging games, podcasts, and exams. This app uses AI to create interactive learning experiences from your notes, helping you retain information through play and spaced repetition.

Highlights
  • Upload notes, PDFs, audio, and videos
  • Create flashcards, quizzes, and true/false games
  • Generate AI podcasts from study material
  • Take AI-generated exams with instant feedback
  • Chat with notes for quick answers
  • Spaced repetition for smart review
Features
Read full description

Exam tomorrow? Pass by playing. Nerdmask turns your notes into games, podcasts and exams — so studying feels like playing, and it sticks. HOW IT WORKS - Upload anything: PDFs, photos of your notes, audio, YouTube videos. - Play your material: flashcards, true/false, quizzes — earn EXP and keep your streak. - Turn any class into an AI podcast and listen anywhere. - Take AI-generated exams with instant correction. - Chat with your notes: ask anything, get answers from YOUR material. - Smart review brings questions back right before you'd forget them (spaced repetition). Over 500,000 students already study by playing. Rated 4.8 on the App Store. Download NerdMask and pass your next exam — by playing. Upgrade to NerdMask Pro for unlimited AI generations and full access to every mode. Terms: http://www.nerdmask.com/terms Privacy: http://www.nerdmask.com/privacy

Screenshots

UDP Lecturio4 screens
Nerdmask4 screens

Verdict

The call

The clearest difference is in-app purchases: UDP Lecturio at none against Nerdmask's 6. Nerdmask's advantage is update cadence (every 3 days vs every 4 months). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Nerdmask sells 6 in-app purchases, starting at $8.99 per 7 days. UDP Lecturio asks for nothing beyond the download.

UpkeepUpdate frequency

UDP Lecturio ships an update every 4 months, Nerdmask every 3 days. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 8 level
UDP Lecturio versus Nerdmask: the parameters behind the verdict, then further details
ParameterUDP LecturioNerdmask
PriceFreeFree
Rating—4.7 (199 ratings) — better
Positive reviews—28.6% of reviews
Number of ratings—199 — better
Update frequencyEvery 4 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size127 MB99 MB
Age rating17+4+
DeveloperLecturio GmbHNerdmask

In-app purchases

None

UDP Lecturio

No in-app purchases

6 purchases

Nerdmask

Subscriptions5
  • Weekly Plan Pro$8.997 Days
  • Monthly - 25% OFF$13.991 Month
  • Monthly Plan Pro$18.991 Month
Show 2 more
  • Yearly Plan Pro (20% OFF)$39.991 Year
  • Yearly Plan Pro7 Days trial$99.991 Year
One-time1
  • Lifetime Plan$149.99

Questions

Is UDP Lecturio free?
UDP Lecturio is free to download, with no in-app purchases.
Is Nerdmask free?
Nerdmask is free to download, with in-app purchases available.
Do UDP Lecturio or Nerdmask have ads?
Neither UDP Lecturio nor Nerdmask shows ads.
Which is updated more often, UDP Lecturio or Nerdmask?
UDP Lecturio ships an update every 4 months, and Nerdmask every 3 days. Most recently, UDP Lecturio was updated on October 27, 2026 and Nerdmask on November 4, 2026.

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