Comparison

StudyPDF vs LZAPlanner

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

Head to head
About

StudyPDF

Transform your study materials into interactive flashcards, quizzes, and personalized study plans. This AI-powered tool helps identify knowledge gaps and creates daily learning schedules leading up to exams. Get instant feedback, explanations, and share courses with friends.

Highlights
  • AI-powered study plan generation
  • Flashcards with spaced repetition
  • Timed mock exams with instant feedback
  • Summaries, reviewers, and Cornell notes
  • Image occlusion cards
  • Personalized daily study schedules
  • Shareable courses for collaborative study
Read full description

StudyPDF turns your own course material into a study plan and the material to work through it. Upload slides, PDFs, Word or PowerPoint files, scan your notes with the camera, add photos, or paste a YouTube or web link. You can also just type the topics of your course. Bo, your study buddy, reads all of it. Then you pick what you need: - Flashcards with spaced repetition - Quizzes with instant feedback and timed mock exams - Study guides, summaries, reviewers and Cornell notes - Cheat sheets, mind maps and labelled diagrams - Image occlusion cards from the diagrams in your files Start with a short placement check. It shows which topics you already know and where your gaps are. Bo then plans every day until your exam, with a topic and a material for each session. Your course start shows what to study today. Stuck somewhere? Ask Bo. Bo explains from your own notes and shows you the page the answer comes from. Study together: share a course with a link. Everyone who joins studies it with their own progress. Export your material as PDF, Word or an Anki deck. For iPhone and iPad, in light and dark mode, with a widget for today's session. Terms of Use: https://studypdf.net/tos Privacy Policy: https://studypdf.net/privacypolicy

About

LZAPlanner

Features
Read full description

LZAPlanner unterstützt Schülerinnen und Schüler dabei, sich strukturiert auf Mathematikklausuren vorzubereiten. Aus Aufgaben und Klausurterminen entsteht ein persönlicher Lernplan, der die Vorbereitung in realistische Tagesetappen aufteilt. Das bietet LZAPlanner: • Persönliche Lernpläne mit Tagesaufgaben und Puffertagen • Kalender mit Lern- und Klausurterminen • Aufgaben abhaken und den eigenen Fortschritt verfolgen • Noten in Punkten oder als Schulnote erfassen • Notenverlauf, Durchschnitt und weitere Kennzahlen im Blick behalten • Für die eigene Klasse freigegebene Lösungen ansehen • Optionale Erinnerungen für Aufgaben und neue Lösungen erhalten • Den Support direkt in der App kontaktieren Für eine Klasse freigegebene Inhalte werden anhand des im Konto eingetragenen Klassencodes gefiltert. Jede Person kann sich derzeit selbst registrieren und den Klassencode frei eingeben; er ist keine verifizierte Schulzugehörigkeit und keine Zugangsbeschränkung. Die App ist derzeit vollständig auf Deutsch ausgerichtet. LZAPlanner enthält keine Werbung, kein Werbe-Tracking und keine In-App-Käufe.

Screenshots

StudyPDF4 screens
LZAPlanner4 screens

Verdict

The call

The clearest difference is in-app purchases: LZAPlanner at none against StudyPDF's 5. LZAPlanner also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. StudyPDF sells 5 in-app purchases, starting at $5.99 per 7 days. LZAPlanner asks for nothing beyond the download.

UpkeepUpdate frequency

StudyPDF ships an update every 5 days, LZAPlanner every 6 days. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
StudyPDF versus LZAPlanner: the parameters behind the verdict, then further details
ParameterStudyPDFLZAPlanner
PriceFreeFree
Rating4.5 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 days — betterEvery 6 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size41 MB33 MB
Age rating4+4+
DeveloperLuis Henrich-BandisOliver Duevel

In-app purchases

5 purchases

StudyPDF

Subscriptions5
  • Pro Weekly$5.997 Days
  • Pro Monthly$11.991 Month
  • Ultra Monthly$19.991 Month
Show 2 more
  • Pro Yearly$71.991 Year
  • Ultra Yearly$119.991 Year
None

LZAPlanner

No in-app purchases

Questions

Is StudyPDF free?
StudyPDF is free to download, with in-app purchases available.
Is LZAPlanner free?
LZAPlanner is free to download, with no in-app purchases.
Do StudyPDF or LZAPlanner have ads?
Neither StudyPDF nor LZAPlanner shows ads.
Which is updated more often, StudyPDF or LZAPlanner?
StudyPDF ships an update every 5 days, and LZAPlanner every 6 days. Most recently, StudyPDF was updated on November 10, 2026 and LZAPlanner on October 31, 2026.

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