Comparison

AskSia vs LecturePro AI

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

Head to head
About

AskSia

This AI-powered study tool helps students upload readings, transcribe lectures, ask questions, and organize notes. It offers a free tier with limited features and multiple premium subscription plans for enhanced capabilities and unlimited processing.

Highlights
  • Upload readings and documents
  • Transcribe lecture audio
  • Ask AI questions about content
  • Organize notes
  • Unlimited AI assistance (premium)
  • Document processing (premium)
Features
Read full description

AskSia is your AI tutor and AI study assistant. Upload lecture recordings, PDFs, slides, photos and class notes, and Sia turns them into notes, flashcards, practice tests and a study plan from your own courses. Trusted by 2M+ students at 2,000+ universities. RECORD, TRANSCRIBE AND TRANSLATE YOUR LECTURE LIVE Fast professor? Heavy accent? Tap record and read every word as it is spoken, whether the lecture is in English, Korean, Japanese, Cantonese, Mandarin or Spanish, translated into your language in real time. Recording continues when your phone is locked, a floating window keeps the transcript in view, and you can ask Sia questions mid-lecture. When the lecture ends you get a summary and an outline. Built for lectures and coursework, not meetings. 30+ languages supported. ASK SIA ANYTHING ABOUT YOUR FILES OR AUDIO Upload up to 20 files at once: PDFs, Word documents, PowerPoint decks, Excel sheets, textbook chapters, audio files, YouTube links or photos. Ask a question and get an answer with citations that point to the exact page. Long readings become summaries with key points in your professor’s terms. LECTURE IN, NOTES OUT Any recording or file can become structured notes, a study guide, flashcards or a quiz, with spaced repetition built in so the cards you miss come back until you know them. Use the flashcard maker and quiz maker on one slide deck or a whole semester. PRACTICE BEFORE IT COUNTS Build timed practice tests and mock exams from your own course material, not from random question banks, with every miss explained. Use them for midterms, finals, college entrance and grad school exams. Preparing for a standardized test? Upload your prep materials and Sia turns them into practice sets and flashcards too. SIA SHOWS THE STEPS, NOT JUST THE ANSWER Snap a photo of a problem in math, physics, chemistry, biology, statistics, coding or engineering, or type it or say it out loud. Your AI tutor works through it step by step and explains the reasoning, not just the result. Ask why, ask again, or ask in your own language. KNOW WHAT TO REVIEW BEFORE THE EXAM Sia tracks what you get wrong across notes, flashcards and practice tests and tells you what to review next, so before an exam you know exactly what needs work. BRING YOUR WHOLE SEMESTER IN ONE CLICK Install the AskSia Chrome extension, import your courses from Canvas, Blackboard, Moodle or Brightspace, and your readings, slides and deadlines sync to the app. Sia builds a study plan from your syllabus that you follow on your phone. ANY FORMAT, EVERY DEVICE Photo, text and voice input. iPhone, iPad, Mac, Windows, web and Chrome extension, with your library, notes and chat history synced everywhere. FREE TO START • 300 minutes of transcription a month • 100 PDF pages a month PREMIUM PLANS PLUS, SUPER and A+ remove the limits. A+ includes the GPA Guarantee: use AskSia A+ for a full term and improve by at least one letter grade, or get 100% of your money back. Terms apply. A 3-day free trial is available on selected plans. Cancel anytime in the app. BUILT FOR • College and graduate students • High school students preparing for finals and entrance exams • International students studying in a second language • Anyone who learns faster with an AI tutor that explains AskSia is an AI study assistant that helps you understand your coursework rather than doing it for you: every answer comes with reasoning and citations. Contact: https://www.asksia.ai/contact-us Privacy: https://www.asksia.ai/policies/privacy Terms: https://www.asksia.ai/policies/termofuse

About

LecturePro AI

This app uses AI to record lectures, generate notes, and create study tools like flashcards and an AI tutor. It helps students and professionals save time on note-taking and improve learning by summarizing content and providing instant answers.

Highlights
  • AI-powered lecture recording
  • Automatic note generation
  • Upload any file or link
  • Smart flashcard creation
  • AI tutor for personalized questions
  • Content summarization and insights
Features
Read full description

Never miss a detail with LecturePro's AI-Powered Lecture Notes & Learning Assistant RECORD, UPLOAD, & LEARN SMARTER: - Record Live Lectures – Capture your class lecture or discussion in real time. - Upload Any File – Add videos, audio recordings, or even YouTube links. - Instant AI Notes – Get accurate, well-structured notes generated in seconds. STUDY TOOLS THAT WORK FOR YOU: - Smart Flashcards – Auto-generated flashcards help you retain key concepts. - AI Tutor – Ask personalized questions and get answers based on your lecture or upload. - Summaries & Insights – Turn hours of content into concise takeaways you can review anytime. Why Students Love LecturePro: - Save hours of manual note-taking. - Prepare for exams with AI-driven flashcards and quizzes. - Understand tough topics instantly with an AI tutor trained on your own course material. - Stay organized with a single platform for all your lectures and resources. Perfect For: - College & university students - Professionals attending meetings or seminars - Lifelong learners watching courses or YouTube tutorials Stop struggling with scattered notes and missed details. With LecturePro, you can focus on listening and learning while AI handles the rest. Subscription required to access LecturePro's features. Get started with a free trial today! Application Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

AskSia4 screens
LecturePro AI4 screens

Verdict

The call

The clearest difference is review sentiment: AskSia at 83% against LecturePro AI's 0%. AskSia also leads on monetization model (free with in-app purchases vs subscription) and update cadence (weekly vs every 3 weeks). LecturePro AI's advantage is rating (4.6 vs 4.1). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AskSia sells 7 in-app purchases, starting at $5.99 per 7 days and LecturePro AI sells 2 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

LecturePro AI holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 62 and 20 respectively. Written reviews complicate that: 83% of AskSia's written reviews are positive against 0% of LecturePro AI's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

AskSia ships an update weekly, LecturePro AI every 3 weeks. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

Scorecard5 real differences · 5 level
AskSia versus LecturePro AI: the parameters behind the verdict, then further details
ParameterAskSiaLecturePro AI
PriceFreeFree
Rating4.1 (62 ratings)4.6 (20 ratings) — better
Positive reviews82.9% of reviews — better0.0% of reviews
Number of ratings62 — better20
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better17.0
Further details — not scored
Size69 MB38 MB
Age rating12+4+
DeveloperASKSIA INCApricot AI

Customer experience

AskSia

All ratings62 ratings
Positive75.8%
Neutral4.8%
Negative19.4%
Written reviews158 reviews
Positive82.9%
Neutral3.8%
Negative13.3%

LecturePro AI

All ratings20 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

7 purchases

AskSia

Subscriptions7
  • AskSia - A+3 Days trial$5.997 Days
  • AskSia - Plus1 Month trial$14.991 Month
  • AskSia - Super$17.991 Month
Show 4 more
  • AskSia - A+1 Month trial$29.991 Month
  • AskSia - Plus$99.991 Year
  • AskSia - Super$143.991 Year
  • AskSia - A+$155.991 Year
2 purchases

LecturePro AI

Subscriptions2
  • LecturePro - Monthly3 Days trial$17.991 Month
  • LecturePro - Annually3 Days trial$99.991 Year

Questions

Is AskSia free?
AskSia is free to download, with in-app purchases available.
Is LecturePro AI free?
LecturePro AI is free to download, with in-app purchases available.
Which has better reviews, AskSia or LecturePro AI?
LecturePro AI is rated higher. AskSia averages 4.1 out of 5 from 62 ratings, while LecturePro AI averages 4.6 from 20 ratings.
Do AskSia or LecturePro AI have ads?
Neither AskSia nor LecturePro AI shows ads.
Which is updated more often, AskSia or LecturePro AI?
AskSia ships an update weekly, and LecturePro AI every 3 weeks. Most recently, AskSia was updated on October 17, 2026 and LecturePro AI on October 15, 2026.

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