Comparison

Area volume calculators vs Lecture Note Taker

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

Head to head
About

Area volume calculators

Features
Read full description

Area & Volume Calculator includes more then 25+ important calculations. By using Area & Volume Calculator you are able to calculate the area for the most important geometric figures. You can calculate the area of circle, ellipse, rectangle, square, trapezoid, triangle, parallelogram, rhombus, sector and triangle. The shape of the volume includes common cylinders, cones, prisms, spheres, Cuboid Volume & Surface Area, Rhombus Area & Perimeter, Ellipse Area, Perimeter & Volume, Cylindrical Silo Volume etc. In app purchase included : Lifetime Premium Privacy policy : https://chatlyst.in/privacy.html Terms and condition : https://chatlyst.in/tcondition.html

About

Lecture Note Taker

This AI-powered tool transcribes voice memos, meetings, and lectures with high accuracy. It then generates summaries and allows users to query their notes for specific information, acting as a searchable knowledge base.

Highlights
  • AI-powered transcription
  • Instant summaries
  • Interactive Q&A with notes
  • Background recording
  • Searchable audio library
  • Export and share transcripts
Features
Read full description

Drowning in meetings and lectures? Tired of forgetting brilliant ideas the moment they strike? Stop taking notes and start having conversations—with your own voice. NexaNote is your personal AI Note Taker that turns spoken words into searchable, summarizable, and interactive knowledge. Go beyond simple recording. NexaNote uses cutting-edge AI to not only transcribe your voice memos, meetings, and classes with incredible accuracy but also to understand them. Imagine finishing a one-hour meeting and getting a perfect summary in 30 seconds. Or asking, "What were the action items for my team?" and getting an instant, precise answer. That's the power of NexaNote. WHY YOU'LL LOVE NEXANOTE: INSTANT, ACCURATE TRANSCRIPTION Capture every word from meetings, lectures, interviews, or voice memos in real-time. Focus on the conversation, not on typing, and trust that every detail is saved. AI-POWERED SUMMARIES Save hours of review time. Get concise, bullet-pointed summaries and key takeaways from any recording, instantly. Understand the gist of any conversation in a fraction of the time. ASK YOUR NOTES ANYTHING (OUR MAGIC FEATURE!) This is your second brain. Chat directly with your transcripts to find details, clarify points, and extract information. Ask "What was the deadline mentioned?" or "Summarize the key decisions" and get immediate answers. It's like having a conversation with your own memory. RECORD IN ANY SITUATION From the boardroom to the classroom, NexaNote is your reliable companion. Record in the background while using other apps or with your screen locked, ensuring you never miss a moment. ORGANIZE & SEARCH YOUR VOICE Your entire audio history becomes a powerful, searchable library. Find any piece of information from any conversation in seconds with a simple keyword search. EXPORT & SHARE WITH EASE Keep your team or classmates in the loop. Share your transcripts and summaries in multiple formats (PDF, TXT) through email, Slack, or any other app. PERFECT FOR: PROFESSIONALS: Never miss an action item again. Ace your client calls, document every decision, and keep perfect records without the manual effort. STUDENTS: Record every lecture and study smarter. Instead of scrubbing through hours of audio, just ask your notes for key concepts, definitions, and exam topics. JOURNALISTS & CREATORS: Transcribe interviews effortlessly and find that perfect quote in an instant. Turn spoken content into articles, show notes, or social media posts with ease. EVERYONE: Capture fleeting thoughts, journal entries, and to-do lists on the go. If you can say it, NexaNote can save it, summarize it, and make it useful. Your voice is full of valuable information. It's time to unlock it. Download NexaNote today and transform the way you capture knowledge! SUBSCRIPTION INFORMATION NexaNote is free to download and includes core features. AI-powered features—including AI summaries, "Ask Your Notes," and unlimited transcription—require a NexaNote Premium subscription. Subscription options: [e.g. Weekly / Monthly / Yearly ] Payment will be charged to your Apple ID account at confirmation of purchase. Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Apple ID account settings after purchase. Any unused portion of a free trial, if offered, is forfeited when you purchase a subscription. Terms of Use: https://nexanoteai.web.app/terms.html Privacy Policy: https://nexanoteai.web.app

Screenshots

Area volume calculators4 screens
Lecture Note Taker4 screens

Verdict

The call

The clearest difference is update cadence: Lecture Note Taker at every 6 months against Area volume calculators's every 14 months. Area volume calculators's advantage is iOS requirement (13.0 vs 18.5). On price, rating, ratings volume and ads 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. Area volume calculators sells 1 one-off in-app purchase and Lecture Note Taker sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Area volume calculators against 5.0 for Lecture Note Taker. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Area volume calculators ships an update every 14 months, Lecture Note Taker every 6 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

Scorecard2 real differences · 7 level
Area volume calculators versus Lecture Note Taker: the parameters behind the verdict, then further details
ParameterArea volume calculatorsLecture Note Taker
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 14 monthsEvery 6 months — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.5
Further details — not scored
Size34 MB8 MB
Age rating4+4+
DeveloperKantaben GorasiyaLSA LTD

In-app purchases

1 purchases

Area volume calculators

One-time1
  • Lifetime$8.99
3 purchases

Lecture Note Taker

Subscriptions3
  • NexaNote - Pro weekly3 Days trial$6.997 Days
  • NexaNote - Pro monthly$19.991 Month
  • NexaNote - Pro annual$89.991 Year

Questions

Is Area volume calculators free?
Area volume calculators is free to download, with in-app purchases available.
Is Lecture Note Taker free?
Lecture Note Taker is free to download, with in-app purchases available.
Which has better reviews, Area volume calculators or Lecture Note Taker?
Area volume calculators and Lecture Note Taker are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Area volume calculators or Lecture Note Taker have ads?
Neither Area volume calculators nor Lecture Note Taker shows ads.
Which is updated more often, Area volume calculators or Lecture Note Taker?
Area volume calculators ships an update every 14 months, and Lecture Note Taker every 6 months. Most recently, Area volume calculators was updated on October 24, 2026 and Lecture Note Taker on October 20, 2026.

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