# Area volume calculators vs Lecture Note Taker

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.

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.

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.

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.

## The numbers

| Metric | Area volume calculators | Lecture Note Taker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/area-volume-calculators/id1664099398/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/lecture-note-taker-nexanote/id6478849736/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 6 months** |
| Monetization | — | Freemium |
| Size | 34 MB | 8 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) | [LSA LTD](https://appshunter.io/developer/1583767608) |

## What reviewers say

### Area volume calculators

[App page](https://appshunter.io/ios/app/area-volume-calculators/id1664099398)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $8.99 | one-time |


### Lecture Note Taker

[App page](https://appshunter.io/ios/app/lecture-note-taker-nexanote/id6478849736)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NexaNote - Pro weekly | $6.99 | per 7 days |
| NexaNote - Pro monthly | $19.99 | per month |
| NexaNote - Pro annual | $89.99 | per year |


## Frequently asked 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.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*