# AI Note Taker vs Otelctrl

The clearest difference is ads: Otelctrl at none against AI Note Taker's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. AI Note Taker sells 8 in-app purchases, starting at $6.99 per 7 days and Otelctrl sells 2 in-app purchases, starting at $79.99 per year. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 29, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | AI Note Taker | Otelctrl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (596 ratings)](https://appshunter.io/ios/app/ai-note-taker-notebookai/id6670445252/reviews)** | — |
| Number of ratings | **596** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Subscription | — |
| Size | 117 MB | 27 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [APPNATION YAZILIM HIZMETLERI TICARET ANONIM SIRKETI](https://appshunter.io/developer/1560806519) | [ABDALAZEZ ALSMAIL](https://appshunter.io/developer/1818873258) |

## What reviewers say

### AI Note Taker

[App page](https://appshunter.io/ios/app/ai-note-taker-notebookai/id6670445252)

This AI-powered tool captures, organizes, and transforms audio and media into structured notes, flashcards, and quizzes. It automates summarization of meetings and lectures, offering interactive learning tools and multilingual support.

**Highlights:** AI-powered audio summarization, Organize notes by topic/date, Generate quizzes and flashcards, Media file integration, Multilingual note-taking, Customizable notes with reminders

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $6.99 | per 7 days |
| Pro Access | $6.99 | per 7 days |
| Notebook AI - Weekly Subscription | $8.99 | per 7 days |
| Notebook AI - Yearly Subscription | $39.99 | per year |
| Pro Access | $39.99 | per year |
| Yearly Pro Access | $69.99 | per year |
| Yearly Pro Access | $89.99 | per year |
| Pro Access | $89.99 | per year |

**What reviewers like**

- 🚀 Useful
- 👍 Amazing application
- 👍 Great concept
- 👍 Exceeded expectations

**What reviewers complain about**

- 🐛 Not working
- 🐛 Limits recording time/size
- 🐛 Formatting issues with exports
- 🐛 Unreliable for longer recordings
- 🐛 Requires payment for full functionality

**Reported bugs**

- Recordings get deleted when exceeding size limit
- App stops working when screen is locked
- Inconsistent behavior with paid 'Pro' version

**Requested features**

- Ability to organize notes into folders
- Increase recording time/size limit
- Improve compatibility with longer recordings
- Offer a true unlimited recording option


### Otelctrl

[App page](https://appshunter.io/ios/app/otelctrl/id6747388417)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan - Rooms | $79.99 | per year |
| Basic Plan - Vehicles | $79.99 | per year |


## Frequently asked questions

### Is AI Note Taker free?

AI Note Taker is free to download, with in-app purchases available.

### Is Otelctrl free?

Otelctrl is free to download, with in-app purchases available.

### Do AI Note Taker or Otelctrl have ads?

AI Note Taker shows ads; Otelctrl does not.

### Which is updated more often, AI Note Taker or Otelctrl?

AI Note Taker ships an update every 3 weeks, and Otelctrl every 3 weeks. Most recently, AI Note Taker was updated on September 29, 2026 and Otelctrl on September 23, 2026.

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