# AI Lecture Note Taker vs DeviceAI

The clearest difference is price: AI Lecture Note Taker at Free against DeviceAI's $2.99. AI Lecture Note Taker also leads on update cadence (every 2 days vs monthly). DeviceAI's advantage is iOS requirement (16.4 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

AI Lecture Note Taker is free to download; DeviceAI costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AI Lecture Note Taker ships an update every 2 days, DeviceAI monthly. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | AI Lecture Note Taker | DeviceAI |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.2 (13 ratings)](https://appshunter.io/ios/app/ai-lecture-note-taker/id1624460253/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Paid | — |
| Size | 12 MB | 34 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Le Giang Nam](https://appshunter.io/developer/1588693429) | [Evan Yeoh](https://appshunter.io/developer/873959340) |

## What reviewers say

### AI Lecture Note Taker

[App page](https://appshunter.io/ios/app/ai-lecture-note-taker/id1624460253)

This app uses AI to record, transcribe, and summarize lectures or meetings in real-time across multiple languages. It offers offline functionality for seamless note-taking and includes AI-powered study tools like flashcards and quizzes. Users can easily edit, search, and export their notes in various formats.

**Highlights:** Real-time multi-language transcription, Offline recording and transcription, AI-generated summaries and action items, AI chat assistant for transcripts, AI study tools (flashcards, quizzes), Audio seek and keyword search, Multi-format export (PDF, RTF, TXT)

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

**In-app purchases:** none


### DeviceAI

[App page](https://appshunter.io/ios/app/deviceai/id6760162343)

**In-app purchases:** none


## Frequently asked questions

### Is AI Lecture Note Taker free?

AI Lecture Note Taker is free to download, with no in-app purchases.

### Is DeviceAI free?

DeviceAI costs $2.99, with no in-app purchases.

### Do AI Lecture Note Taker or DeviceAI have ads?

Neither AI Lecture Note Taker nor DeviceAI shows ads.

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

AI Lecture Note Taker ships an update every 2 days, and DeviceAI monthly. Most recently, AI Lecture Note Taker was updated on October 1, 2026 and DeviceAI on October 7, 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.*