# AI Note Taker vs Image to PDF

The clearest difference is ads: AI Note Taker at none against Image to PDF's shown. AI Note Taker also leads on review sentiment (75% vs 57%) and device support (4 vs 2). Image to PDF's advantage is update cadence (every 2 weeks vs monthly) and monetization model (ad-supported vs free with in-app purchases). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. AI Note Taker sells 6 in-app purchases, starting at $5.99 per 7 days and Image to PDF sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for AI Note Taker against 4.7 for Image to PDF. Both are backed by a comparable volume of ratings — 548 and 426 respectively. Written reviews are what separate them: 75% of AI Note Taker's written reviews are positive against 57% of Image to PDF's.

AI Note Taker ships an update monthly, Image to PDF every 2 weeks. The most recent releases landed on September 30, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | AI Note Taker | Image to PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (548 ratings)](https://appshunter.io/ios/app/ai-note-taker-notesai/id6504924859/reviews)** | [4.7 (426 ratings)](https://appshunter.io/ios/app/image-to-pdf-pdf-maker/id6748836327/reviews) |
| Number of ratings | **548** | 426 |
| Positive reviews | **75.0% of reviews** | 57.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 45 MB | 63 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Akash Jain](https://appshunter.io/developer/1473155604) | [Priya Sakhiya](https://appshunter.io/developer/1825442926) |

## What reviewers say

### AI Note Taker

[App page](https://appshunter.io/ios/app/ai-note-taker-notesai/id6504924859)

This app leverages AI to streamline note-taking for lectures, meetings, and general voice recordings. It converts audio and video into text, automatically generating notes and meeting minutes for efficient information capture and organization.

**Highlights:** Automatic lecture notes generation, Voice to text conversion, Video to text note generation, Automatic meeting minutes, Smart note organization

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NotesAI Weekly | $5.99 | per 7 days |
| NotesAI Weekly | $8.99 | per 7 days |
| NotesAI Monthly | $9.99 | per month |
| NotesAI Yearly | $49.99 | per year |
| NotesAI Yearly | $99.99 | per year |
| NotesAI Lifetime | $49.99 | one-time |

**What reviewers like**

- 🚀 Accurate transcription
- 👍 Helpful for ADHD/neurodivergent users
- 💡 Generates flashcards and quizzes
- 👍 Great customer support
- 👍 Useful for nursing/high school students

**What reviewers complain about**

- 🐛 Transcription errors, especially for complex topics
- 🔒 Difficult to contact support
- 💰 Expensive premium subscription
- 🐛 Fails to upload/open recorded lectures

**Reported bugs**

- Transcription issues with non-English languages
- App not working in background
- Inability to delete/manage recorded lectures

**Requested features**

- Improved transcription of equations and formulas
- More inclusive and detailed summaries
- Automatic detection of important topics
- Better free version with more functionality


### Image to PDF

[App page](https://appshunter.io/ios/app/image-to-pdf-pdf-maker/id6748836327)

Transform your phone into a secure document scanner. Effortlessly capture and organize notes, receipts, IDs, and more. Create high-quality PDFs instantly with smart edge detection and privacy-first storage on your device.

**Highlights:** Smart document scanning with edge detection, Instant PDF creation, Privacy-first, offline storage, QR code scanning, Signature creation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Plan | $4.99 | per month |
| Yearly Premium Plan | $39.99 | per year |


## Frequently asked questions

### Is AI Note Taker free?

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

### Is Image to PDF free?

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

### Which has better reviews, AI Note Taker or Image to PDF?

AI Note Taker is rated higher. AI Note Taker averages 4.8 out of 5 from 548 ratings, while Image to PDF averages 4.7 from 426 ratings.

### Do AI Note Taker or Image to PDF have ads?

Image to PDF shows ads; AI Note Taker does not.

### Which is updated more often, AI Note Taker or Image to PDF?

AI Note Taker ships an update monthly, and Image to PDF every 2 weeks. Most recently, AI Note Taker was updated on September 30, 2026 and Image to PDF on September 22, 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.*