# Outline vs PDF Converter

The clearest difference is update cadence: PDF Converter at fortnightly against Outline's every 6 weeks. PDF Converter also leads on iOS requirement (17.0 vs 26.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Outline sells 4 in-app purchases, starting at $4.99 per month and PDF Converter sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Outline holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 68 and 35 respectively.

Outline ships an update every 6 weeks, PDF Converter fortnightly. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Outline | PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (68 ratings)](https://appshunter.io/ios/app/outline-notes-and-more/id604802021/reviews)** | [4.5 (35 ratings)](https://appshunter.io/ios/app/pdf-converter-pdf-scanner/id6740842369/reviews) |
| Number of ratings | **68** | 35 |
| Positive reviews | 43.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 152 MB | 29 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gorillized](https://appshunter.io/developer/538029499) | [Syed Sahib Sultan](https://appshunter.io/developer/1772841767) |

## What reviewers say

### Outline

[App page](https://appshunter.io/ios/app/outline-notes-and-more/id604802021)

Organize your notes, projects, and knowledge with a structured approach. This app allows you to create, connect, and synchronize information across devices, supporting rich content and PDF annotation. It offers robust search and security features for efficient knowledge management.

**Highlights:** Rich text editor with images, links, and tables, Hierarchical organization and tagging, Apple Pencil handwriting and drawing support, PDF annotation and file attachments, Cross-device synchronization via cloud services, MS OneNote integration, Password protection and encryption

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Outline Standard (Monthly) | $4.99 | per month |
| Outline Pro (Monthly) | $9.99 | per month |
| Outline Standard (Yearly) | $49.99 | per year |
| Outline Pro (Yearly) | $99.99 | per year |

**What reviewers like**

- 🚀 Powerful note-taking features
- 👍 Clean and intuitive interface
- 🔒 Reliable syncing with cloud services
- 💡 Compatibility with OneNote files

**What reviewers complain about**

- 🐛 Frequent crashes and data loss issues
- 🔋 High memory and battery consumption
- 👎 Unreliable syncing and file corruption
- 🚫 Lack of essential features like spell check, tables, and font customization

**Reported bugs**

- Notebooks and sections randomly disappearing or becoming corrupted
- Syncing issues causing data loss and incompatibility with OneNote
- Frequent crashes and freezes, especially when performing common tasks
- Inability to rename or reorder notebooks and sections

**Requested features**

- Add spell check and autocorrect functionality
- Improve syncing reliability and stability
- Introduce more formatting options and customization
- Implement better search and organization tools
- Add support for drawing, handwriting, and equations


### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter-pdf-scanner/id6740842369)

Easily transform images and physical documents into high-quality PDFs. Convert photos, JPGs, and other image files, or scan documents using your device's camera. Create and customize PDFs for various needs with a secure and efficient interface.

**Highlights:** Scan physical documents with camera, Convert photos and JPGs to PDF, Create and customize PDFs, File conversion to PDF, Automatic edge detection and image correction

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scan & Convert Files into PDF | $4.99 | per 7 days |
| Scan & Convert Files into PDF | $9.99 | per month |
| Scan & Convert Files into PDF | $34.99 | per year |


## Frequently asked questions

### Is Outline free?

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

### Is PDF Converter free?

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

### Which has better reviews, Outline or PDF Converter?

Outline is rated higher. Outline averages 4.7 out of 5 from 68 ratings, while PDF Converter averages 4.5 from 35 ratings.

### Do Outline or PDF Converter have ads?

Neither Outline nor PDF Converter shows ads.

### Which is updated more often, Outline or PDF Converter?

Outline ships an update every 6 weeks, and PDF Converter fortnightly. Most recently, Outline was updated on November 1, 2026 and PDF Converter on November 9, 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.*