# OpenNotes vs AI 360 Video

The clearest difference is ads: OpenNotes at none against AI 360 Video's shown. OpenNotes also leads on update cadence (every 4 days vs every 9 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OpenNotes ships an update every 4 days, AI 360 Video every 9 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OpenNotes | AI 360 Video |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (35 ratings)](https://appshunter.io/ios/app/opennotes-notes-and-pdf-markup/id6771224004/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | Free | — |
| Size | 44 MB | 36 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mark Miller](https://appshunter.io/developer/1836539324) | [Yuan-Yi Chang](https://appshunter.io/developer/784363421) |

## What reviewers say

### OpenNotes

[App page](https://appshunter.io/ios/app/opennotes-notes-and-pdf-markup/id6771224004)

Create handwritten notes, import and annotate PDFs, and organize your thoughts with folders. This free, open-source app prioritizes privacy by keeping all your data local and on your device.

**Highlights:** Handwritten notes with Apple Pencil, PDF import and annotation, Folder-based organization, Add images and text, Local-first data storage, Export and share notes

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

**In-app purchases:** none


### AI 360 Video

[App page](https://appshunter.io/ios/app/ai-360-video-pano-player/id6810241590)

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

**In-app purchases:** none


## Frequently asked questions

### Is OpenNotes free?

OpenNotes is free to download, with no in-app purchases.

### Is AI 360 Video free?

AI 360 Video is free to download, with no in-app purchases.

### Do OpenNotes or AI 360 Video have ads?

AI 360 Video shows ads; OpenNotes does not.

### Which is updated more often, OpenNotes or AI 360 Video?

OpenNotes ships an update every 4 days, and AI 360 Video every 9 days. Most recently, OpenNotes was updated on October 31, 2026 and AI 360 Video on October 28, 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.*