# PDF Reader & Editor | Xodo vs Boardnox CAIS

The clearest difference is in-app purchases: Boardnox CAIS at none against PDF Reader & Editor | Xodo's 7. Boardnox CAIS also leads on iOS requirement (12.0 vs 16.0). PDF Reader & Editor | Xodo's advantage is device support. On price there is nothing between them.

Both are free to download. PDF Reader & Editor | Xodo sells 6 in-app purchases, starting at $11.99 per month. Boardnox CAIS asks for nothing beyond the download.

## The numbers

| Metric | PDF Reader & Editor | Xodo | Boardnox CAIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.7K ratings)](https://appshunter.io/ios/app/pdf-reader-and-editor-xodo/id805075929/reviews)** | — |
| Number of ratings | **1.7K** | — |
| Positive reviews | 55.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Freemium | — |
| Size | 103 MB | 94 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Xodo Technologies Inc.](https://appshunter.io/developer/805075932) | [OODrive](https://appshunter.io/developer/359619840) |

## What reviewers say

### PDF Reader & Editor | Xodo

[App page](https://appshunter.io/ios/app/pdf-reader-and-editor-xodo/id805075929)

Edit, sign, convert, and organize PDF documents with a comprehensive suite of tools. Scan images to PDF, compress files, and integrate with cloud storage for seamless access across devices. Offers advanced annotation and drawing capabilities.

**Highlights:** Edit PDFs, Scan to PDF, Fill & Sign Forms, Convert Files to PDF, Annotate & Draw, Cloud Integration, Compress PDFs

**Features:** Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Xodo Mobile (Monthly) | $11.99 | per month |
| Xodo PDF Converter & Editor | $11.99 | per month |
| Xodo PDF Converter & Editor | $39.99 | per year |
| Xodo Mobile (Yearly) | $107.99 | per year |
| Xodo Mobile (Yearly) | $107.99 | per year |
| Xodo Pro (Yearly) | $107.99 | per year |

**What reviewers like**

- 🚀 Best PDF reader
- 👍 Intuitive and easy to use
- 🚀 Efficient PDF handling
- 👍 Useful annotation tools
- 👍 Convenient cloud sync

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🐛 Losing annotations and files
- 🐛 Buggy updates
- 🐛 Inconsistent performance
- 🔒 Subscription model issues

**Reported bugs**

- Disappearing annotations
- Inability to open saved files
- Frequent crashes and freezes
- Syncing issues with cloud storage
- Incompatibility with iOS 14 updates

**Requested features**

- Add manual zoom percentage
- Improve Apple Pencil support
- Implement better page navigation
- Allow exporting annotations
- Add split-screen support on iPad


### Boardnox CAIS

[App page](https://appshunter.io/ios/app/boardnox-cais/id1445037846)

**In-app purchases:** none


## Frequently asked questions

### Is PDF Reader & Editor | Xodo free?

PDF Reader & Editor | Xodo is free to download, with in-app purchases available.

### Is Boardnox CAIS free?

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

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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.*