# XPSView vs AI Viewer

The clearest difference is rating: XPSView at 4.5 against AI Viewer's 2.9. XPSView also leads on ads (none vs shown) and review sentiment (52% vs 29%). AI Viewer's advantage is update cadence (fortnightly vs every 5 months) and iOS requirement (13.0 vs 15.6). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. XPSView sells 3 in-app purchases, starting at $0.99 per month and AI Viewer sells 1 in-app purchase, starting at $24.99 per year. Whichever you choose, the download price is not the number that matters.

XPSView holds the better App Store score, 4.5 against 2.9. Both are backed by a comparable volume of ratings — 54 and 14 respectively. Written reviews point the same way: 52% of XPSView's written reviews are positive against 29% of AI Viewer's.

XPSView ships an update every 5 months, AI Viewer fortnightly. The most recent releases landed on October 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | XPSView | AI Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (54 ratings)](https://appshunter.io/ios/app/xpsview/id804593188/reviews)** | [2.9 (14 ratings)](https://appshunter.io/ios/app/ai-viewer/id1505083223/reviews) |
| Number of ratings | **54** | 14 |
| Positive reviews | **52.4% of reviews** | 28.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 3 MB | 19 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RootRise Technologies Pvt. Ltd.](https://appshunter.io/developer/594431033) | [Vaibhav Singhal](https://appshunter.io/developer/1719416463) |

## What reviewers say

### XPSView

[App page](https://appshunter.io/ios/app/xpsview/id804593188)

Easily open, read, and convert XPS and OXPS documents on your iOS device. Features include text search, document outlines, and page thumbnails for a smooth reading experience. Convert files to PDF format while preserving all original content and links.

**Highlights:** Read XPS and OXPS documents, Selectable and searchable text, Zoom in and out, Navigate via document outlines, Convert to PDF, Preserve links and metadata, Document management and organization

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium : Monthly Access | $0.99 | per month |
| Premium : Yearly Access | $3.99 | per year |
| Premium : Lifetime Access | $5.99 | one-time |


### AI Viewer

[App page](https://appshunter.io/ios/app/ai-viewer/id1505083223)

View Adobe Illustrator (.ai) files on your mobile device without needing a license. Convert .ai files to PDF or PNG, zoom in on previews, and easily locate Illustrator files stored on your device.

**Highlights:** Preview .ai files, Save as PDF or PNG, List all .ai files on device, Pinch to zoom, Remove ads permanently, Contact support

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscription | $24.99 | per year |


## Frequently asked questions

### Is XPSView free?

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

### Is AI Viewer free?

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

### Which has better reviews, XPSView or AI Viewer?

XPSView is rated higher. XPSView averages 4.5 out of 5 from 54 ratings, while AI Viewer averages 2.9 from 14 ratings.

### Do XPSView or AI Viewer have ads?

AI Viewer shows ads; XPSView does not.

### Which is updated more often, XPSView or AI Viewer?

XPSView ships an update every 5 months, and AI Viewer fortnightly. Most recently, XPSView was updated on October 16, 2026 and AI Viewer on September 21, 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.*