# Wrist PDF Viewer vs iScanVault

The clearest difference is update cadence: iScanVault at every 3 days against Wrist PDF Viewer's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Wrist PDF Viewer sells 2 in-app purchases, starting at $2.99 per month and iScanVault sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Wrist PDF Viewer ships an update every 2 weeks, iScanVault every 3 days. The most recent releases landed on September 20, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Wrist PDF Viewer | iScanVault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/wrist-pdf-viewer/id6739159971/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Subscription | — |
| Size | 7 MB | 125 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Md Aswad Sarkar](https://appshunter.io/developer/1783950489) | [Giulio Fontana](https://appshunter.io/developer/1871597288) |

## What reviewers say

### Wrist PDF Viewer

[App page](https://appshunter.io/ios/app/wrist-pdf-viewer/id6739159971)

View and manage PDF files directly on your Apple Watch and iPhone. Features include double-tap zooming, crown navigation, and search functionality. Sync documents seamlessly via iCloud with a premium subscription.

**Highlights:** View PDFs on Apple Watch, Sync PDFs via iCloud, Double-tap zooming, Digital Crown navigation, Search within PDFs, Large file support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wrist PDF Viewer Premium | $2.99 | per month |
| Wrist PDF Viewer Premium | $17.99 | per year |


### iScanVault

[App page](https://appshunter.io/ios/app/iscanvault/id6759491249)

**Features:** Apple Watch app, iMessage stickers

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Monthly Plan | $2.99 | per month |
| PRO Annual Plan | $17.99 | per year |
| iScanVault Lifetime PRO Access | $3.99 | one-time |


## Frequently asked questions

### Is Wrist PDF Viewer free?

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

### Is iScanVault free?

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

### Do Wrist PDF Viewer or iScanVault have ads?

Neither Wrist PDF Viewer nor iScanVault shows ads.

### Which is updated more often, Wrist PDF Viewer or iScanVault?

Wrist PDF Viewer ships an update every 2 weeks, and iScanVault every 3 days. Most recently, Wrist PDF Viewer was updated on September 20, 2026 and iScanVault 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.*