Comparison

Wrist PDF Viewer vs iScanVault

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Wrist PDF Viewer

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
Read full description

Discover Wrist PDF Viewer — a simple and powerful way to view and manage PDF files directly on your wrist. Easily access your documents anytime with smooth performance and intuitive controls. Zoom in quickly with double-tap gestures or use the Digital Crown for precise navigation. Search for specific words instantly and handle large files without slowing down. Stay organized with seamless syncing between your phone and watch using cloud storage, so your files are always up to date and ready when you need them. Upgrade to Premium to unlock full features, including direct PDF viewing on your watch and seamless syncing across devices. Subscription options include monthly and yearly plans, both with a 7-day free trial. Payment begins after the trial ends and can be managed anytime in your account settings. Terms of Use: https://watchpdf.com/support/ Privacy Policy: https://watchpdf.com/privacy-policy/ Start your free trial today and enjoy a smarter way to carry your documents wherever you go.

About

iScanVault

Features
Read full description

iScanVault is a powerful document scanner and private vault designed to help you digitize, organize and manage your documents in seconds. Scan receipts, contracts, notes, IDs and important papers using your device camera. Advanced scanning technology automatically detects edges, corrects perspective and enhances image quality to produce clean and readable PDFs. Built-in OCR technology extracts text from scanned documents, allowing you to search inside files and quickly find what you need. Your documents are stored in a secure local archive where you can organize them with categories, tags and custom titles. Search by title or text content to locate documents instantly. iScanVault also includes advanced PDF tools that allow you to edit, merge, split, compress and export files in multiple formats. Add annotations, highlights or signatures directly inside your PDFs. For sensitive files, iScanVault provides secure sharing with PIN protection and expiration links. You can also protect documents with passwords or remove existing protection when needed. The built-in document assistant can summarize long documents and allow you to interact with them through a simple chat interface. iScanVault also includes a powerful barcode and QR scanner. Scan books, food products and beauty items to instantly retrieve product information using trusted public databases. Save scanned products inside your personal vault and build your own history of scanned items. In addition to document management, iScanVault offers tools for scanning QR codes and barcodes, managing personal expenses with a simple finance dashboard and exporting expense data when needed. Optional cloud vault features allow you to sync and back up your documents across devices and restore them at any time. iScanVault also integrates with iOS widgets for quick scanning and offers Apple Watch support for fast scan triggers. Key features include document scanning, OCR text recognition, PDF editing tools, secure sharing, document vault, smart search, AI document summaries, QR and barcode scanning, product scanning for books food and cosmetics, expense tracking and multi-device backup. iScanVault helps you keep your documents organized, searchable and secure wherever you go. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Wrist PDF Viewer3 screens
iScanVault4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard1 real difference · 9 level
Wrist PDF Viewer versus iScanVault: the parameters behind the verdict, then further details
ParameterWrist PDF VieweriScanVault
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews62.5% of reviews—
Number of ratings5 — better—
Update frequencyEvery 2 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.0 — better15.5
Further details — not scored
Size7 MB125 MB
Age rating4+4+
DeveloperMd Aswad SarkarGiulio Fontana

In-app purchases

2 purchases

Wrist PDF Viewer

Subscriptions2
  • Wrist PDF Viewer Premium7 Days trial$2.991 Month
  • Wrist PDF Viewer Premium7 Days trial$17.991 Year
3 purchases

iScanVault

Subscriptions2
  • PRO Monthly Plan$2.991 Month
  • PRO Annual Plan$17.991 Year
One-time1
  • iScanVault Lifetime PRO Access$3.99

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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