Comparison

Unitronics Hardware Activation vs PDF Scanner. Scan Document AI

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

Head to head
About

Unitronics Hardware Activation

Features
Read full description

The Unitronics Hardware Activation application enables you to activate your Unitronics hardware. Activation is a quick, easy process: simply download this application to your mobile, enter UniApps from the controller's HMI panel, select Activation, and follow the on-screen instructions. Main Features - Enables you to activate Unitronics Hardware quickly and easily Minimum OS version: iOS 9+ Supported Controllers UniStream PLC + HMI Controllers For additional information, please go to: https://unitronicsplc.com/media_posts/hardware-activation/

About

PDF Scanner. Scan Document AI

Transform your device into a powerful document scanner. Easily capture, enhance, and organize receipts, forms, and multi-page documents into shareable PDF files. Add signatures and share or print your documents effortlessly.

Highlights
  • Scan paper documents with camera
  • Crop, straighten, and enhance pages
  • Combine multiple pages into one PDF
  • Import images into documents
  • Edit, organize, and reorder pages
  • Sign documents and add signatures
  • Share, print, or save PDFs
Features
Read full description

PDF Scan turns your iPhone into a fast document scanner for everyday paperwork. Capture receipts, forms, contracts, notes, IDs, and multi-page documents, then save clean PDF files that are ready to share. Use PDF Scan to: - Scan paper documents with your camera - Crop, straighten, and enhance pages - Combine multiple pages into one PDF - Import images and turn them into documents - Edit, organize, and reorder pages - Sign documents and add saved signatures - Share, print, or save PDFs whenever you need them Whether you are handling work forms, school papers, receipts, travel documents, or personal records, PDF Scan helps you keep important documents digital, tidy, and easy to send. PDF Scan offers subscription options for full access to all features. You can choose a weekly plan or an annual plan depending on how you want to use the app. Privacy Policy: https://pdfox.click/privacy Terms of Use: https://pdfox.click/terms

Screenshots

Unitronics Hardware Activation2 screens
PDF Scanner. Scan Document AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Unitronics Hardware Activation at none against PDF Scanner. Scan Document AI's 2. Unitronics Hardware Activation also leads on iOS requirement (9.0 vs 15.0). PDF Scanner. Scan Document AI's advantage is update cadence (every 6 months vs every 21 months). On price, ads 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. PDF Scanner. Scan Document AI sells 2 in-app purchases, starting at $4.99 per 7 days. Unitronics Hardware Activation asks for nothing beyond the download.

UpkeepUpdate frequency

Unitronics Hardware Activation ships an update every 21 months, PDF Scanner. Scan Document AI every 6 months. The most recent releases landed on November 11, 2026 and November 13, 2026 respectively.

Scorecard3 real differences · 6 level
Unitronics Hardware Activation versus PDF Scanner. Scan Document AI: the parameters behind the verdict, then further details
ParameterUnitronics Hardware ActivationPDF Scanner. Scan Document AI
PriceFreeFree
Rating—1.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 21 monthsEvery 6 months — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size31 MB33 MB
Age rating4+4+
DeveloperUnitronicsMila Petrova

In-app purchases

None

Unitronics Hardware Activation

No in-app purchases

2 purchases

PDF Scanner. Scan Document AI

Subscriptions2
  • Premium Subscription3 Days trial$4.997 Days
  • Premium Subscription$49.991 Year

Questions

Is Unitronics Hardware Activation free?
Unitronics Hardware Activation is free to download, with no in-app purchases.
Is PDF Scanner. Scan Document AI free?
PDF Scanner. Scan Document AI is free to download, with in-app purchases available.
Do Unitronics Hardware Activation or PDF Scanner. Scan Document AI have ads?
Neither Unitronics Hardware Activation nor PDF Scanner. Scan Document AI shows ads.
Which is updated more often, Unitronics Hardware Activation or PDF Scanner. Scan Document AI?
Unitronics Hardware Activation ships an update every 21 months, and PDF Scanner. Scan Document AI every 6 months. Most recently, Unitronics Hardware Activation was updated on November 11, 2026 and PDF Scanner. Scan Document AI on November 13, 2026.

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