Comparison

PDF Editor‐Converter & Viewer vs Thunder by EdgeTech

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

Head to head
About

PDF Editor‐Converter & Viewer

Transform your phone into a powerful AI-enhanced document scanner. Effortlessly scan, convert images to PDF, extract text with OCR, and digitally sign documents. Organize and share your files instantly, making it ideal for work, school, or daily tasks.

Highlights
  • AI-enhanced document scanning
  • OCR text extraction
  • Digital document signing
  • PDF creation and conversion
  • Automatic edge detection and correction
  • Secure document organization
  • Multiple export options
Features
Read full description

Turn your iPhone into a fast, powerful AI-enhanced PDF scanner. Smart Scan: PDF Scanner lets you scan any document using your camera, convert images to PDF, extract text with OCR, sign docs, and organize everything instantly. Perfect for work, school, travel, or everyday tasks. Smart Scan makes document scanning fast, accurate, and effortless. Scan Anything in Seconds Use your camera to scan documents, photos, receipts, ID cards, forms, contracts, notes, and more. Smart Scan automatically detects edges, fixes perspective, and produces clean, high-quality PDFs. AI-Powered OCR (Text Scanner) Convert any photo or image into real text. Extract key information, copy instantly, search your document, or share as needed. OCR turns a simple scan into a fully usable digital document. PDF Converter & Creator Easily turn camera scans or imported images into a PDF. Merge pages, reorder, rotate, and create new documents on the fly. Your phone becomes a complete PDF creator and converter. Document Signing (Sign PDFs Instantly) Add your signature to any doc or PDF using your finger or saved signature. Perfect for contracts, agreements, forms, ID verification, and more. Your device is now a portable doc sign tool. Fast, Clean, Free to Use Smart Scan is designed for speed and simplicity: Fast camera scanning Fast OCR Fast PDF export Free essential tools Clean iOS-style interface No clutter — just a fast, reliable scanner. Organize Your Documents Store your scans securely in one place. Rename, reorder, or share your PDFs, images, receipts, IDs, and signed docs. Everything stays easy to find and ready when you need it. Perfect For Work, School & Everyday Life Smart Scan is ideal for: Students Professionals Freelancers Real estate, legal, medical Anyone who needs a fast PDF scanner with OCR and signing Share Anywhere Export your scanned PDFs or images to: Email, Files, Drive, iCloud, messaging apps, or any PDF reader. PREMIUM Weekly Subscription with Free Trial: Experience all premium features with a free trial period, then continue with a weekly subscription. Monthly Subscription: Unlock all premium features and save with a monthly subscription. Yearly Subscription: Unlock all premium features and save with an annual subscription. INCLUDES: Unlimited scans Handwritten text recognition OCR Ad-free experience Unlimited exports Batch scan multiple documents Digital signatures Export to PDF, JPG, PNG AI-powered edge detection Remove shadows & imperfections Share via email, print Priority customer support SUBSCRIPTION DETAILS Payment charged to iTunes at confirmation Auto-renews unless turned off 24h before renewal Manage subscriptions in Account Settings PRIVACY FIRST No tracking, no data collection GDPR & CCPA compliant SUPPORT Email: support@4onstudios.com Privacy: https://www.4onstudios.com/privacy-policy/ Terms: https://www.4onstudios.com/terms-of-service/

About

Thunder by EdgeTech

Features
Read full description

Thunder is a comprehensive electric vehicle (EV) charging application designed to simplify the process of locating and utilizing EV charging stations. Our platform offers real-time information on charging station availability, pricing, and compatibility, ensuring a seamless charging experience for EV users.

Screenshots

PDF Editor‐Converter & Viewer4 screens
Thunder by EdgeTech4 screens

Verdict

The call

The clearest difference is in-app purchases: Thunder by EdgeTech at none against PDF Editor‐Converter & Viewer's 3. On price, ads, device support and iOS requirement 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 Editor‐Converter & Viewer sells 3 in-app purchases, starting at $6.99 per 7 days. Thunder by EdgeTech asks for nothing beyond the download.

Scorecard1 real difference · 9 level
PDF Editor‐Converter & Viewer versus Thunder by EdgeTech: the parameters behind the verdict, then further details
ParameterPDF Editor‐Converter & ViewerThunder by EdgeTech
PriceFreeFree
Rating5.0 (15 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings15 — better—
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.5 — better15.6
Further details — not scored
Size111 MB113 MB
Age rating4+4+
DeveloperUka OsimEvoltsoft Technologies Private Limted

In-app purchases

3 purchases

PDF Editor‐Converter & Viewer

Subscriptions3
  • PDF Editor - Week3 Days trial$6.997 Days
  • PDF Editor - Month$12.991 Month
  • PDF Editor - Year$44.991 Year
None

Thunder by EdgeTech

No in-app purchases

Questions

Is PDF Editor‐Converter & Viewer free?
PDF Editor‐Converter & Viewer is free to download, with in-app purchases available.
Is Thunder by EdgeTech free?
Thunder by EdgeTech is free to download, with no in-app purchases.
Do PDF Editor‐Converter & Viewer or Thunder by EdgeTech have ads?
Neither PDF Editor‐Converter & Viewer nor Thunder by EdgeTech shows ads.

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