Comparison

PDF Scan vs Video Size Reducer

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

Head to head
About

PDF Scan

Features
Read full description

Transform your smartphone into a complete document powerhouse with PDF Scanner: Document Scanner - the all-in-one Camera Scanner, eSign, OCR, and PDF Editor app. Scan, sign, secure, and convert documents anytime, anywhere - even without an internet connection. NEW & POWERFUL FEATURES * eSign PDF: Sign documents instantly with your finger or a typed signature. No printing, no scanning, no hassle. * AI Receipt Analyser: Scan receipts and let AI automatically extract totals, dates, and categories - perfect for expense tracking and budgeting. * Secure Vault: Lock your sensitive documents and files behind PIN, pattern, or fingerprint protection. * Multiple Scan Modes: Dedicated scanning for Documents, ID Cards, Passports, and Books - each optimised for perfect captures every time. * OCR Text Extraction: Turn scanned images into editable, searchable text directly on your device. * AI Organised Folders: Your scans are automatically sorted into smart folders, so you never lose a document again. * Smart File Naming: AI automatically names your files based on content - no more "Scan_2847.pdf." * Google Drive Cloud Backup: Safely back up and sync your documents to Google Drive. * Complete PDF Toolkit: Reorder pages, compress PDFs, and convert Word to PDF, Excel to PDF, and PowerPoint to PDF - all built in. CORE SCANNING & PDF FEATURES * Document Scanning: Scan any document, note, or paper into a clear digital copy using your phone's camera. * Image to PDF: Convert single or multiple images into professional, polished PDFs. * PDF Splitting: Break large PDFs into smaller, manageable files. * PDF Merging: Combine multiple PDFs into a single document. * Password Protection: Encrypt your PDFs with strong password security. * JPEG Scanner: Scan directly to JPEG for quick sharing or archiving. * Offline Scanning: Scan and convert documents without Wi-Fi or mobile data - ideal for travel and business. YOUR PRIVACY MATTERS Your scans and documents are processed securely. Sensitive files stored in Secure Vault stay protected on your device with PIN, pattern, or fingerprint locks. Cloud Backup is fully optional and only syncs when you choose to enable it. LEGAL By subscribing, you agree to our Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tokyobay.co.jp/privacy/pdf-scanner.html FREE TO START Get started with our core scanning, Image-to-PDF, and PDF tools at no cost. Unlock premium features like AI Receipt Analyser, Secure Vault, and unlimited Cloud Backup with a simple subscription - cancel anytime. WHY CHOOSE PDF SCANNER? * All-in-One: Replace your scanner, signer, receipt tracker, and file converter with a single app. * Travel-Ready: Essential for professionals on the move - scan, sign, and send documents anytime. * Versatile: Perfect as a home document scanner or a complete office productivity tool. * User-Friendly: Designed for simplicity, making it the best camera scanner and PDF tool for everyone. We value your feedback! Contact us at developer@tokyobay.co.jp. PDF Scanner: Document Scanner App by Tokyobay K.K. is your one-stop solution for scanning, signing, securing, and managing documents. Download now for a seamless, efficient document management experience!

About

Video Size Reducer

Instantly free up smartphone storage by compressing large video files. This app optimizes videos for social media or messaging, saving space while preserving your memories. Choose from multiple quality options and enjoy fast, efficient processing.

Highlights
  • Smart video compression
  • 3 quality options
  • High-speed processing
  • Storage saver
  • Frame rate adjustment
Features
Read full description

Have you ever run out of storage on your smartphone? Reduce Video Size helps you solve that problem instantly. This app compresses large videos quickly, saves valuable storage space, and converts your videos into the perfect size for SNS uploads or messenger sharing. ■ Key Features • Smart Video Compression Automatically optimizes settings based on your video’s size. • 3 Quality Options Choose from High, Standard, or Low quality depending on your needs. • High-Speed Processing Compress large video files in just seconds. • Storage Saver Compressed videos are saved immediately to your gallery. • Frame Rate Adjustment Keep the original FPS or reduce it to further shrink file size. ■ Perfect For • Users struggling with limited storage • Anyone needing smaller videos for SNS or messenger uploads • Those who want to store long travel or family videos more efficiently ■ Make your videos lighter — keep your memories intact. Experience fast, clean, and reliable compression with Reduce Video Size today!

Screenshots

PDF Scan4 screens
Video Size Reducer4 screens

Verdict

The call

The clearest difference is update cadence: Video Size Reducer at every 4 days against PDF Scan's every 2 months. Video Size Reducer also leads on iOS requirement (15.0 vs 18.6). 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. PDF Scan sells 3 in-app purchases, starting at $19.99 per year and Video Size Reducer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Scan ships an update every 2 months, Video Size Reducer every 4 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 7 level
PDF Scan versus Video Size Reducer: the parameters behind the verdict, then further details
ParameterPDF ScanVideo Size Reducer
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 4 days — better
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.0 — better
Further details — not scored
Size34 MB51 MB
Age rating4+4+
DeveloperTOKYOBAY K.K.zzari

In-app purchases

3 purchases

PDF Scan

Subscriptions2
  • Annual Subscription7 Days trial$19.991 Year
  • Annual Pro+ Subscription7 Days trial$29.991 Year
One-time1
  • Lifetime Access$19.99
1 purchases

Video Size Reducer

One-time1
  • Remove Ads$2.99

Questions

Is PDF Scan free?
PDF Scan is free to download, with in-app purchases available.
Is Video Size Reducer free?
Video Size Reducer is free to download, with in-app purchases available.
Do PDF Scan or Video Size Reducer have ads?
Both PDF Scan and Video Size Reducer show ads.
Which is updated more often, PDF Scan or Video Size Reducer?
PDF Scan ships an update every 2 months, and Video Size Reducer every 4 days. Most recently, PDF Scan was updated on October 10, 2026 and Video Size Reducer on October 7, 2026.

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