Comparison

PDFScan vs S3 File Manager

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

Head to head
About

PDFScan

Features
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Scan anything into a clean PDF โ€” then actually work with it. PDFScan turns your camera into a document scanner: automatic edge detection, perspective correction, and sharp output in seconds. Everything happens on your device. No account, no sign-in, nothing uploaded. Perfect for receipts, invoices, contracts, ID copies, school notes and paperwork. SCAN โ€ข Automatic edge detection and perspective correction โ€ข Capture several pages in one pass โ€ข Import photos from your library โ€ข Low, medium and high quality presets, so files stay small enough to email EDIT PAGES โ€ข Reorder, rotate, duplicate or delete pages โ€ข Add pages by scanning or from your photos โ€ข Rename a document and rebuild the PDF โ€ข Undo while you work READ PDFs โ€ข Open any PDF, including ones sent from Files, Mail or the share sheet โ€ข Scroll and pinch to zoom โ€ข Import PDFs into your library to keep everything together EXTRACT TEXT โ€ข On-device text recognition pulls the words out of a scan โ€ข Copy the text, or share it as a .txt file โ€ข Works offline โ€” no image ever leaves your device SHARE โ€ข Merge several documents into a single PDF โ€ข Export pages as JPEG or PNG โ€ข Send anywhere through the standard share sheet, including WhatsApp, Mail and Messages PRIVATE BY DESIGN Your documents stay in the app's own storage on your device. There is no account, no cloud sync, and nothing is uploaded for processing. FREE, WITH AN OPTIONAL UPGRADE Everything above is free. PDFScan Pro removes the ads and the small "Scanned with PDFScan" credit printed in the bottom margin of generated PDFs, available as a monthly subscription or a single one-time purchase. Prefer to stay free? Watch one optional short video, or share the app with a friend, to hide ads for an hour. Nothing is taken away if you stay on the free tier. PDFScan Pro is available as a $0.99 per month auto-renewing subscription, or as a $4.99 one-time purchase. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel it at any time in your Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.notion.so/elviskirui/Privacy-Policy-for-PDFScanner-362d665fdb86800e95f9d402e4e5d974

About

S3 File Manager

Features
Read full description

S3 Manager is a sleek, powerful, and modern iOS app designed to manage your Amazon S3 and S3-compatible cloud storage accounts anywhere on your iPhone and iPad. Designed natively with SwiftUI, S3 Manager offers smooth bucket browsing, multi-account management, background transfer queues, and full iOS file sharing integration. Key Features: - Universal S3 Support: Connect to Amazon S3 or any S3-compatible provider (MinIO, Cloudflare R2, Backblaze B2, Wasabi, DigitalOcean Spaces, custom endpoints). - Easy File Operations: Create folders, upload files via iOS Document Picker, download files directly to the Files app, share, copy, cut, rename, and delete items. - Native iOS Interface: Single-tap & long-press action menus with colorful SF Symbol icons, swipe actions, and radio button sort options. - Dynamic Folder Navigation: Navigation bar updates dynamically to show parent folder names and current location with smooth back/up navigation. - Multi-Account Management: Store multiple S3 account configurations securely and switch between them effortlessly. - Background Transfer Queue: Track active uploads and downloads with progress indicators, real-time speed statistics, and completion status. - Zero Data Collection: Your credentials and secret keys are stored strictly on your device. Connections are made directly to your S3 endpoints over SSL/TLS.

Screenshots

PDFScan4 screens
S3 File Manager3 screens

Verdict

The call

The clearest difference is ads: S3 File Manager at none against PDFScan's shown. S3 File Manager also leads on update cadence (every 11 days vs every 3 weeks). PDFScan's advantage is iOS requirement (15.1 vs 17). On price, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PDFScan ships an update every 3 weeks, S3 File Manager every 11 days. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

Scorecard3 real differences ยท 3 level
PDFScan versus S3 File Manager: the parameters behind the verdict, then further details
ParameterPDFScanS3 File Manager
PriceFreeFree
Update frequencyEvery 3 weeksEvery 11 days โ€” better
AdsYesNo โ€” better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.1 โ€” better17
Further details โ€” not scored
Size40 MB4 MB
Age rating4+4+
DeveloperAnn ANN WAMBUI NJUGUNAMD IKRAMUL HAQUE

In-app purchases

None

PDFScan

No in-app purchases

None

S3 File Manager

No in-app purchases

Questions

Is PDFScan free?
PDFScan is free to download, with no in-app purchases.
Is S3 File Manager free?
S3 File Manager is free to download, with no in-app purchases.
Do PDFScan or S3 File Manager have ads?
PDFScan shows ads; S3 File Manager does not.
Which is updated more often, PDFScan or S3 File Manager?
PDFScan ships an update every 3 weeks, and S3 File Manager every 11 days. Most recently, PDFScan was updated on October 25, 2026 and S3 File Manager on October 27, 2026.

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