PDF Combine vs MaxScan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Combine
Read full descriptionHide full description
Simple app for combining PDFs and images into one single PDF, intended to make uploading documents for the US Coast Guard much easier. App features a warning when you get close to the 75MB for a single file upload and a reminder to use a current Coast guard document. There will never be any additional purchases required just a one time purchase to help keep the app up to date forever.
MaxScan
Read full descriptionHide full description
MaxScan turns your iPhone into a fast, private document scanner. Point the camera at a page and it is detected, captured and perspective-corrected automatically — a multi-page document is ready to share as PDF in seconds. MaxScan is free to use: scan as much as you like, with no watermark and no page limit. SCAN ANYTHING • Automatic edge detection with perspective correction • Adjust Frame: fine-tune the crop with draggable corners at any time • Import photos — documents are detected and cropped automatically • Color, grayscale and crisp black & white modes • Add, reorder, rotate and delete pages whenever you like SMART, SEARCHABLE LIBRARY • Text recognition (OCR) on every page — search your documents by their content (Pro) • Smart naming: scans title themselves from the recognized text (Pro) • Automatic categories: receipts, invoices, ID cards, letters and notes (Pro) • Smart filing sorts new scans into matching folders for you (Pro) • Folders, merge, and a Recently Deleted bin with 30-day recovery BUILT FOR RECEIPTS & EXPENSES • Totals, currencies and dates are detected on receipts automatically (Pro) • Export any folder as an expense CSV for spreadsheets and reports (Pro) SIGN & ANNOTATE • Draw your signature or highlight text right on the page (Pro) • Markup stays editable — change filters or rotate without losing it (Pro) SHARE IT YOUR WAY • PDF or JPEG, in three quality sizes • Searchable PDFs — the recognized text travels with the file (Pro) • Password-locked PDFs for sensitive documents (Pro) • “Email to myself” with a single tap • Save to Photos, print via AirPrint, AirDrop, Files and iCloud Drive PRIVATE BY DESIGN • Face ID & passcode lock • No accounts, no ads, no analytics — your documents never leave your device unless you share them FREE AND MAXSCAN PRO • Free: unlimited scanning, edge detection, filters, multi-page documents, folders and PDF or JPEG export — no watermark, no page limit • MaxScan Pro unlocks everything marked (Pro): search inside your scans, receipt totals with CSV export, password-locked PDFs, and signatures • A one-time purchase, not a subscription — restore it any time on your other devices Scan it once, find it forever — with MaxScan.
Screenshots
Verdict
The clearest difference is in-app purchases: PDF Combine at none against MaxScan's 1. 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
Both are free to download. MaxScan sells 1 one-off in-app purchase. PDF Combine asks for nothing beyond the download.
| Parameter | PDF Combine | MaxScan |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17 | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Addison Bowles | Sensonet |
In-app purchases
PDF Combine
No in-app purchases
MaxScan
- MaxScan: Pro Features$1.99









