Comparison

PatchDoc vs FileMaster

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

Head to head
About

PatchDoc

A versatile document editor and viewer for iPhone and iPad. Quickly edit text, code, and CSV files, preview PDFs and Office documents, and extract archives. Streamline your mobile file management.

Highlights
  • Text and code editing with syntax highlighting
  • CSV table browsing and editing
  • HTML source editing with live preview
  • PDF viewing with annotations
  • Preview for Office documents and images
  • Archive browsing and extraction
Features
Read full description

Patchdoc is a local file tool for iPhone and iPad, designed to open, edit, preview, save and organize all common documents. Core Features - Edit TXT, Markdown, JSON, YAML, CSV, XML, HTML, SVG, LaTeX, source code and configuration files - Create new files including TXT, Markdown, Python, C++ and other code documents - Markdown: toggle between source code and preview modes; export as HTML or PDF - HTML: toggle between source code and preview modes; export to PDF - PDF tools: reading, annotation, signature, image/text stickers, page management, cropping, compression and format conversion - Archive support: preview directories and inner files inside ZIP, RAR, 7Z, TAR archives, plus decompression - Image editor: crop, rotate, color adjustment, text overlay, brush drawing and mosaic blur - Video toolkit: playback, frame capture, rotation, mute audio, compressed export and SRT subtitle preview - Built-in local storage: create folders, import files, search, move, rename, delete, compress, pin items, add notes, and transfer files over LAN - WebDAV / FTP access: read-only browsing with file import; mount external folders or single files - Home screen widgets for quick shortcuts

About

FileMaster

This app transforms your device into a high-definition scanner with AI-powered edge detection and perspective correction. It offers advanced on-device OCR to extract text from scanned documents and a comprehensive media converter for images, PDFs, and videos.

Highlights
  • 100% Offline & Private Processing
  • AI-Powered Document Scanner
  • Automatic Edge Detection & Correction
  • On-Device OCR Text Extraction
  • Image to PDF Conversion
  • PDF to Image Conversion
  • Video to Audio Extractor
Features
Read full description

Meet FileMaster PRO: the ultimate offline scanner and file utility suite built for professionals, students, and businesses who value privacy, speed, and premium features. 100% OFFLINE & ABSOLUTELY PRIVATE In today's digital age, your privacy is more important than ever. FileMaster was engineered with a privacy-first approach. The entire application processes everything locally on your own device. We do not upload your sensitive documents, personal IDs, invoices, or receipts to any external cloud servers. What happens on your device, stays completely on your device. SMART AI-POWERED DOCUMENT SCANNER Transform your iPhone or iPad into a portable, high-definition scanner. Scan multi-page documents, IDs, receipts, books, and whiteboards in a matter of seconds. Our advanced automatic edge detection and perspective correction algorithms ensure that every single scan looks exactly like it was done on a professional flatbed scanner. ADVANCED OPTICAL CHARACTER RECOGNITION (OCR) Extracting text from a physical document has never been easier. FileMaster features powerful on-device OCR technology that instantly recognizes and extracts text from any scanned image. You can copy, share, or edit the extracted text seamlessly. COMPREHENSIVE MEDIA CONVERTER FileMaster is not just a scanner; it is a full-fledged file utility powerhouse. With our built-in conversion tools, you can easily adapt your files to any situation: - Convert Images to PDF: Select multiple photos and merge them into a highly compressed PDF document. - Convert PDF to Images: Break down any PDF file and extract each page as a separate, high-quality JPG image. - Image Format Converter: Easily convert between JPG and PNG formats with a single tap. - Video to Audio Extractor: Extract the audio track from any video, saving it as a high-quality MP3 file. - Video Compression: Compress large video files while maintaining excellent visual quality. FILEMASTER PRO Unlock the full potential of your device with a FileMaster PRO subscription. Enjoy unlimited scanning, advanced OCR, secure file management, and a completely ad-free experience. Choose between our flexible plans to suit your needs and take control of your document management today. Privacy Policy: https://filemasterapp.netlify.app/privacy.html Terms of Use: https://filemasterapp.netlify.app/terms.html

Screenshots

PatchDoc4 screens
FileMaster4 screens

Verdict

The call

The clearest difference is review sentiment: PatchDoc at 100% against FileMaster's 0%. PatchDoc also leads on rating (5.0 vs 1.0) and ads (none vs shown). On price, in-app purchases, monetization model 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. PatchDoc sells 1 one-off in-app purchase and FileMaster sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PatchDoc holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: PatchDoc has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of PatchDoc's written reviews are positive against 0% of FileMaster's.

UpkeepUpdate frequency

PatchDoc ships an update every 3 days, FileMaster every 2 months. Both last shipped on October 31, 2026.

Scorecard5 real differences · 5 level
PatchDoc versus FileMaster: the parameters behind the verdict, then further details
ParameterPatchDocFileMaster
PriceFreeFree
Rating5.0 (6 ratings) — better1.0 (1 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings6 — better1
Update frequencyEvery 3 days — betterEvery 2 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size98 MB8 MB
Age rating4+4+
Developer夏骏 倪Ali Taghiyev

Customer experience

PatchDoc

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

FileMaster

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

PatchDoc

One-time1
  • 终身会员$0.99
2 purchases

FileMaster

Subscriptions2
  • FileMaster PRO Monthly3 Days trial$1.991 Month
  • 1 Year Premium$17.991 Year

Questions

Is PatchDoc free?
PatchDoc is free to download, with in-app purchases available.
Is FileMaster free?
FileMaster is free to download, with in-app purchases available.
Which has better reviews, PatchDoc or FileMaster?
PatchDoc is rated higher. PatchDoc averages 5.0 out of 5 from 6 ratings, while FileMaster averages 1.0 from 1 ratings.
Do PatchDoc or FileMaster have ads?
FileMaster shows ads; PatchDoc does not.
Which is updated more often, PatchDoc or FileMaster?
PatchDoc ships an update every 3 days, and FileMaster every 2 months. Most recently, PatchDoc was updated on October 31, 2026 and FileMaster on October 31, 2026.

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