Comparison

Pocket PDF vs Flash PDF

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

Head to head
About

Pocket PDF

This app is a comprehensive PDF utility that allows you to scan documents, merge multiple PDFs, compress files, split large documents, convert images to PDF, and sign PDFs. It aims to enhance productivity and simplify digital document management.

Highlights
  • Scan documents and images
  • Merge multiple PDF files
  • Compress PDF file sizes
  • Split large PDFs
  • Convert images to PDF
  • Sign PDF documents
Features
Read full description

"Pocket PDF : PDF Utility" is a powerful scanner app that lets you scan notes,Images and documents anytime anywhere. Unlock the full potential of your PDFs with our feature-packed application. Seamlessly merge multiple PDF files into a single document, eliminating clutter and streamlining your workflow. Reduce file sizes without compromising quality using our advanced compression feature, making file sharing and storage more efficient than ever. Split large PDFs into smaller, more manageable sections for easier navigation and organization. Convert images to PDF with just a few taps, preserving image quality and enabling hassle-free document conversion. Add your personal touch with the ability to easily sign PDFs, ensuring secure and legally binding documents. Experience the ultimate PDF toolkit, combining the power of merge, compress, split, image-to-PDF, and signature features in one user-friendly app. Enhance your productivity, optimize your document management, and simplify your digital life with our comprehensive PDF solution. *Merge multiple pdf files. *Compress large pdf files. *Split pdf files. *Scan text from pdf files, *Sign pdf files. *Images to pdf file.

About

Flash PDF

Easily convert photos and images into PDF documents. Merge multiple PDFs into one or split large files into smaller ones. Streamline your document processing with a simple and intuitive interface.

Highlights
  • Photo to PDF conversion
  • Image to PDF conversion
  • Merge PDF files
  • Split PDF files
  • Intuitive interface
Features
Read full description

Flash PDF can easily convert photos into PDF documents, and can also easily convert images to PDF, merge PDF, and split PDF. With these powerful features, your PDF processing will become easier and more efficient than ever before. Flash PDF has powerful features: 1. Photo to PDF. Use the camera of your smartphone to take pictures of documents or notes and instantly convert them to clear PDF files. 2. Images to PDF. Supports fast conversion of images in multiple formats (such as JPEG, PNG, etc.) to PDF files. 3. Merge PDF. Merge multiple PDF files into a PDF file that is easy to manage and view. 4. Split PDF. With just a few steps, you can split a large PDF file into multiple pages or multiple small PDF files. The simple and intuitive interface design, combined with the efficient and smooth operation experience, allows users to master all functions in seconds. Download Flash PDF now to make your PDF processing more efficient. Privacy Policy:https://flashpdfai.com/publish/Notice.pdf

Screenshots

Pocket PDF4 screens
Flash PDF4 screens

Verdict

The call

The clearest difference is update cadence: Flash PDF at fortnightly against Pocket PDF's every 5 weeks. Pocket PDF's advantage is iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Pocket PDF against 5.0 for Flash PDF. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Pocket PDF ships an update every 5 weeks, Flash PDF fortnightly. The most recent releases landed on October 22, 2026 and October 21, 2026 respectively.

Scorecard2 real differences · 7 level
Pocket PDF versus Flash PDF: the parameters behind the verdict, then further details
ParameterPocket PDFFlash PDF
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 5 weeksFortnightly — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size20 MB29 MB
Age rating4+4+
DeveloperRaja Muhammad Arslan ZafarVISION NETWORK TECHNOLOGY CO.,LIMITED

In-app purchases

None

Pocket PDF

No in-app purchases

None

Flash PDF

No in-app purchases

Questions

Is Pocket PDF free?
Pocket PDF is free to download, with no in-app purchases.
Is Flash PDF free?
Flash PDF is free to download, with no in-app purchases.
Which has better reviews, Pocket PDF or Flash PDF?
Pocket PDF and Flash PDF are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Pocket PDF or Flash PDF have ads?
Both Pocket PDF and Flash PDF show ads.
Which is updated more often, Pocket PDF or Flash PDF?
Pocket PDF ships an update every 5 weeks, and Flash PDF fortnightly. Most recently, Pocket PDF was updated on October 22, 2026 and Flash PDF on October 21, 2026.

Other comparisons