Comparison

Fast PDF Reader & Converter vs QR Code Scanner & All Codes++

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

Head to head
About

Fast PDF Reader & Converter

Easily transform photos into professional PDF documents. Convert various image formats, customize settings, and organize your files with a sleek, user-friendly interface. Ideal for students, professionals, and anyone needing to create neat PDF albums.

Highlights
  • Image to PDF conversion
  • Supports JPEG, PNG, and more
  • Customizable PDF settings
  • Fast and efficient processing
  • Folder-based organization
  • User-friendly design
Features
Read full description

Transform your photos into professional PDF documents with our easy-to-use Image to PDF Converter app! Whether you're a student organizing class notes, a professional archiving receipts, or just someone who wants to create a neat PDF album, this app is your go-to solution. Simple Conversion Process: Turn your images into high-quality PDFs in just a few taps. Our intuitive interface makes the conversion process seamless, even for beginners. Supports Various Image Formats: Convert JPEG, PNG, and other popular image formats to PDF effortlessly. No more struggling with incompatible file types! Customize PDF Settings: Tailor your PDFs to suit your needs. Adjust page orientation, add a title, and choose compression options for the perfect output. Fast and Efficient: Our powerful conversion engine ensures quick results without compromising on quality. Save time and storage space! Organize Your PDFs: Create folders, manage files, and keep everything organized within the app. Easily find and share your converted PDFs whenever you need them. Beautiful Design: Enjoy a sleek and user-friendly design that enhances your overall experience. Convert images to PDFs with style! Download Image to PDF Converter now and simplify your document management tasks! Create PDFs on the go and unlock a world of possibilities.

About

QR Code Scanner & All Codes++

Easily scan and create QR codes and barcodes for various purposes. Access a history of all your scanned and generated codes, with options to open links, copy information, or share your creations.

Highlights
  • QR code and barcode scanning
  • QR code creation
  • Save and share generated codes
  • History of scans and creations
  • Instant results
  • Clean interface
Features
Read full description

QR Code Scanner is a simple and reliable tool designed to scan and create QR codes with ease. Whether you need to scan a QR code, read a barcode, or generate your own codes, the app provides a smooth experience for daily use. The app uses your device’s camera to scan QR codes and barcodes quickly. You can view results instantly, open links, or copy information in just a few steps. You can also create QR codes for text, URLs, WiFi, contacts, and more. Generated codes can be saved or shared easily. All scans and created codes are stored in history, allowing you to access them anytime. Key features: • QR code and barcode scanning • QR code creation for multiple formats • Instant results with copy and share options • History to manage scans and created codes • Clean and easy-to-use interface QR Code Scanner is designed to be simple and practical for everyday tasks. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Fast PDF Reader & Converter4 screens
QR Code Scanner & All Codes++4 screens

Verdict

The call

The clearest difference is review sentiment: Fast PDF Reader & Converter at 100% against QR Code Scanner & All Codes++'s 0%. Fast PDF Reader & Converter also leads on in-app purchases (none vs 2) and rating (4.3 vs 4.0). QR Code Scanner & All Codes++'s advantage is ads (none vs shown) and update cadence (weekly vs every 2 months). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. QR Code Scanner & All Codes++ sells 2 in-app purchases, starting at $14.99 per 7 days. Fast PDF Reader & Converter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Fast PDF Reader & Converter holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 19 and 14 respectively. Written reviews point the same way: 100% of Fast PDF Reader & Converter's written reviews are positive against 0% of QR Code Scanner & All Codes++'s.

UpkeepUpdate frequency

Fast PDF Reader & Converter ships an update every 2 months, QR Code Scanner & All Codes++ weekly. The most recent releases landed on September 27, 2026 and October 14, 2026 respectively.

Scorecard6 real differences · 4 level
Fast PDF Reader & Converter versus QR Code Scanner & All Codes++: the parameters behind the verdict, then further details
ParameterFast PDF Reader & ConverterQR Code Scanner & All Codes++
PriceFreeFree
Rating4.3 (19 ratings) — better4.0 (14 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings19 — better14
Update frequencyEvery 2 monthsWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size54 MB46 MB
Age rating4+4+
DeveloperTruong NguyenDuc Duong Tran

Customer experience

Fast PDF Reader & Converter

All ratings19 ratings
Positive73.7%
Neutral10.5%
Negative15.8%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

QR Code Scanner & All Codes++

All ratings14 ratings
Positive71.4%
Neutral7.1%
Negative21.4%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Fast PDF Reader & Converter

No in-app purchases

2 purchases

QR Code Scanner & All Codes++

Subscriptions2
  • Premium Access$14.997 Days
  • Premium Access3 Days trial$14.997 Days

Questions

Is Fast PDF Reader & Converter free?
Fast PDF Reader & Converter is free to download, with no in-app purchases.
Is QR Code Scanner & All Codes++ free?
QR Code Scanner & All Codes++ is free to download, with in-app purchases available.
Which has better reviews, Fast PDF Reader & Converter or QR Code Scanner & All Codes++?
Fast PDF Reader & Converter is rated higher. Fast PDF Reader & Converter averages 4.3 out of 5 from 19 ratings, while QR Code Scanner & All Codes++ averages 4.0 from 14 ratings.
Do Fast PDF Reader & Converter or QR Code Scanner & All Codes++ have ads?
Fast PDF Reader & Converter shows ads; QR Code Scanner & All Codes++ does not.
Which is updated more often, Fast PDF Reader & Converter or QR Code Scanner & All Codes++?
Fast PDF Reader & Converter ships an update every 2 months, and QR Code Scanner & All Codes++ weekly. Most recently, Fast PDF Reader & Converter was updated on September 27, 2026 and QR Code Scanner & All Codes++ on October 14, 2026.

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