Comparison

KlickPDF vs QR Scanner App

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

Head to head
About

KlickPDF

This app provides essential tools for managing PDF documents on the go. It allows users to merge multiple PDFs into one, split large documents into smaller files, and convert images into PDF format with ease. Streamline your document handling and enhance productivity with these convenient features.

Highlights
  • Merge PDF files
  • Split PDF files
  • Convert images to PDF
  • One-click operations
  • Streamline workflow
Read full description

Effortlessly boost your daily productivity, anytime and anywhere. From reading to converting, from splitting to merging PDFs, all the essential tools are at your fingertips. With these powerful features, you can streamline your workflow and handle documents with ease, no matter where you are. Merge Function: ● Select files, confirm with one click, and instantly generate a brand new PDF. ● Quick and simple, no waiting required, efficiently complete the merging task. Split Function: ● Split PDF files with just one click, easy and convenient. ● Select the file, break down a multi-page document into single pages, optimizing the viewing experience. ● Maintain image quality, ensuring content integrity. File Conversion: ● Choose images, convert to PDF with one click, quick and easy operation. Use Now, Privacy and Security Guaranteed.

About

QR Scanner App

This app allows you to quickly scan QR codes and barcodes from your camera or photos. It also enables you to create custom QR codes for various purposes and offers AI-powered tools for object counting and identification from images.

Highlights
  • Scan QR codes and barcodes
  • Create custom QR codes
  • AI object counting
  • AI image identification
  • Scan history and favorites
  • Live scan activity on Lock Screen/Dynamic Island
Features
Read full description

QR Scanner is your all-in-one toolkit for scanning codes, creating beautiful QR codes, and getting quick answers from your photos — including the new AI Count. SCAN ANY CODE IN SECONDS • Instantly scan QR codes and barcodes with your camera • Import a photo from your album when the code won’t fit in the frame • Photo Scan for saved images — decode codes without reopening the camera • Flashlight, clear results, and one-tap actions for links, Wi‑Fi, contacts, and more CREATE QR CODES & BARCODES • Make codes for Text, URL, Phone, Message, Email, Location, Contact (vCard), and Wi‑Fi • Social presets for Facebook, Instagram, and TikTok • Generate popular 1D barcodes (EAN, UPC, Code 128, and more) • Choose from stylish Popular Templates to match your brand or event NEW — AI COUNT • Count objects in a photo with one tap • Take a picture or pick one from your album • See each item marked on the result, with a clear total • Perfect for inventory checks, classroom counts, crafts, packing, and everyday “how many are there?” moments • Works on your device — no account required to count AI IDENTIFY • Recognize plants, animals, fruits, and coins from a photo • Build a simple identify history so you can revisit past results HISTORY & FAVORITES • Keep Scans and Created codes organized • Favorite what matters and find it again fast • Edit, save, share, or beautify QR designs when you need a polished look LIVE SCAN ACTIVITY • Follow your scan session on the Lock Screen and Dynamic Island (supported devices) Whether you need a reliable QR reader, a flexible code generator, or smart photo tools like AI Count and AI Identify — QR Scanner keeps everything in one clean app. Download free and try AI Count on your next photo.

Screenshots

KlickPDF4 screens
QR Scanner App4 screens

Verdict

The call

The clearest difference is rating: QR Scanner App at 3.8 against KlickPDF's 3.0. KlickPDF's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence and in-app purchases 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

QR Scanner App holds the better App Store score, 3.8 against 3.0. Both are backed by a comparable volume of ratings — 164 and 149 respectively. Written reviews complicate that: 11% of KlickPDF's written reviews are positive against 0% of QR Scanner App's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

KlickPDF ships an update every 3 weeks, QR Scanner App fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
KlickPDF versus QR Scanner App: the parameters behind the verdict, then further details
ParameterKlickPDFQR Scanner App
PriceFreeFree
Rating3.0 (164 ratings)3.8 (149 ratings) — better
Positive reviews11.1% of reviews — better0.0% of reviews
Number of ratings164 — better149
Update frequencyEvery 3 weeksFortnightly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size49 MB25 MB
Age rating4+4+
DeveloperMETEOR NETWORK TECHNOLOGY LIMITEDYuenhe Innovations Co., Ltd.

Customer experience

KlickPDF

All ratings165 ratings
Positive49.7%
Neutral3.0%
Negative47.3%
Written reviews27 reviews
Positive11.1%
Neutral0.0%
Negative88.9%

QR Scanner App

All ratings149 ratings
Positive66.4%
Neutral6.7%
Negative26.8%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

KlickPDF

No in-app purchases

None

QR Scanner App

No in-app purchases

Questions

Is KlickPDF free?
KlickPDF is free to download, with no in-app purchases.
Is QR Scanner App free?
QR Scanner App is free to download, with no in-app purchases.
Which has better reviews, KlickPDF or QR Scanner App?
QR Scanner App is rated higher. KlickPDF averages 3.0 out of 5 from 164 ratings, while QR Scanner App averages 3.8 from 149 ratings.
Do KlickPDF or QR Scanner App have ads?
QR Scanner App shows ads; KlickPDF does not.
Which is updated more often, KlickPDF or QR Scanner App?
KlickPDF ships an update every 3 weeks, and QR Scanner App fortnightly. Most recently, KlickPDF was updated on October 30, 2026 and QR Scanner App on October 31, 2026.

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