Comparison

ZAP PDF Plus vs QR Code Reader

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

Head to head
About

ZAP PDF Plus

This app offers a comprehensive suite of tools for managing and editing PDF documents, alongside AI-powered photo enhancement features. It allows for quick document processing, image retouching, and efficient file compression, all within a user-friendly interface.

Highlights
  • Intuitive PDF editor
  • Annotation, merging, and splitting tools
  • AI-powered photo retouching
  • Image and video compression
  • No watermarks
Features
Read full description

ZAP PDF Plus: Reliable all-in-one office & personal aesthetic tool centered on PDF processing and premium wallpapers! In busy digital daily life, ZAP PDF Plus delivers smooth document management and endless stylish wallpaper resources, acting as your handy companion for work and phone customization. Why You’ll Love ZAP PDF Plus - Full-Featured PDF Toolkit – Instantly view, edit, annotate, merge, split and sort PDF files. Simple clean interface lets you finish all PDF paperwork anytime anywhere, no bulky desktop software required. - Mass HD Wallpaper Gallery – Huge library of categorized high-resolution wallpapers: landscape, minimalist, anime, fashion, abstract and more. Easily set lock screen & home screen wallpapers to refresh your phone look in one tap. - High-Quality Fast Compression – Downsize PDFs, pictures and videos with zero obvious quality loss. Save phone storage and share files quickly through chats and emails. Key Features - Complete PDF editor: annotation, merge, split, text edit and page management - Vast categorized HD wallpaper collection for home & lock screen - Batch compression for PDF, image and video files - Zero watermarks for a neat, premium using experience Pick ZAP PDF Plus for robust secure PDF office tools plus unlimited gorgeous wallpapers. Install now to streamline your paperwork and personalize your mobile device effortlessly!

About

QR Code Reader

Instantly scan QR codes and barcodes with an AI-powered engine. Identify plants, animals, and objects using your camera. Offers design tools for custom codes and intelligent history management.

Highlights
  • AI-powered QR/barcode scanning
  • Object identification (plants, animals, products)
  • Custom QR code design tools
  • Intelligent scan history
  • Privacy-focused data processing
Features
Read full description

QR Code Reader: AI Scan - Your Ultimate Scanning Companion QR Code Reader is an all-in-one solution for quickly scanning and managing QR codes and barcodes. Powerful AI Identifier identifies plants, animals, and thousands of other objects with your camera. It utilizes advanced AI-powered image recognition technology to deliver market-leading speed and intelligence, while safeguarding your data privacy. Core highlights: AI-powered scanning engine - accurate recognition for QR/barcodes, supports complex scenes such as low light, damage, and reflection. Powerful AI Identifier - Instantly identify plants, animals, products, landmarks, and thousands of other objects with your camera. Professional design tools - provides 20+ templates, custom color matching, brand LOGO embedding, and other advanced features. Intelligent history management - automatically categorizes your scans and identifications by time/type for easy retrieval. Applicable scenarios: Personal users: Quickly share Wi-Fi, contact info, and social media. Identify plants in your garden, breeds of dogs, or products online. Business applications: Product packaging, event promotion, digital marketing. Identify competitors' products and get instant market insights. Subscription service description: Unlock unlimited AI identifications and advanced features. Subscription cycle: Provide monthly ($3.99) and annual ($59.99, save 30%) plans. Automatic renewal: will automatically renew 24 hours before the end of the current cycle. Cancellation policy: Cancel at any time through iTunes account settings; no refund will be made after renewal. Start your intelligent scanning and identification journey now! Privacy Commitment: We never collect your scans or identifications, and all data processing complies with international privacy standards such as GDPR and CCPA. Your AI queries are processed anonymously to protect your identity. For the full policy, please visit the official website. Privacy Policy:https://cdelitewealth.com/pixqrprivacypolicy.html Terms of Use:https://cdelitewealth.com/pixqrtermsOfService.html

Screenshots

ZAP PDF Plus4 screens
QR Code Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: ZAP PDF Plus at none against QR Code Reader's 4. QR Code Reader's advantage is rating (4.9 vs 4.5) and update cadence (weekly vs fortnightly). On price, ratings volume, ads 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. QR Code Reader sells 4 in-app purchases, starting at $3.99 per 7 days. ZAP PDF Plus asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

QR Code Reader holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 25 and 16 respectively.

UpkeepUpdate frequency

ZAP PDF Plus ships an update fortnightly, QR Code Reader weekly. The most recent releases landed on September 14, 2026 and August 17, 2026 respectively.

Scorecard4 real differences · 5 level
ZAP PDF Plus versus QR Code Reader: the parameters behind the verdict, then further details
ParameterZAP PDF PlusQR Code Reader
PriceFreeFree
Rating4.5 (25 ratings)4.9 (16 ratings) — better
Number of ratings25 — better16
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size45 MB52 MB
Age rating4+4+
DeveloperChengdu Dance Elephant Technology Co., LTD.Elite Wealth Co., Ltd.

Customer experience

ZAP PDF Plus

All ratings25 ratings
Positive88.0%
Neutral0.0%
Negative12.0%

QR Code Reader

All ratings16 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ZAP PDF Plus

No in-app purchases

4 purchases

QR Code Reader

Subscriptions4
  • Weekly Access7 Days trial$3.997 Days
  • Monthly Access$9.991 Month
  • Limited Offer$35.991 Year
Show 1 more
  • Yearly Access$59.991 Year

Questions

Is ZAP PDF Plus free?
ZAP PDF Plus is free to download, with no in-app purchases.
Is QR Code Reader free?
QR Code Reader is free to download, with in-app purchases available.
Which has better reviews, ZAP PDF Plus or QR Code Reader?
QR Code Reader is rated higher. ZAP PDF Plus averages 4.5 out of 5 from 25 ratings, while QR Code Reader averages 4.9 from 16 ratings.
Do ZAP PDF Plus or QR Code Reader have ads?
Neither ZAP PDF Plus nor QR Code Reader shows ads.
Which is updated more often, ZAP PDF Plus or QR Code Reader?
ZAP PDF Plus ships an update fortnightly, and QR Code Reader weekly. Most recently, ZAP PDF Plus was updated on September 14, 2026 and QR Code Reader on August 17, 2026.

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