Comparison

QR vs Hidden Spy

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

Head to head
About

QR

This utility app allows users to quickly scan and generate various types of QR codes and barcodes. It supports multiple code formats for product scanning, ticket verification, and creating custom codes for links, WiFi, and more. The app is free to use and works offline.

Highlights
  • Scan QR codes and barcodes instantly
  • Generate custom QR codes
  • Supports UPC, Data Matrix, PDF417, EAN, and 2D codes
  • Works as a product price scanner
  • Ticket scanner functionality
  • Offline scanning capability
Features
Read full description

QR Code Reader: Barcode Scanner – Fast, Free & Secure! Looking for the most reliable QR code scanner app or barcode scanner for iPhone? QR Code Reader: Barcode Scanner is your all-in-one solution for scanning, creating, and managing QR codes and barcodes. Whether you’re checking product prices with a barcode price scanner, reading UPC codes, generating your own QR codes with our QR generator free tool, or scanning tickets with a ticket scanner, this app makes it fast, free, and easy. From scan qr code free to creating custom designs with a QR code maker, this app is built to cover everything you need in a QR code scanner free app. ◉ ◉ ◉ Key Features of QR Code Reader: Barcode Scanner ◉ ◉ ◉ ◉ Lightning-Fast Scanner → Scan any code instantly: QR, UPC, Data Matrix, PDF417, EAN, or 2D codes. → Works perfectly as a 2D barcode scanner, amazon barcode scanner, or barcode lookup tool. → Supports escanear codigos QR, barcode scan, and كاشف باركود for global users. ◉ Universal Barcode Support:- → Compatible with barcode scanner for Amazon, price check scanner, strichcode scanner, free UPC scanner, and more. → Scan and verify authenticity with честный знак, codecheck, and ticket scanner. ◉ Free QR Generator & Maker → Create custom codes with the QR code generator free feature. → Perfect for business, events, or personal use: generate links, WiFi access, contacts, and more. → Includes QR code creator, qr monkey style generator, and QR code generator maker options. ◉ Smart Scanning Tools → Use the barcode scanner app free to scan barcodes at stores, track prices with the price scanner barcode scanner, or organize products with item scanner features. → Supports advanced codes like data matrix scan, PDF417 barcode scanner, and more. ◉ Works on All Devices → Optimized for iPhone and iPad: qr code scanner for iPad, free qr code reader for iPhone, and qr reader app. → Includes Apple QR code reader compatibility. ◉ Global Language Support Arabic: برنامج الكاشف, قاري الباركود, كود, الكاشف, ماسح الباركود. Spanish: lector de codigo qr, escaner qr, escanear, escaner gratis, aplicación para escanear ticket de lotería. Russian: сканер, сканер штрих кода, сканер qr. Persian: بارکد خوان, اسکن بارکد. Chinese: 二维码, 扫码. ◉ Why Choose Our QR & Barcode Scanner? → 100% free QR code reader for iPhone with no hidden costs. → Works offline – scan anywhere, anytime. → Acts as a code reader, qr reader for iPhone, free bar code scanner for iPhone. → Includes free qr scanner and barcode reader in one simple app. → Trusted by thousands for ticket scanning, shopping, business, & everyday use. ◉ Perfect Useful For: → Shoppers Scan product barcodes with the price scanner free feature → Business Owners Generate QR codes with the qr code generator qr creator for products, promotions, and payments. → Event Managers Use the ticket scanner to check entries quickly. → Everyday Users Scan WiFi QR codes, restaurant menus, smart bracelet QR codes, & more. qr generator, qr codes, barcode scanner for iphone, barcode price scanner, qr code scanner app, qr code reader and scanner, 2d barcode scanner, qr code generator free, upc scanner, qr code maker, qr code scanner free, smart bracelet, qr scanner free scanner, escanear, code scanner, برنامج الكاشف, ticket scanner, честный знак, barcode scanner for amazon, flowcode, scan barcodes free, scaner gratis, free qr code scanner for iphone free, qr maker, bar code reader, qr code scanner for ipad, code generator, scan code app free,qr barcode scanner free, user manual, qrcode generator qr creator, q r code reader scan, code check,qr code reader scanner maker Download Now Scan smarter with QR Code Reader: Barcode Scanner – the fast, reliable, and free app for QR codes and barcodes. Available for iPhone & iPad – your ultimate tool for everyday scanning and generating. Privacy policy:- https://sites.google.com/view/iscanner-privacy/home Terms of use:- https://sites.google.com/view/iscannertermsofuse/home

About

Hidden Spy

This app helps you find hidden devices using your phone's camera, Wi-Fi analysis, and Bluetooth scanning. It provides tools to scan your surroundings in various locations and review your findings.

Highlights
  • Visual camera scan for reflections
  • Wi-Fi network analysis
  • Bluetooth device detection
  • Scan reports and history
  • Quick start guides
Features
Read full description

Hidden Spy: Camera Detector helps you identify suspicious devices around you by combining three detection methods: visual scanning through the camera, Wi-Fi network analysis, and Bluetooth device discovery. Whether you’re at home, in a hotel, or in a workspace, the app provides clear tools to check your surroundings and review your findings. What You Can Do: 1) Visual Scan via Camera Use your device’s camera to spot reflections that may indicate lenses. The real-time view highlights potential points, and you can capture snapshots for later review. 2) Network Scan in Wi-Fi Analyze your current Wi-Fi network and view devices connected to it. See basic details such as MAC address, manufacturer (when available), and quickly assess unfamiliar items. 3) Bluetooth Device Search Detect nearby Bluetooth devices with signal strength indicators. Mark items as suspicious and keep track of repeated detections. 4) Reports Access mini-reports showing the date, scan type, and key findings from each check. All results from camera, Wi-Fi, and Bluetooth scans are organized in one place. 5) Quick Guides Each scan mode includes a short tutorial shown on first launch and available anytime through the “?” button. Free vs Premium • Free users can perform one scan of each type. • Unlimited scans and access to reports are available with Premium. Privacy Policy: https://docs.google.com/document/d/1EbcQK6-zHD-JmCMv_7MdhlYVBtT6FOm2rlbTDpEW1tM/edit?usp=sharing Term of Use: https://docs.google.com/document/d/17KXM9sUiGt1WEQ-kPmvncIpTPwvzHMXb2J2d0EigkXc/edit?usp=sharing

Screenshots

QR4 screens
Hidden Spy4 screens

Verdict

The call

QR and Hidden Spy both sit at 4.6 stars, but that hides the real split: 100% of QR's written reviews are positive against 83% of Hidden Spy's. QR also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). Hidden Spy's advantage is update cadence (every 2 weeks vs monthly). 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. QR sells 3 in-app purchases, starting at $1.99 per 7 days and Hidden Spy sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for QR against 4.6 for Hidden Spy. Both are backed by a comparable volume of ratings — 30 and 57 respectively. Written reviews are what separate them: 100% of QR's written reviews are positive against 83% of Hidden Spy's.

UpkeepUpdate frequency

QR ships an update monthly, Hidden Spy every 2 weeks. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 6 level
QR versus Hidden Spy: the parameters behind the verdict, then further details
ParameterQRHidden Spy
PriceFreeFree
Rating4.6 (30 ratings)4.6 (57 ratings)
Positive reviews100.0% of reviews — better83.3% of reviews
Number of ratings3057 — better
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.4
Further details — not scored
Size14 MB17 MB
Age rating4+4+
DeveloperTushar BavishiRIGAS SILTUMS AS

Customer experience

QR

All ratings30 ratings
Positive90.0%
Neutral6.7%
Negative3.3%
Written reviews46 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Hidden Spy

All ratings57 ratings
Positive89.5%
Neutral3.5%
Negative7.0%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

In-app purchases

3 purchases

QR

Subscriptions3
  • QR Code Reader, QR Scanner Pro$1.997 Days
  • Barcode Scanner,QR Code Reader$4.991 Month
  • QR Scan,QR & Barcode Reader$19.991 Year
3 purchases

Hidden Spy

Subscriptions2
  • Spy Detector Premium3 Days trial$4.997 Days
  • Detector Premium$4.997 Days
One-time1
  • Spy Detector Lifetime$119.99

Questions

Is QR free?
QR is free to download, with in-app purchases available.
Is Hidden Spy free?
Hidden Spy is free to download, with in-app purchases available.
Which has better reviews, QR or Hidden Spy?
QR and Hidden Spy are both rated 4.6 out of 5 on the App Store, from 30 and 57 ratings respectively.
Do QR or Hidden Spy have ads?
Neither QR nor Hidden Spy shows ads.
Which is updated more often, QR or Hidden Spy?
QR ships an update monthly, and Hidden Spy every 2 weeks. Most recently, QR was updated on October 6, 2026 and Hidden Spy on October 5, 2026.

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