QR Code Reader ＋ vs PQS IoT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Code Reader ＋
Instantly scan and generate QR codes and barcodes. Get product information, compare prices, and easily create codes for Wi-Fi, contacts, and more. Supports all major code types with unlimited history and batch scanning.
- Scan all major code types
- Instant product info and price comparison
- Create and share QR codes
- Unlimited scan history
- Batch scanning mode
- Effortless Wi-Fi connection
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QR Code Reader & Barcode Scanner – fast, private, unlimited. Download now for FREE! Why You’ll Love It - Instant Product Info & Deals Compare prices and see product details from Amazon, eBay, Walmart, Target, Google, and more—all in one place. - Create & Share Codes Easily generate QR codes for Wi-Fi, contacts, websites, messages—you name it. Share them anywhere with a single tap. - Comprehensive Format Support Seamlessly scan or read all major code types (QR, UPC, EAN, code39, code128, pdf417, Aztec, DataMatrix, etc.). - History & Batch Scanning Keep unlimited scan records and use Fast Batch Mode to process multiple codes in seconds. - User-Friendly Interface No extra steps—just point and scan! Key Features - All-in-One Scanner Reads codes from websites, phone numbers, emails, events, social media pages, and more. - Smart Product Lookup Instantly retrieve prices, discounts, payment options, and links for any scanned item. - Unlimited History Store every scan you’ve ever made, and revisit or share anytime. - Effortless Wi-Fi Connection Join networks with one quick scan—no more tedious typing. - Generate Custom Codes From vCards to SMS, create QR codes for any purpose in just a few taps. Subscriptions with a free trial period are automatically renewed for a paid subscription. You can cancel a subscription or a free trial in your iTunes settings at least 24 hours before the end of each current subscription period. Privacy Policy: https://barcodereader-32e84.firebaseapp.com/privacy.html Terms of Use: https://barcodereader-32e84.firebaseapp.com/term.html
PQS IoT
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This IoT app is to monitor and control electrical cabinets manufactured by PQS company.
Screenshots
Verdict
The clearest difference is in-app purchases: PQS IoT at none against QR Code Reader ＋'s 4. QR Code Reader ＋'s advantage is update cadence (weekly vs every 2 months) and iOS requirement (13.0 vs 15.0). On price, 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
Both are free to download. QR Code Reader ＋ sells 4 in-app purchases, starting at $1.99 per 7 days. PQS IoT asks for nothing beyond the download.
QR Code Reader ＋ ships an update weekly, PQS IoT every 2 months. The most recent releases landed on October 16, 2026 and September 28, 2026 respectively.
| Parameter | QR Code Reader ＋ | PQS IoT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (511 ratings) — better | — |
| Positive reviews | 55.6% of reviews | — |
| Number of ratings | 511 — better | — |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 66 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Giang Le | Ban Bui |
In-app purchases
QR Code Reader ＋
- QR Reader Premium3 Days trial$1.997 Days
- QR Reader Premium3 Days trial$4.991 Month
- Premium3 Days trial$4.991 Month
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- QR Code Reader3 Days trial$9.991 Year
PQS IoT
No in-app purchases
Questions
Is QR Code Reader ＋ free?
Is PQS IoT free?
Do QR Code Reader ＋ or PQS IoT have ads?
Which is updated more often, QR Code Reader ＋ or PQS IoT?
Other comparisons
