Comparison

QR Code Reader + vs LivingGem

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

Head to head
About

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.

Highlights
  • 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
Read full description

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

About

LivingGem

Features
Read full description

The Invisible Guardian for Those Living Alone Living alone means freedom, but it also carries hidden worries. When an accident happens, who will be the first to know? "LivingGem" — a safety tool designed for those who live alone. It stays quietly in the background, never disturbing your life, yet ready to send a distress signal for you when you need it most. Core Mechanism: Simple, Automatic, Silent Protection * No additional devices needed — runs solely on your phone * Set emergency contacts with one tap and link to family or friends * Open daily to check in, tap lightly to send a well-being signal * Smart risk detection: if you miss check-ins for two consecutive days, the system triggers an alert automatically * Dual-channel alert: automatically sends an email + SMS to your emergency contacts Who Needs It? * Young urban dwellers living alone: an extra layer of safety amid busy and independent lives * Those who value solitude: enjoying alone time while cherishing the peace of mind that someone can be alerted * Users who prefer simplicity: no complicated steps — protection should be this effortless "LivingGem" — the quietest yet most crucial line of defense on your phone.May it never need to be activated, but know that it’s always there.

Screenshots

QR Code Reader +4 screens
LivingGem3 screens

Verdict

The call

The clearest difference is in-app purchases: LivingGem at none against QR Code Reader +'s 4. On price, update cadence, 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 $1.99 per 7 days. LivingGem asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 9 level
QR Code Reader + versus LivingGem: the parameters behind the verdict, then further details
ParameterQR Code Reader +LivingGem
PriceFreeFree
Rating4.5 (511 ratings) — better—
Positive reviews55.6% of reviews—
Number of ratings511 — better—
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size66 MB33 MB
Age rating4+17+
DeveloperGiang Leshaodong huang

In-app purchases

4 purchases

QR Code Reader +

Subscriptions4
  • QR Reader Premium3 Days trial$1.997 Days
  • QR Reader Premium3 Days trial$2.991 Month
  • Premium3 Days trial$4.991 Month
Show 1 more
  • QR Code Reader3 Days trial$9.991 Year
None

LivingGem

No in-app purchases

Questions

Is QR Code Reader + free?
QR Code Reader + is free to download, with in-app purchases available.
Is LivingGem free?
LivingGem is free to download, with no in-app purchases.
Do QR Code Reader + or LivingGem have ads?
Neither QR Code Reader + nor LivingGem shows ads.
Which is updated more often, QR Code Reader + or LivingGem?
QR Code Reader + ships an update weekly, and LivingGem weekly. Most recently, QR Code Reader + was updated on October 12, 2026 and LivingGem on October 7, 2026.

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