Comparison

QR Reader & QR Code Generator vs SOS Light

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

Head to head
About

QR Reader & QR Code Generator

Instantly scan and create QR codes and barcodes for various purposes. Connect to Wi-Fi, save contact information, compare prices, and generate codes for social media or business cards. Features include ultra-fast detection, flashlight support, and unlimited history.

Highlights
  • Instant QR code scanning
  • QR code generation
  • Wi-Fi connection without password
  • Price comparison
  • Contact and event saving
  • Unlimited scan history
  • Flashlight for low-light scanning
Features
Read full description

Scan any QR code or barcode in a second. See the rating of your food and create your own QR codes. FAST SCANNER • QR codes and barcodes: EAN, UPC, Code 128, PDF417, Aztec, Data Matrix… • Scan from a photo in your library • Built-in flashlight, copy and share results RATE YOUR FOOD Scan a food barcode to see the product and its A-to-E rating. With Premium, get the full analysis: sugars, fat, saturated fat, salt, additives, processing level and Eco-Score when available. CREATE YOUR QR CODES Text, website, Wi-Fi, contact (vCard), email, SMS or phone: pick a template and fill it in. Customize with 6 colors, rounded dots and your logo, then share in high definition. PREMIUM No ads, full food analysis and sharing of custom QR codes. Free trial for eligible users, then an auto-renewing subscription unless canceled at least 24 hours before the end of the period. A lifetime option is also available. Food data comes from Open Food Facts and may be incomplete for some products. This app does not provide medical advice. Terms of Use (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy : https://sites.google.com/view/rmapp-privacypolicy/privacy-policy-qr-code-app

About

SOS Light

Features
Read full description

SOS Light — Notify your loved ones instantly when it matters most. Walking home alone late at night or feeling unsafe in an unfamiliar place? SOS Light allows you to pre-connect with family and friends via QR code, sending instant SOS alerts and your real-time location with a single tap. ■ How to Use 1. Scan QR codes to easily connect with family, friends, or partners. 2. Tap the SOS button in an emergency — sends a Push alert + real-time location to connected contacts. 3. Check received alerts and connection status in the SOS dashboard. ■ SOS — Emergency Alerts - Attracts attention nearby with screen flashes, camera light, loud sounds, and vibrations. - Delivers urgent Push notifications and precise location coordinates to family members. - Supports Home Screen/Lock Screen widgets and Shortcuts for ultra-fast triggering. - (Optional) Instantly opens your default SMS app pre-filled with an emergency message. ■ Family & Friends (QR Connection) - Seamless cross-platform connection (Android & iOS) via QR scanning/sharing. - Triggers high-priority full-screen alerts on the guardian’s device upon receiving an SOS. - View time, contact name, and location history with direct navigation app integration. ■ Safe Return Mode - Sends a gentle "Walking Home Safe" Push notification to selected contacts. - Perfect for everyday reassurance without triggering a high-priority emergency alarm. ■ Subscription & Receiver Limits Connecting family via QR is free and unlimited. The maximum number of contacts who can receive real-time SOS/Safe Return Push notifications depends on your subscription plan. ■ Important Notes - SOS Light is NOT a replacement for official emergency services (like 911, 112, or 119). In case of immediate life-threatening danger, always contact your local emergency services directly. - Push notifications and location sharing require an active internet connection, notification permissions, and location services enabled. - SMS dispatch opens your device's native messaging app for manual sending. Connect seamlessly between Android and iPhone. Set up your family QR connections today and stay safe with SOS Light.

Screenshots

QR Reader & QR Code Generator4 screens
SOS Light4 screens

Verdict

The call

The clearest difference is ads: SOS Light at none against QR Reader & QR Code Generator's shown. SOS Light also leads on update cadence (every 5 days vs every 6 weeks). QR Reader & QR Code Generator's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement 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 Reader & QR Code Generator sells 2 in-app purchases, starting at $4.99 per month and SOS Light sells 6 in-app purchases, starting at $0.49 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

QR Reader & QR Code Generator ships an update every 6 weeks, SOS Light every 5 days. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
QR Reader & QR Code Generator versus SOS Light: the parameters behind the verdict, then further details
ParameterQR Reader & QR Code GeneratorSOS Light
PriceFreeFree
Rating4.3 (72 ratings) — better—
Positive reviews87.5% of reviews—
Number of ratings72 — better—
Update frequencyEvery 6 weeksEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS1616.0
Further details — not scored
Size18 MB49 MB
Age rating4+4+
DeveloperSebastien RousseauJinYouL You You

In-app purchases

2 purchases

QR Reader & QR Code Generator

Subscriptions2
  • Premium Monthly3 Days trial$4.991 Month
  • Premium Annual3 Days trial$22.991 Year
6 purchases

SOS Light

Subscriptions6
  • Light$0.491 Month
  • Standard$0.991 Month
  • Plus$1.991 Month
Show 3 more
  • Pro$2.991 Month
  • Business$5.991 Month
  • Unlimited$11.991 Month

Questions

Is QR Reader & QR Code Generator free?
QR Reader & QR Code Generator is free to download, with in-app purchases available.
Is SOS Light free?
SOS Light is free to download, with in-app purchases available.
Do QR Reader & QR Code Generator or SOS Light have ads?
QR Reader & QR Code Generator shows ads; SOS Light does not.
Which is updated more often, QR Reader & QR Code Generator or SOS Light?
QR Reader & QR Code Generator ships an update every 6 weeks, and SOS Light every 5 days. Most recently, QR Reader & QR Code Generator was updated on October 24, 2026 and SOS Light on October 6, 2026.

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