Comparison

QR Code Generator · Scanner vs LockScreenNotes

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

Head to head
About

QR Code Generator · Scanner

Easily scan and generate QR codes and barcodes for various purposes, from shopping and accessing menus to sharing information. Save and organize your scanned codes, and create custom codes for WiFi, vCards, and websites.

Highlights
  • Instant QR code and barcode scanning
  • Smart shopping with price comparison
  • Access restaurant menus and event details
  • Save and organize scanned history
  • Generate custom QR codes (WiFi, vCards, websites)
  • Create product barcodes
Features
Read full description

The Best QR Code & Barcode Scanner for iPhone Easily scan and generate QR codes and barcodes with QR Master. Whether you’re shopping, accessing menus, or sharing information, QR Master provides a seamless and efficient experience. Powerful Scanning & Smart Features • Instant Scanning – Quickly decode any QR code or barcode using QR code scanner. • Smart Shopping – Scan product barcodes with barcode lookup to compare prices and get details from online retailers. • Restaurant & Event Access – Instantly view menus, book reservations, or add events using scan QR code. • Save & Organize – Keep a detailed history of all scanned codes with scan reader, ensuring easy access later. Create & Share QR Codes with Ease • Generate Custom QR Codes – Use QR code generator to create codes for WiFi, VCards, websites, and more. • Seamless Sharing – Easily share your codes with friends, customers, or business partners. • Barcode Creation – Need a product barcode? Use barcode maker for quick generation. Unlock Premium Features with QR Master - Scan Pro Upgrade to QR Master - Scan Pro to enjoy an ad-free experience, exclusive tools, and a streamlined scanning process. Download now and explore the world effortlessly with the ultimate QR code reader! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

LockScreenNotes

Create personalized wallpapers with custom text for daily affirmations, reminders, or goals. Easily set your text-based designs as your lock screen to see your message every time you unlock your phone. Designed for simplicity with curated colors and fonts.

Highlights
  • Create custom text wallpapers
  • Set as lock screen or wallpaper
  • Choose from 20 curated colors
  • Select from various font styles
  • No account or learning curve
  • Minimalist design
Features
Read full description

Turn your wallpaper into a daily affirmation. bg text lets you create simple, beautiful wallpapers with custom text — and pin a note or checklist right on your Lock Screen. Add an affirmation, manifestation quote, goal or to-do — and see it every time you pick up your phone. Your lock screen is the first thing you see dozens of times a day. Make it count. HOW IT WORKS - Tap to type your reminder - Pick from 20 curated colors or use a custom one - Choose a font that fits your style - Save and set as your wallpaper or lock screen - Or tap Put on Lock Screen to keep it there as a live note It takes seconds. No account needed. No learning curve. USE IT FOR - Lock Screen notes: shopping list, today's to-dos, "don't forget the keys" - Daily reminders: "drink water", "take meds", "call mom" - Motivation: "you got this", "keep going", "one day at a time" - Goals: "gym at 6", "no phone before 9am", "read 30 min" - Mindfulness: "breathe", "be present", "let it go" - Manifestation & woo woo: "I am abundant", "universe has my back", "I attract success" - Study focus: "finals in 2 weeks", "stay off socials" - Habit building: "no sugar", "journal tonight", "stretch" - Vision board: put your biggest goal front and center - Relationship reminders: "be patient", "listen more" DESIGNED TO BE MINIMAL No busy templates. No stock photos. No distracting graphics. Just your words on a clean gradient or solid-color background. Pick from 20 hand-picked Pantone-inspired colors, or dial in your own with the custom color picker. FONTS THAT FIT YOUR VIBE Choose from a curated set of fonts — modern, classic, bold, or handwritten. Every wallpaper looks intentional, not generic. NOTES ON YOUR LOCK SCREEN Put a note or checklist on your Lock Screen — big, always visible, no unlocking needed. Write a to-do list, shopping list or reminder, style it with your gradient and font, and tick items off right from the Lock Screen. It's a sticky note that never falls off — and never gets buried in a notes app you forget to open. WHY PEOPLE LOVE IT - See your goals every time you pick up your phone - Build habits with visual cues on your home screen - Replace doomscrolling triggers with purpose - Keep it private — no social sharing, no accounts - Notes, memo & to-do list on the Lock Screen — tap to check off COMPLETELY FREE. NO ADS. bg text is free to use and contains no ads, no trackers, no in-app purchases. Just a simple, focused tool that does one thing well. Your phone. Your words. Your reminder.

Screenshots

QR Code Generator · Scanner4 screens
LockScreenNotes4 screens

Verdict

The call

The clearest difference is rating: QR Code Generator · Scanner at 5.0 against LockScreenNotes's 4.2. LockScreenNotes's advantage is in-app purchases (none vs 1) and update cadence (weekly vs every 5 months). On price 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 Code Generator · Scanner sells 1 in-app purchase, starting at $2.99 per 7 days. LockScreenNotes asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

QR Code Generator · Scanner holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: LockScreenNotes has 14 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

QR Code Generator · Scanner ships an update every 5 months, LockScreenNotes weekly. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

Scorecard7 real differences · 3 level
QR Code Generator · Scanner versus LockScreenNotes: the parameters behind the verdict, then further details
ParameterQR Code Generator · ScannerLockScreenNotes
PriceFreeFree
Rating5.0 (1 ratings) — better4.2 (14 ratings)
Positive reviews—100.0% of reviews
Number of ratings114 — better
Update frequencyEvery 5 monthsWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size23 MB70 MB
Age rating4+4+
DeveloperIgor ChernobaiPairwise Tech

Customer experience

QR Code Generator · Scanner

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

LockScreenNotes

All ratings14 ratings
Positive78.6%
Neutral0.0%
Negative21.4%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

QR Code Generator · Scanner

Subscriptions1
  • Premium Week3 Days trial$2.997 Days
None

LockScreenNotes

No in-app purchases

Questions

Is QR Code Generator · Scanner free?
QR Code Generator · Scanner is free to download, with in-app purchases available.
Is LockScreenNotes free?
LockScreenNotes is free to download, with no in-app purchases.
Which has better reviews, QR Code Generator · Scanner or LockScreenNotes?
QR Code Generator · Scanner is rated higher. QR Code Generator · Scanner averages 5.0 out of 5 from 1 ratings, while LockScreenNotes averages 4.2 from 14 ratings.
Do QR Code Generator · Scanner or LockScreenNotes have ads?
Neither QR Code Generator · Scanner nor LockScreenNotes shows ads.
Which is updated more often, QR Code Generator · Scanner or LockScreenNotes?
QR Code Generator · Scanner ships an update every 5 months, and LockScreenNotes weekly. Most recently, QR Code Generator · Scanner was updated on October 9, 2026 and LockScreenNotes on October 13, 2026.

Other comparisons