Comparison

QR Reader* vs iChecker

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

Head to head
About

QR Reader*

Easily scan any QR code with your iPhone camera, supporting various types like URLs, contacts, and WiFi. Generate custom QR codes for links, contacts, or WiFi, and manage your scan history. Import codes from photos for added convenience.

Highlights
  • Scan any QR code type
  • Generate custom QR codes
  • View and manage scan history
  • Copy scan results to clipboard
  • Import QR codes from photos
  • Clean and simple user interface
Features
Read full description

All-in-One QR Code Scanner & Generator Turn your iPhone into a powerful tool for scanning and generating QR codes! Whether you're scanning menus, tickets, or product labels, or creating your custom QR codes for links, contacts, or WiFi. This app makes it fast, simple, and secure. Key Features: - Scan Any QR Code Lightning-fast scanning using your iPhone camera Supports all QR code types: URLs, text, emails, contacts, phone numbers & more Automatic detection and action on scanned content - History & Clipboard View and manage past scans Automatically copy results to your clipboard for quick sharing - Create Your Own QR Codes Generate custom QR codes for: • Website URLs • Contact info (vCards) • WiFi credentials • Text & more Save, share, or print your QR codes in seconds - Import from Photos Scan QR codes from saved screenshots and gallery images - Clean UI. Simple Workflow. Designed for speed and ease of use Optimized for all iPhone sizes and the latest iOS Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://qrcodereaderapp.netlify.app/privacypolicy/

About

iChecker

This app performs comprehensive hardware diagnostics on your iPhone, checking 39 critical components. It provides an overall health grade and detailed test results, helping you identify potential issues before they become costly repairs. Generate shareable reports and monitor your device's health over time with routine checks.

Highlights
  • 39 forensic hardware tests
  • Instant overall health grade
  • Screen and display checks
  • Internal sensor diagnostics
  • Connectivity testing
  • Weekly diagnostic streak reminders
  • Shareable PDF reports
Features
Read full description

Is your iPhone actually healthy — or is a silent failure waiting to cost you? iChecker runs 39 forensic-level diagnostic tests to expose hidden damage, dead pixels, and failing sensors before they become expensive repairs. Whether you're verifying a used iPhone before buying, confirming a screen repair was done correctly, or keeping your daily driver at peak performance — stop guessing. Start knowing. INSTANT DIAGNOSIS Tap once. Get an instant A+ to F overall health grade across every critical hardware system. No technical expertise required — just a clear, honest answer about your device's true condition. 39 FORENSIC HARDWARE TESTS • Screen & Display — multi-touch precision, dead pixel grid scan, brightness uniformity • Internal Sensors — Face ID, gyroscope, accelerometer, magnetometer, proximity sensor • Connectivity — Wi-Fi signal strength, Bluetooth, cellular routing, GPS accuracy • Hardware — front & rear microphones, all camera lenses, physical buttons, speakers DIAGNOSTIC STREAK — PREVENTATIVE CARE iChecker features the first-of-its-kind Weekly Streak system for iOS. Get intelligent reminders to run routine hardware checks. Monitor your iPhone's health over time and catch components showing early signs of failure — before a minor issue becomes a costly breakdown. SHAREABLE PDF REPORTS Generate a beautifully formatted, timestamped PDF proof report summarizing every passed and failed test. Share it instantly as undeniable evidence of your device's condition — essential for anyone buying or selling a used iPhone. WIDGETS & PREMIUM THEMES Monitor your weekly diagnostic streak directly from your home screen with sleek iOS widgets. Customize the full app interface with premium themes: Cyber Teal, Aurora Purple, Neon Indigo, and Classic Blue. All 39 tests run locally on your device. No cloud uploads. No account required. Your diagnostic data never leaves your iPhone. Privacy Policy: https://local-scan-shield.lovable.app Terms of use: https://www.apple.com/legal/internet-services/terms/site.html

Screenshots

QR Reader*4 screens
iChecker4 screens

Verdict

The call

The clearest difference is review sentiment: iChecker at 100% against QR Reader*'s 0%. iChecker also leads on rating (5.0 vs 4.4) and in-app purchases (none vs 3). On price, ratings volume, 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 Reader* sells 3 in-app purchases, starting at $6.99 per 7 days. iChecker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

iChecker holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews point the same way: 0% of QR Reader*'s written reviews are positive against 100% of iChecker's.

UpkeepUpdate frequency

QR Reader* ships an update every 4 months, iChecker every 11 days. The most recent releases landed on August 2, 2026 and September 13, 2026 respectively.

Scorecard5 real differences · 5 level
QR Reader* versus iChecker: the parameters behind the verdict, then further details
ParameterQR Reader*iChecker
PriceFreeFree
Rating4.4 (7 ratings)5.0 (8 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings78 — better
Update frequencyEvery 4 monthsEvery 11 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size21 MB30 MB
Age rating4+4+
DeveloperCijay LLCJignesh Kikani

Customer experience

QR Reader*

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

iChecker

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

QR Reader*

Subscriptions2
  • Weekly Subscriptions3 Days trial$6.997 Days
  • Yearly Subscriptions$34.991 Year
One-time1
  • Lifetime Subscription$49.99
None

iChecker

No in-app purchases

Questions

Is QR Reader* free?
QR Reader* is free to download, with in-app purchases available.
Is iChecker free?
iChecker is free to download, with no in-app purchases.
Which has better reviews, QR Reader* or iChecker?
iChecker is rated higher. QR Reader* averages 4.4 out of 5 from 7 ratings, while iChecker averages 5.0 from 8 ratings.
Do QR Reader* or iChecker have ads?
Both QR Reader* and iChecker show ads.
Which is updated more often, QR Reader* or iChecker?
QR Reader* ships an update every 4 months, and iChecker every 11 days. Most recently, QR Reader* was updated on August 2, 2026 and iChecker on September 13, 2026.

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