Comparison

iReader vs QR Mastery

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

Head to head
About

iReader

Easily scan various types of QR codes and barcodes with this utility app. It also allows for the creation of custom QR codes, batch scanning, and sharing your scan history with friends. Enjoy a personalized scanning experience with custom color options.

Highlights
  • Scan QR codes and barcodes
  • Create QR codes
  • Batch scanning
  • Scan history
  • Custom QR color
  • Share scans
Read full description

iReader is the best app to scan QR Code and Barcode. It supports more than 10 types such as : EQS, QR Code, Data Matrix, Quick Code, EAN8, Code39 and Code128. Key features: - Create QR Code. - Batch Scan. - Scan history. - Custom QR Color. - Share to friends. This app uses auto-renewable subscriptions that charge your account 24 hours before the period ends. Turn off auto-renewal in Account Settings after purchase to avoid charges. Unused free trial portions are forfeited upon subscription.  Cancel at least 24 hours before the renewal date to avoid billing Terms of Service: https://sitouads.com/tos.html Privacy Policy: https://sitouads.com/privacy.html

About

QR Mastery

Instantly scan and create custom QR codes for various purposes. This app supports barcode scanning, offers a scan history, and allows for gallery imports. Personalize your experience with beautiful themes and unlock premium features for an enhanced QR code management solution.

Highlights
  • Instant QR code scanning
  • Barcode format support
  • Custom QR code creation
  • Scan history tracking
  • Gallery image import
  • App theme customization
Features
Read full description

QR Mastery is your all-in-one QR code solution. Scan any QR code instantly with our lightning-fast camera scanner, create stunning custom QR codes for your business or personal use, and easily share them anywhere. KEY FEATURES: • INSTANT QR SCANNING Scan QR codes in a flash with our optimized camera technology. Works in low light and with damaged codes. • BARCODE SUPPORT Scan all major barcode formats including EAN, UPC, Code 128, and more. • CUSTOM QR CREATION Generate beautiful QR codes for URLs, text, WiFi networks, contacts, and more. Customize colors and designs. • SCAN HISTORY Keep track of all your scanned codes. Never lose important information again. • GALLERY IMPORT Scan QR codes from images in your photo library. • BEAUTIFUL THEMES Personalize your app with 14 stunning theme presets. • PREMIUM FEATURES Unlock unlimited scanning, ad-free experience, and advanced customization options. Download QR Mastery today and take control of your QR code experience! SUBSCRIPTION INFORMATION: • Weekly subscription with 3-day free trial • Monthly and yearly plans available • Payment charged to iTunes Account at confirmation • Subscription auto-renews unless canceled 24 hours before period end • Manage subscriptions in Account Settings Terms of Use: https://waresoul.org/qr/terms Privacy Policy: https://waresoul.org/qr/privacy

Screenshots

iReader4 screens
QR Mastery4 screens

Verdict

The call

The clearest difference is review sentiment: iReader at 44% against QR Mastery's 0%. iReader also leads on iOS requirement (18.0 vs 26.0). QR Mastery's advantage is rating (4.0 vs 3.2) and ads (none vs shown). On price, ratings volume, in-app purchases and monetization model 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. iReader sells 2 in-app purchases, starting at $9.99 per 7 days and QR Mastery sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

QR Mastery holds the better App Store score, 4.0 against 3.2. Both are backed by a comparable volume of ratings — 125 and 57 respectively. Written reviews complicate that: 44% of iReader's written reviews are positive against 0% of QR Mastery's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

iReader ships an update every 3 weeks, QR Mastery every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
iReader versus QR Mastery: the parameters behind the verdict, then further details
ParameteriReaderQR Mastery
PriceFreeFree
Rating3.2 (125 ratings)4.0 (57 ratings) — better
Positive reviews44.4% of reviews — better0.0% of reviews
Number of ratings125 — better57
Update frequencyEvery 3 weeksEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone
Requires iOS18.0 — better26.0
Further details — not scored
Size21 MB39 MB
Age rating4+4+
DeveloperSitou AdvertisingWARESOUL

Customer experience

iReader

All ratings122 ratings
Positive52.5%
Neutral7.4%
Negative40.2%
Written reviews27 reviews
Positive44.4%
Neutral0.0%
Negative55.6%

QR Mastery

All ratings53 ratings
Positive73.6%
Neutral3.8%
Negative22.6%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

iReader

Subscriptions2
  • iReader Week Subscription3 Days trial$9.997 Days
  • One Year Subscription3 Days trial$57.991 Year
3 purchases

QR Mastery

Subscriptions3
  • Premium Weekly3 Days trial$9.997 Days
  • Premium Monthly$19.991 Month
  • Premium Yearly7 Days trial$24.901 Year

Questions

Is iReader free?
iReader is free to download, with in-app purchases available.
Is QR Mastery free?
QR Mastery is free to download, with in-app purchases available.
Which has better reviews, iReader or QR Mastery?
QR Mastery is rated higher. iReader averages 3.2 out of 5 from 125 ratings, while QR Mastery averages 4.0 from 57 ratings.
Do iReader or QR Mastery have ads?
iReader shows ads; QR Mastery does not.
Which is updated more often, iReader or QR Mastery?
iReader ships an update every 3 weeks, and QR Mastery every 3 days. Most recently, iReader was updated on October 25, 2026 and QR Mastery on October 24, 2026.

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