Comparison

QR Code Reader・Scanner Barcode vs Authenticator

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・Scanner Barcode

Quickly scan QR codes and barcodes to access information, deals, and product details. Create your own QR codes and manage your scan history. An upgrade unlocks unlimited scans and an ad-free experience.

Highlights
  • Scan QR codes and barcodes
  • Create custom QR codes
  • Find product information and deals
  • Access scan history
  • Share scan results
  • Unlimited scans (premium)
Features
Read full description

QR Code Scanner: Fast & Easy Your go-to app for scanning QR codes and barcodes in everyday life. Simple. Fast. Reliable. Key Features: Scan QR codes and barcodes in seconds Create your own QR codes Find product info, deals, and discounts instantly Access and manage your scan history Share results with friends or colleagues Why Users Love It: Whether you're scanning for work, shopping, or fun — this app makes it seamless and quick. Upgrade to Premium Unlock all features with a subscription: Unlimited scans and code creation Full access to scan history No ads — uninterrupted experience Subscription Details: Payment will be charged to your Apple ID account at confirmation of purchase Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period You can manage or cancel your subscription in your App Store account settings Support: Need help? Contact us at: alexeyprudnikov1992@icloud.com Privacy Policy: View Privacy Policy: https://docs.google.com/document/d/1j3Y0SUJ9QPoHHslHLAqeIOyVClWvvUdNLPm2n55ojS0/edit?usp=sharing Terms of Use: View Terms of Use: https://docs.google.com/document/d/1f6rwhCTpHTDLQvM3EdpcX167SD-v1weNrGO06K1fwYo/edit?usp=sharing

About

Authenticator

Securely manage your two-factor authentication tokens and passwords in one place. This app offers offline code generation and a private in-app browser. Free users can manage existing codes and passwords, while premium subscribers gain unlimited creation and secure browsing.

Highlights
  • Organize 2FA tokens and passwords
  • Offline code generation
  • Built-in secure browser
  • Manage existing codes and passwords (free)
  • Unlimited code/password creation (premium)
  • Face ID access
Read full description

Auth Master – Secure 2FA & Password Management Effortlessly organize and protect your two‑factor authentication tokens and passwords all in one place. Auth Master keeps your sensitive data safe on your iPhone — no network needed for codes, plus a built‑in secure browser for private browsing on the go. Free Features: – View, edit, rename, and delete your existing 2FA codes – View, edit, rename, and delete your stored passwords – Access full Settings suite: 1. Rate the app 2. Share Auth Master with friends 3. Contact us via email 4. View Privacy Policy & Terms of Use 5. Restore purchases 6. Set or change your app passcode 7. Enable Face ID for instant access Premium Features (subscription required): – Add and create unlimited 2FA codes (via QR‑scan or manual Secret Key entry) – Save and generate unlimited passwords – Browse securely with our in‑app encrypted browser (no history saved) Subscription Plans: – Weekly: $4.99 – Monthly: $17.99 – Annual: $49.99 Adding and creating 2FA codes, adding passwords, and secure browsing require an active subscription. Viewing, editing, and deleting existing codes and passwords and all Settings features are always free. Payment is charged to your iTunes account at confirmation. Subscriptions auto‑renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your iTunes Account Settings. Privacy Policy: https://telegra.ph/Privacy-Policy-for-2FA-Authenticator-07-22 Terms of Use: https://telegra.ph/2FA-Authenticator-Terms-of-Use-07-22

Screenshots

QR Code Reader・Scanner Barcode4 screens
Authenticator4 screens

Verdict

The call

The clearest difference is ads: QR Code Reader・Scanner Barcode at none against Authenticator's shown. Authenticator's advantage is iOS requirement (14.0 vs 16). On price, rating, ratings volume and update cadence 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・Scanner Barcode sells 2 in-app purchases, starting at $6.99 per 7 days and Authenticator sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for QR Code Reader・Scanner Barcode against 4.5 for Authenticator. Both are backed by a comparable volume of ratings — 12 and 25 respectively.

UpkeepUpdate frequency

QR Code Reader・Scanner Barcode ships an update every 5 days, Authenticator weekly. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

Scorecard2 real differences · 8 level
QR Code Reader・Scanner Barcode versus Authenticator: the parameters behind the verdict, then further details
ParameterQR Code Reader・Scanner BarcodeAuthenticator
PriceFreeFree
Rating4.5 (12 ratings)4.5 (25 ratings)
Positive reviews100.0% of reviews—
Number of ratings1225 — better
Update frequencyEvery 5 days — betterWeekly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS1614.0 — better
Further details — not scored
Size23 MB73 MB
Age rating4+4+
DeveloperAlexey PrudnikovTimon Scherzinger

Customer experience

QR Code Reader・Scanner Barcode

All ratings12 ratings
Positive83.3%
Neutral8.3%
Negative8.3%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Authenticator

All ratings25 ratings
Positive88.0%
Neutral0.0%
Negative12.0%

In-app purchases

2 purchases

QR Code Reader・Scanner Barcode

Subscriptions2
  • Weekly$6.997 Days
  • Weekly trial3 Days trial$6.997 Days
3 purchases

Authenticator

Subscriptions3
  • Weekly3 Days trial$4.997 Days
  • Monthly$17.991 Month
  • Yearly$49.991 Year

Questions

Is QR Code Reader・Scanner Barcode free?
QR Code Reader・Scanner Barcode is free to download, with in-app purchases available.
Is Authenticator free?
Authenticator is free to download, with in-app purchases available.
Which has better reviews, QR Code Reader・Scanner Barcode or Authenticator?
QR Code Reader・Scanner Barcode and Authenticator are both rated 4.5 out of 5 on the App Store, from 12 and 25 ratings respectively.
Do QR Code Reader・Scanner Barcode or Authenticator have ads?
Authenticator shows ads; QR Code Reader・Scanner Barcode does not.
Which is updated more often, QR Code Reader・Scanner Barcode or Authenticator?
QR Code Reader・Scanner Barcode ships an update every 5 days, and Authenticator weekly. Most recently, QR Code Reader・Scanner Barcode was updated on September 24, 2026 and Authenticator on September 21, 2026.

Other comparisons