Comparison

OTP Conductor vs QR Code Maker & Scanner Pro

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

Head to head
About

OTP Conductor

Features
Read full description

OTP Conductor is a suite of applications for iOS, watchOS and macOS that provide 2-factor authentication support. It runs across all your Apple devices and synchronize data via iCloud and iCloud Keychain. Once you add an account, it will be available on all iPhone, Mac and Apple Watch signed in with the same iCloud account. iOS App also supports QR code scan. OTP Conductor is fully compatible with Google Authenticator and provides a more native approach for the Apple ecosystem.

About

QR Code Maker & Scanner Pro

Easily scan and create custom QR codes with various design options. Supports multiple code types, batch scanning, and export in high resolution. Includes Apple Watch integration for viewing generated codes.

Highlights
  • Lightning-fast QR & barcode scanner
  • Batch scanning capability
  • Create custom QR codes (URL, text, Wi-Fi, etc.)
  • Multiple design styles and color options
  • Export codes as high-resolution PNG/SVG
  • Apple Watch integration
Features
Read full description

Design and scan codes—fast. QR Maker & Scanner Pro is your all-in-one toolkit to scan QR codes and barcodes, batch-scan in a flash, and create beautiful, highly scannable codes with colors, gradients, and multiple pixel/eye styles. Scan anything • Lightning-fast camera scanner for QR & barcodes • Batch scan: capture multiple codes in one session • Opens links, Wi-Fi, contacts, SMS, email, geo, and more • History with quick re-open and copy Create your own codes • Generate QR for URL, text, Wi-Fi, phone, SMS, email, contact (vCard), event (ICS), location, clipboard, etc. • Generate barcodes: Code 128, PDF417, Aztec • Export as high-resolution images (PNG); vector (SVG) support in app data Make it yours (and still scannable) • Solid color, linear gradient, or radial gradient fills • Multiple on-pixel (module) styles: Square, Rounded, Circle, Squircle, Vertical/Horizontal, Rounded Path • Eye (finder) styles for a polished look • Adjustable quiet zone spacing and optional center logo/emoji overlay Share & save • Save to Photos, copy to clipboard, or share anywhere • Store creations with content, style JSON, and hashes for easy re-use Built for reliability with robust error correction and ISO-friendly quiet zones so your styled codes remain easy to scan. New QR Code Maker on Apple Watch App, View your Generate code on Apple Watch App Notes • Some barcode payloads may require specific formats for best results. • Camera access is required to scan codes; Photos access is optional for saving/center images. QR code Maker & Scanner Pro App offers two auto-renewing unlimited Access subscription options: $0.99/Week as Weekly Subscription. $2.99/Year as Annually Subscription. These prices are for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. If you choose to purchase a subscription, payment will be charged to your iTune account, and your account will be charged within 24-hour to the end of the current period .Auto-renewal may be turned off at any time by going to your iTunes store after purchase.Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. We Always provide frequent updates to add new feature to QR Code Maker & Scanner Pro, for making it even more beautiful and productive. Terms of use: https://motivateapps.com/terms.html Privacy Policy: https://motivateapps.com/privacyClean.html

Screenshots

OTP Conductor2 screens
QR Code Maker & Scanner Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: OTP Conductor at none against QR Code Maker & Scanner Pro's 3. OTP Conductor also leads on update cadence (every 9 days vs every 2 months) and iOS requirement (16.0 vs 18.5). On price, 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 Code Maker & Scanner Pro sells 3 in-app purchases, starting at $5.99 per 7 days. OTP Conductor asks for nothing beyond the download.

UpkeepUpdate frequency

OTP Conductor ships an update every 9 days, QR Code Maker & Scanner Pro every 2 months. The most recent releases landed on September 26, 2026 and September 1, 2026 respectively.

Scorecard3 real differences · 6 level
OTP Conductor versus QR Code Maker & Scanner Pro: the parameters behind the verdict, then further details
ParameterOTP ConductorQR Code Maker & Scanner Pro
PriceFreeFree
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 9 days — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Subscription
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Apple Watch
Requires iOS16.0 — better18.5
Further details — not scored
Size2 MB19 MB
Age rating4+4+
DeveloperWenhuan LiAmit Verma

In-app purchases

None

OTP Conductor

No in-app purchases

3 purchases

QR Code Maker & Scanner Pro

Subscriptions2
  • QR Pro.$5.997 Days
  • QR Pro.$17.991 Year
One-time1
  • QR Pro.$29.99

Questions

Is OTP Conductor free?
OTP Conductor is free to download, with no in-app purchases.
Is QR Code Maker & Scanner Pro free?
QR Code Maker & Scanner Pro is free to download, with in-app purchases available.
Do OTP Conductor or QR Code Maker & Scanner Pro have ads?
Neither OTP Conductor nor QR Code Maker & Scanner Pro shows ads.
Which is updated more often, OTP Conductor or QR Code Maker & Scanner Pro?
OTP Conductor ships an update every 9 days, and QR Code Maker & Scanner Pro every 2 months. Most recently, OTP Conductor was updated on September 26, 2026 and QR Code Maker & Scanner Pro on September 1, 2026.

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