Comparison

Authenticator vs MasterBuilder Pro

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

Head to head
About

Authenticator

This app provides robust two-factor authentication to secure your online accounts. It offers features like account organization, secure password storage, and cross-device synchronization for enhanced digital identity protection.

Highlights
  • Two-factor authentication (2FA)
  • Account creation via QR code or manual entry
  • Account organization with folders
  • Secure password and recovery code storage
  • Cross-device synchronization and backup
  • Face ID app lock
Read full description

Introducing an exceptionally advanced and top-notch security authenticator app designed to safeguard and fortify your accounts through fully encrypted two-factor authentication: Authenticator: Secure 2FA App – Your Ultimate Companion for Securing Your Digital Identity. Explore the ideal solution for protecting your online accounts and ensuring the security of your digital presence with our robust and feature-rich application. We provide a seamless platform to manage your diverse online accounts, enhance privacy, and simplify your digital life. Key Features: Account Creation: Effortlessly generate and securely store new accounts for your preferred websites, apps, and services through QR Codes or manual entry. Account Folders: Organize your accounts efficiently by creating customized folders to maintain a tidy and systematic arrangement. Export Functionality: Safely export your account data for backups or when transitioning to new devices. Customizable Icons: Personalize your account entries with custom icons for swift identification. Passwords: Save and secure your passwords in a safe place for easy copying and use when needed. Recovery Codes Storage: Safeguard your recovery codes in a dedicated folder for quick access during emergencies. Sync & Backup: Seamlessly synchronize your account data across multiple devices. Face ID Lock: Enhance security with Face ID to lock the app and prevent unauthorized access. Unlock Premium Features with Subscriptions: Elevate your digital security with premium subscriptions, granting access to advanced functionalities including: Two-factor authentication (2FA) QR Code Scanning Manual 2FA Entry Add Accounts from Photos or Files Face ID Security Enjoy a complimentary 3-day trial period with all three subscriptions to explore the full spectrum of premium features: Weekly with Trial Monthly with Trial Yearly with Trial, and yearly Please note that your iTunes account will be charged upon purchase confirmation. Subscriptions will auto-renew unless disabled at least 24 hours before the current period ends. Manage your subscriptions and auto-renewal settings in your Account Settings post-purchase. Privacy Policy: https://www.authensec.info/ios-Autheticator-privacy-policy.html Terms of Use: https://www.authensec.info/ios-Authenticator-terms-of-use.html Support: For inquiries, concerns, or feedback, our dedicated support team is ready to assist you. Reach out to us at intradeteamllc@gmail.com, and we'll gladly provide the assistance you need. Your security and satisfaction are our top priorities. Experience a world where convenience and security coexist with Authenticator: Secure 2FA App. Download now and take control of your online identity, protecting what matters most.

About

MasterBuilder Pro

Features
Read full description

The all-in-one construction calculator built for Australian tradies. MasterBuilder Pro gives you 55 professional calculators across 8 trades — Carpentry, Electrical, Plumbing, Concreting, Roofing, Bricklaying, Plastering, and Landscaping. Every calculator follows Australian Standards (AS/NZS) and the National Construction Code (NCC 2025). CALCULATE FAST ON SITE - Deck, stair, timber span, roof truss, pergola and more - Cable sizing, voltage drop, max demand, solar estimator - Pipe sizing, drainage fall, hot water, gas pipe, rainwater tank - Concrete slab, footings, steps, stumps, mix ratios - Roof area, tiles, metal sheets, battens, gutters, insulation - Brick walls, block walls, mortar, lintels, retaining walls - Plasterboard, render, cornice, skim coat, wall insulation - Paving, fencing, turf, soil, retaining walls, irrigation GENERATE PROFESSIONAL QUOTES - PDF quotes with your business name, ABN, licence, and insurance - Quote or Estimate toggle with legally correct wording - State-specific deposit caps (NSW, VIC, QLD, SA, WA, TAS) - Client signature line, terms and conditions, cooling-off notice - Combine multiple calculations into one project quote COMPARE PRICES INSTANTLY - Search major Australian hardware stores - See the cheapest price across multiple retailers - Barcode scanner for quick product lookup AI-POWERED VISUALISATION - Take a photo of any room or job site - Describe changes — new flooring, lighting, paint colours - See a photorealistic preview before you start work BUILT FOR AUSTRALIAN TRADIES - 348 default material prices from Australian suppliers - NCC 2025 and AS/NZS compliance checks on every calculation - Voice calculator with unit conversions - Save projects, track favourites, view calculation history - Works offline — all calculators run on your device Free to try with 3 calculators. Upgrade to Pro to unlock all 55 calculators, pricing, quotes, Compare, and Imagine. Terms of Use: https://masterbuilderprodev.github.io/masterbuilder-pro/terms.html Privacy Policy: https://masterbuilderprodev.github.io/masterbuilder-pro/privacy.html

Screenshots

Authenticator4 screens
MasterBuilder Pro4 screens

Verdict

The call

The clearest difference is ads: MasterBuilder Pro at none against Authenticator's shown. MasterBuilder Pro also leads on update cadence (every 2 months vs every 33 months). On price, in-app purchases, device support and iOS requirement 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. Authenticator sells 6 in-app purchases, starting at $6.99 per 7 days and MasterBuilder Pro sells 3 in-app purchases, starting at $9.00 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Authenticator ships an update every 33 months, MasterBuilder Pro every 2 months. The most recent releases landed on September 19, 2026 and September 12, 2026 respectively.

Scorecard2 real differences · 8 level
Authenticator versus MasterBuilder Pro: the parameters behind the verdict, then further details
ParameterAuthenticatorMasterBuilder Pro
PriceFreeFree
Rating4.3 (31 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings31 — better—
Update frequencyEvery 33 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.1
Further details — not scored
Size35 MB34 MB
Age rating4+4+
DeveloperPiotr KalitaHarrison Habib

In-app purchases

6 purchases

Authenticator

Subscriptions6
  • Authenticator: Secure 2FA App$6.997 Days
  • 2FA Authenticator: MFA, TOTP3 Days trial$9.997 Days
  • Authenticator: Secure 2FA App$14.991 Month
Show 3 more
  • Authenticator: Secure 2FA App3 Days trial$15.991 Month
  • Authenticator: Secure 2FA App$83.991 Year
  • Two Factor Verify - Duo Auth3 Days trial$99.991 Year
3 purchases

MasterBuilder Pro

Subscriptions2
  • MasterBuilder Pro Monthly$9.001 Month
  • Annual3 Days trial$89.991 Year
One-time1
  • Lifetime$199.99

Questions

Is Authenticator free?
Authenticator is free to download, with in-app purchases available.
Is MasterBuilder Pro free?
MasterBuilder Pro is free to download, with in-app purchases available.
Do Authenticator or MasterBuilder Pro have ads?
Authenticator shows ads; MasterBuilder Pro does not.
Which is updated more often, Authenticator or MasterBuilder Pro?
Authenticator ships an update every 33 months, and MasterBuilder Pro every 2 months. Most recently, Authenticator was updated on September 19, 2026 and MasterBuilder Pro on September 12, 2026.

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