Comparison

Authenticator App · 2FA vs BlazeAuth

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

Head to head
About

Authenticator App · 2FA

This app provides an extra layer of security for your online accounts by generating time-based one-time passwords (TOTP/OTP) for two-factor authentication. It supports numerous services and offers features like encrypted sync, passkey support, and app-level security.

Highlights
  • Generate 2-factor authentication codes
  • Support for passkeys and passwordless logins
  • Encrypted sync and backup via iCloud/Google Cloud
  • App-level security with Face ID/Touch ID
  • Widgets for home screen access
  • Organize codes with folders
  • Import from Google Authenticator
Features
Read full description

Authenticator App is a highly secure application designed to provide two-factor authentication (2FA) for your online accounts. By generating unique security token/time-based one-time password (TOTP/OTP), the 2FA Authenticator app provides an extra layer of protection to your accounts when logging in, mitigating the risks of unauthorized access and identity theft and managing all your device online apps 2-factor authentication codes with just one authentication app. Support logging in with passkeys and accounts synchronization across all kinds of smartphones, tablets and mac using iCloud & Google Cloud. We support any service that provides 2 step verification, including the most popular services like Microsoft, Google, Facebook, TikTok, PayPal, Amazon, Snapchat, Coinbase, Roblox, Discord, Twitch, Reddit, Epic, SAP, Shopify, Login.gov, Kick, Activision, NVIDIA, LastPass, Sony, One Healthcare ID, crypto, Stripe, Rockstar, Sprintax, Sterling, Ubisoft, Autotask, Instagram, Air Force, GitHub, mo.gov. Our 2fa Authenticator app ensures the security of your personal data and Apple passwords, safeguarding them from hackers and malicious attacks. Download this authenticator (T)OTP manager now to fortify your digital security! Key Features: 1. Store and generate 2-factor Authentication code/security token. The 2 step verification code will update to a new one every 30 seconds. 2. Easy to setup two-factor Authentication. Scan QR Code or enter manually to add Authenticator secure ID, support import from Google Authenticator. 3. User-friendly guide. The 2FA authentication application has instructions that describe basic steps, such as adding 2FA/MFA/(T)OTP Code. 4. Encrypted sync & backup using iCloud & Google Cloud. Sync your accounts across iPhone, iPad, Mac, Apple Watch and any other smartphones or tablets. 5. Backup codes & Recovery codes. Easily manage and recognize codes using OCR. 6. Support Passkeys. Enhance account security with passwordless logins and prevent hacking attacks. 7. Support Passwords. Auto generate strong passwords and enjoy AutoFill. 8. Widgets. You can access and copy your two factor Authentication Code on homescreen. 9. Live Activities. You can access the copied 2 step verification code & its validity time on Dynamic Island. 10. App level security by Face ID/Touch ID. You are the only one who can read your two factor authentication otp codes. 11. Folders. Too many keys? Don't worry, manage your keys with custom groups. 12. Support 14 languages: English, German, French, Japanese, Korean, Italian, Spanish, Portuguese, Russian, Simplified Chinese, Traditional Chinese, Polish, Ukrainian. Subscription Terms: This (T)OTP Apple password/passkey authentication app offers monthly or annual subscriptions to provide you with unlimited access to all features while you maintain an active subscription. 1. Payment will be charged to the credit card connected to your iTunes Account when you confirm the initial subscription purchase. 2. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. 3. Account will be charged for renewal within 24-hours before the end of the current period, and identify the cost of the renewal. 4. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase. 5. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. If you have any thoughts, questions or suggestions about our security service app, please feel free to contact us at feedback@firstorder.ai. Home Page: https://authenticator.firstorder.ai Terms of Use: https://authenticator.firstorder.ai/terms-of-service Privacy Policy: https://authenticator.firstorder.ai/privacy-policy-authenticator

About

BlazeAuth

This app offers a comprehensive security solution, combining two-factor authentication, a password manager, and VPN protection. Secure your accounts and online privacy with advanced encryption and seamless backup features.

Highlights
  • Two-Factor Authentication (2FA)
  • TOTP code generation
  • Password Manager
  • Encrypted backup
  • Face ID & Touch ID protection
  • Built-in VPN
Features
Read full description

BlazeAuth is a powerful MFA Authenticator that combines 2FA, TOTP, Password Manager, VPN security, and advanced protection tools in one secure solution. Protect your accounts, passwords, and online privacy with advanced encryption and seamless backup. Key Features: Two-Factor Authentication (2FA): • Add 2FA codes via QR scanning, manual entry, or photo import • Import codes from Google and Microsoft Authenticators • Offline Two-Factor Authentication — generate secure codes even in airplane mode • VoiceOver support for 2FA codes Easy Setup: Set up in seconds with fast QR code scanning and simple account management. Backup & Security: • Encrypted backup to safely restore your data when switching devices • Face ID & Touch ID protection • Strong data encryption Password Manager: • Store unlimited passwords securely • Autofill passwords and verification codes for faster logins Password Tools: • Generate strong, unique passwords instantly with Password Generator • Check password strength to improve your security • Data Leak Detection — instantly check if your data has been exposed in breaches Built-in VPN: Access private VPN servers to enhance your online privacy. Why Choose Authenticator? BlazeAuth combines authentication, password management, backup, encryption, VPN protection, and smart security tools in one reliable solution. SUPPORT We aim to build the finest apps for our users. Help us improve by reporting a bug and requesting a feature via Email: support@kanatom.com Premium: To receive full access to BlazeAuth - MFA Authenticator features, you will need to subscribe to Premium. Subscription Details: Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage auto-renewal in your App Store settings. Privacy Policy: https://docs.google.com/document/d/1Usq1kIeNHJIxSW12sB842AbbQS-rBatS/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1N7dxk3cnd7JShMlygkU_s3fFjUKlITpm/edit?usp=sharing

Screenshots

Authenticator App · 2FA4 screens
BlazeAuth4 screens

Verdict

The call

The clearest difference is ads: BlazeAuth at none against Authenticator App · 2FA's shown. BlazeAuth also leads on rating (4.5 vs 4.2) and review sentiment (60% vs 45%). Authenticator App · 2FA's advantage is device support (5 vs 1). On price, update cadence, 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. Authenticator App · 2FA sells 14 in-app purchases, starting at $9.99 per 7 days and BlazeAuth sells 13 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

BlazeAuth holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: BlazeAuth has 2.1K ratings behind it against 381, so its average is the more settled of the two. Written reviews point the same way: 45% of Authenticator App · 2FA's written reviews are positive against 60% of BlazeAuth's.

UpkeepUpdate frequency

Authenticator App · 2FA ships an update every 3 weeks, BlazeAuth every 2 weeks. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

Scorecard5 real differences · 5 level
Authenticator App · 2FA versus BlazeAuth: the parameters behind the verdict, then further details
ParameterAuthenticator App · 2FABlazeAuth
PriceFreeFree
Rating4.2 (381 ratings)4.5 (2.1K ratings) — better
Positive reviews44.8% of reviews60.0% of reviews — better
Number of ratings3812.1K — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationSubscriptionSubscription
DevicesiPhone, iPad, iPod, Mac, Apple Watch — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size114 MB2.2 GB
Age rating17+4+
DeveloperFirstOrder.AIKanatom Limited

Customer experience

Authenticator App · 2FA

All ratings381 ratings
Positive80.6%
Neutral1.8%
Negative17.6%
Written reviews67 reviews
Positive44.8%
Neutral7.5%
Negative47.8%

BlazeAuth

All ratings2,105 ratings
Positive87.0%
Neutral5.9%
Negative7.1%
Written reviews30 reviews
Positive60.0%
Neutral3.3%
Negative36.7%

User reviews

Authenticator App · 2FA

From 381 App Store ratings

What we love

  • 🔒 Strong security and encryption for 2FA codes
  • 👍 Easy to use and intuitive interface
  • 🚀 Fast and reliable performance
  • 💻 Cross-platform synchronization (Windows, Mac, iOS, Android)
  • ⌚ Widget support and smartwatch integration

Room to improve

  • 💰 Misleading free-to-paid conversion model
  • 🚫 Difficult cancellation process
  • ⚠️ Accidental subscription charges
  • 🔐 Authentication and login issues
  • 📱 Mobile version requires paid subscription

BlazeAuth

From 2.1K App Store ratings

What we love

  • 🚀 Quick, reliable logins
  • 🔒 Keeps accounts secure
  • 👍 Simple setup and smooth operation
  • 👍 No annoying ads

Room to improve

  • 🐛 Does not work on some devices
  • 🐛 Occasional crashes
  • 👎 Limited customization options

Bugs and requests

Authenticator App · 2FA

Reported bugs

7 issues
  • QR code scanner not functioning properly
  • Unable to import keys on mobile without payment
  • Sync issues between Mac and iOS devices
  • Photo-based QR code reading fails
  • App incompatible with CachyOS
Show 2 more
  • Accidental subscription triggering
  • Cancellation form submission failures

Requested features

5 requests
  • CachyOS/Arch Linux version support
  • Clearer pricing and subscription information upfront
  • Manual code entry without QR scanner requirement
  • Better cross-platform synchronization documentation
  • Improved setup instructions for new devices

BlazeAuth

Reported bugs

2 issues
  • Does not work on I15 devices
  • Information only in German

Requested features

1 request
  • More customization options

In-app purchases

14 purchases

Authenticator App · 2FA

Subscriptions10
  • Authenticator PRO Weekly3 Days trial$9.997 Days
  • Authenticator Monthly Premium3 Days trial$11.991 Month
  • Authenticator Monthly Premium$11.991 Month
Show 7 more
  • Authenticator Monthly Premium3 Days trial$12.991 Month
  • Authenticator PRO Monthly$12.991 Month
  • Authenticator Annual Premium$29.991 Year
  • Authenticator PRO Yearly$29.991 Year
  • Authenticator PRO Yearly3 Days trial2 variants$39.991 Year
  • OTP Authenticator PRO Yearly$39.991 Year
  • OTP Authenticator PRO Yearly$49.991 Year
One-time4
  • Authenticator PRO Lifetime$39.99
  • Authenticator PRO Lifetime$59.99
  • 2FA Authenticator - Pro$59.99
Show 1 more
  • Authenticator PRO Lifetime$79.99
13 purchases

BlazeAuth

Subscriptions10
  • Weekly Premium3 Days trial$7.997 Days
  • Weekly Premium$8.997 Days
  • Weekly Premium3 Days trial$9.997 Days
Show 7 more
  • Weekly Premium$9.997 Days
  • Weekly Family Premium3 Days trial2 variants$12.997 Days
  • Annual Premium Offer$29.991 Year
  • Annual Premium$49.991 Year
  • Annual Premium3 Days trial$49.991 Year
  • Annual Premium$69.991 Year
  • Annual Family Premium$79.991 Year
One-time3
  • Lifetime Access$69.99
  • Lifetime Access$89.99
  • Lifetime Family Access$99.99

Questions

Is Authenticator App · 2FA free?
Authenticator App · 2FA is free to download, with in-app purchases available.
Is BlazeAuth free?
BlazeAuth is free to download, with in-app purchases available.
Which has better reviews, Authenticator App · 2FA or BlazeAuth?
BlazeAuth is rated higher. Authenticator App · 2FA averages 4.2 out of 5 from 381 ratings, while BlazeAuth averages 4.5 from 2.1K ratings.
Do Authenticator App · 2FA or BlazeAuth have ads?
Authenticator App · 2FA shows ads; BlazeAuth does not.
Which is updated more often, Authenticator App · 2FA or BlazeAuth?
Authenticator App · 2FA ships an update every 3 weeks, and BlazeAuth every 2 weeks. Most recently, Authenticator App · 2FA was updated on September 28, 2026 and BlazeAuth on September 29, 2026.

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