Comparison

2FA Authenticator Secure vs Authenticator App

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

Head to head
About

2FA Authenticator Secure

Enhance your online security with this free and private two-factor authentication app. It adds an extra layer of protection to your accounts using unique time-based passwords and offers a secure vault for your files. Synchronization ensures your security is consistent across all your devices.

Highlights
  • Secure and private authentication
  • Synchronization across devices
  • Supports all online accounts
  • No passwords stored
  • Secure file vault
Features
Read full description

Authentication is made simple, free and secure. Add two step security to your online accounts. 2FA (two-factor authentication) helps you protect your account from hacker's breach by adding an additional layer of security. Protect and Secure your online accounts with unique time passwords. Keep your files in secured vault. Key Features : - Secure & Private - Synchronization across all devices. - Supports all online accounts. - No passwords stored. Privacy Policy :- https://twentyfivedegreesappsllc.wordpress.com/privacy-policy/ Terms Of Use :- https://twentyfivedegreesappsllc.wordpress.com/terms-of-use/ Please rate the app and give your feedback to help us improve and create much more unique apps for you.

About

Authenticator App

Secure your online accounts with two-factor authentication. Easily add services by scanning QR codes or entering secret keys. Generate verification codes offline for enhanced security.

Highlights
  • Two-factor authentication (2FA)
  • Offline code generation
  • Cloud sync and backup
  • Supports 1000+ services
  • QR code scanning
  • Manual code entry
  • Account personalization
Features
Read full description

Authenticator app is a highly recommended 2FA authentication application for securing your multiple accounts on different platforms such as social media, internet and many such 1000s of services Make your security impeccable by adding two-factor authentication (2FA) to protect your accounts from hackers. Just enable two-factor authentication in your provider's account settings, scan the provided QR code and you're good to go. Once configured, you can get the verification code without the need for an internet or mobile connection. ============ Top Features - Super Safe & Secure Your password is very secure and the application does not exchange data with the Internet, so no one else can know it but you. - Cloud Sync & Backup A secure, encrypted backup is automatically made in the Authenticator App in case your device is lost or replaced with a new one. And all your accounts will be automatically synced across all Apple devices - No Password Stored The Authenticator App generates time-based one-time passwords (TOTP) that are stored on the user's phone and do not require Internet access. As a result, the Authenticator App generates secure codes even when offline, which will allow you to authenticate securely even when the device is in airplane mode. - Supports All Popular Accounts The Authenticator app supports the most popular services, including Facebook, Coinbase, Amazon, Google, Instagram, Roblox and other vendors that support 2fa services, up to 1000+ - Setup Guide Don't know how to set up? No problem, we have prepared a setup method for you for almost all platforms that offer 2fa services. Just follow the steps to set it up. - Scan QR Code Just click on the QR code to scan it and you can setup easily in seconds without any hassle - Enter Code Manually Enter a secret key to the app for secure authentication. - Personalization The application allows you to set unique icons for your account, which can be selected from the list provided. This helps you to easily identify and categorize your accounts. More features will be coming soon… ============ Authenticator PRO Choose from different purchase options: • 1 month subscription • 1 year subscription Payment will be charged to your Apple ID account at the time of purchase confirmation. Subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. By completing your subscription, you agree to ZING's Terms of Service & Privacy Policy. Privacy Policy:https://docs.google.com/document/d/1MbkvoLc3zLq-P3tGJ0r8YtkI0rEj7ZBJ96tOtMjBbzQ/edit?usp=sharing Terms of Service: https://docs.google.com/document/d/1HN6jXfvs3dj7V11thiFUkjXyiJfg4PHu2ezoFgZ6raE/edit?usp=sharing

Screenshots

2FA Authenticator Secure4 screens
Authenticator App4 screens

Verdict

The call

The clearest difference is in-app purchases: 2FA Authenticator Secure at none against Authenticator App's 2. 2FA Authenticator Secure also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Authenticator App's advantage is update cadence (every 4 days vs monthly) and review sentiment (82% vs 65%). On price, rating, ratings volume 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. Authenticator App sells 2 in-app purchases, starting at $6.99 per month. 2FA Authenticator Secure asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for 2FA Authenticator Secure against 4.4 for Authenticator App. Both are backed by a comparable volume of ratings — 172 and 368 respectively. Written reviews are what separate them: 65% of 2FA Authenticator Secure's written reviews are positive against 82% of Authenticator App's.

UpkeepUpdate frequency

2FA Authenticator Secure ships an update monthly, Authenticator App every 4 days. Both last shipped on September 21, 2026.

Scorecard6 real differences · 4 level
2FA Authenticator Secure versus Authenticator App: the parameters behind the verdict, then further details
Parameter2FA Authenticator SecureAuthenticator App
PriceFreeFree
Rating4.4 (172 ratings) — better4.4 (368 ratings)
Positive reviews65.4% of reviews82.4% of reviews — better
Number of ratings172368 — better
Update frequencyMonthlyEvery 4 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size38 MB29 MB
Age rating4+4+
Developer25 Degrees Apps LLC珉予 翟

Customer experience

2FA Authenticator Secure

All ratings167 ratings
Positive85.0%
Neutral4.8%
Negative10.2%
Written reviews26 reviews
Positive65.4%
Neutral11.5%
Negative23.1%

Authenticator App

All ratings368 ratings
Positive86.1%
Neutral2.7%
Negative11.1%
Written reviews17 reviews
Positive82.4%
Neutral5.9%
Negative11.8%

Bugs and requests

2FA Authenticator Secure

Not enough reviews yet to summarise bugs or requests.

Authenticator App

Reported bugs

1 issue
  • Cannot authenticate the account

Requested features

2 requests
  • Easier account add
  • Keep the two digit authorization code with fingerprint

In-app purchases

None

2FA Authenticator Secure

No in-app purchases

2 purchases

Authenticator App

Subscriptions2
  • Authenticator PRO Month3 Days trial$6.991 Month
  • Authenticator PRO Year3 Days trial$39.991 Year

Questions

Is 2FA Authenticator Secure free?
2FA Authenticator Secure is free to download, with no in-app purchases.
Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Which has better reviews, 2FA Authenticator Secure or Authenticator App?
2FA Authenticator Secure is rated higher. 2FA Authenticator Secure averages 4.4 out of 5 from 172 ratings, while Authenticator App averages 4.4 from 368 ratings.
Do 2FA Authenticator Secure or Authenticator App have ads?
Authenticator App shows ads; 2FA Authenticator Secure does not.
Which is updated more often, 2FA Authenticator Secure or Authenticator App?
2FA Authenticator Secure ships an update monthly, and Authenticator App every 4 days. Most recently, 2FA Authenticator Secure was updated on September 21, 2026 and Authenticator App on September 21, 2026.

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