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 ·

This app generates and securely stores two-factor authentication codes for your online accounts. It offers robust protection with encrypted data, seamless device synchronization, and quick access via widgets and Apple Watch. Enjoy offline code generation and a private browser for enhanced security.

Highlights
  • Generate 2FA codes
  • Securely store codes
  • Device synchronization
  • Quick access widget
  • Apple Watch support
  • Offline code generation
  • Private browser
Features
Read full description

# Authenticator App - Seamless Two-Factor Protection Securely generate and store two-factor authentication codes for your accounts using Authenticator App. We've developed our app to offer robust protection for your online accounts. It generates unique codes with modern security, ensuring your personal data stays secure. Set up your secure token swiftly by simply scanning the QR code. Input the one-time password - OTP - produced by our app on the desired service and you're set! Experience hassle-free 2FA verification. - Secure Every piece of data in Authenticator is encrypted, ensuring your 2FA codes remain secure. Even when saved in the cloud, your data remains private and solely accessible by you. - Seamless Device Synchronization Experience real-time synchronization of your accounts across all Apple devices, including your Apple Watch. - Quick Access Widget Retrieve your 2FA codes instantly from your Home Screen using the authenticator widget. - Apple Watch Support Access and generate 2FA codes directly from your wrist, ensuring seamless protection even on the go. - FaceID Support Authenticator seamlessly integrates with FaceID, ensuring only you can access your 2FA codes with a simple glance. - Offline Code Generation Produce 2FA codes even when offline, ensuring uninterrupted security, even during those airplane-mode moments. - Private Browser With the Private Browser feature, go incognito and prevent unwanted third-party peeking or unauthorized content intrusions. - Service Compatibility Supports popular services including Facebook, Amazon, Microsoft, Gmail, Instagram, Coinbase, Google, Okta Verify, Duo Mobile and thousands of other services. Guard your 2FA codes with Authenticator App – where security meets simplicity. Privacy Policy: https://netsismobile.com/privacy.html Terms of Use: https://netsismobile.com/tos.html

Screenshots

2FA Authenticator Secure4 screens
Authenticator App ·4 screens

Verdict

The call

The clearest difference is rating: 2FA Authenticator Secure at 4.4 against Authenticator App ·'s 3.8. 2FA Authenticator Secure also leads on in-app purchases (none vs 3) and ads (none vs shown). Authenticator App ·'s advantage is review sentiment (95% vs 65%) and update cadence (every 9 days vs monthly). On price, 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 3 in-app purchases, starting at $4.99 per 7 days. 2FA Authenticator Secure asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

2FA Authenticator Secure holds the better App Store score, 4.4 against 3.8. Both are backed by a comparable volume of ratings — 172 and 79 respectively. Written reviews complicate that: 65% of 2FA Authenticator Secure's written reviews are positive against 95% of Authenticator App ·'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

2FA Authenticator Secure ships an update monthly, Authenticator App · every 9 days. Both last shipped on October 4, 2026.

Scorecard7 real differences · 3 level
2FA Authenticator Secure versus Authenticator App ·: the parameters behind the verdict, then further details
Parameter2FA Authenticator SecureAuthenticator App ·
PriceFreeFree
Rating4.4 (172 ratings) — better3.8 (79 ratings)
Positive reviews65.4% of reviews95.1% of reviews — better
Number of ratings172 — better79
Update frequencyMonthlyEvery 9 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod, Apple Watch — better
Requires iOS13.0 — better15.0
Further details — not scored
Size38 MB26 MB
Age rating4+17+
Developer25 Degrees Apps LLCNetsis Mobile FZCO

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 ratings79 ratings
Positive68.4%
Neutral3.8%
Negative27.8%
Written reviews81 reviews
Positive95.1%
Neutral0.0%
Negative4.9%

User reviews

2FA Authenticator Secure

From 172 App Store ratings

What we love

  • 🔒 Safe and secure
  • 👍 Easy to navigate
  • 🚀 Works well and fast
  • 👍 Great service
  • 👍 Keep safe

Room to improve

  • 🐛 Pin not masked
  • 🐛 Complicated for new users
  • 🐛 No help for 2-factor authentication
  • 🐛 App is being monitored

Authenticator App ·

From 79 App Store ratings

What we love

  • 🚀 Seamless device synchronization
  • 🔒 Robust security features
  • 👍 Intuitive and straightforward user interface
  • 🔒 Comprehensive two-factor authentication options
  • 🚀 Convenient offline code generation

Room to improve

  • 🔧 Could use more customization options for the widget
  • 🔧 Needs a better offline mode
  • 🔧 Private browser feature needs more functionality

Bugs and requests

2FA Authenticator Secure

Reported bugs

1 issue
  • Pin is not masked when typing

Requested features

1 request
  • Appropriate step-by-step instructions for first-time users

Authenticator App ·

Reported bugs

2 issues
  • Login screen freezes
  • Incompatible with older devices

Requested features

2 requests
  • Dark mode option
  • Advanced analytics dashboard

In-app purchases

None

2FA Authenticator Secure

No in-app purchases

3 purchases

Authenticator App ·

Subscriptions3
  • Premium Version$4.997 Days
  • Premium Version$9.991 Month
  • Premium Version3 Days trial$49.991 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 3.8 from 79 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 9 days. Most recently, 2FA Authenticator Secure was updated on October 4, 2026 and Authenticator App · on October 4, 2026.

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