Comparison

Auth Authenticator vs Secure App

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

Head to head
About

Auth Authenticator

Secure your accounts with advanced two-factor authentication and biometric protection. This app provides instant access to OTP codes, syncs across devices, and allows for easy QR code generation. It offers robust security features with a sleek, intuitive interface.

Highlights
  • End-to-end encryption
  • Biometric lock (Face ID)
  • Instant OTP code access
  • Cross-device sync (iPhone, iCloud, Watch)
  • Home screen widgets
  • QR code generation
Features
Read full description

Experience Next-Level Security Generate verification codes on your device and protect app access with biometric authentication. Whether you’re logging in to social media or safeguarding workplace accounts, our Advance Authenticator helps keep your OTP codes organized and instantly accessible. Note: One OTP entry can be added for free; additional OTP entries require an in-app purchase or subscription. Stay Synced & Convenient Effortlessly sync codes across iPhone, iCloud, and Watch. Enjoy on-the-go access to your most important logins - no extra steps needed. Home screen widgets put your codes front and center for even faster access. Generate QR Codes Create custom QR codes in seconds using our sleek, ready-made templates. Easily generate codes for website links, text, WiFi, business cards, SMS, and social media accounts. Why Choose This Authenticator? • On-Device Codes. Verification codes are generated on your device. • Biometric Lock. Quickly unlock using Face ID. • Instant Setup. Easily import, generate, or scan codes for all your favorite services. • Sleek & Intuitive. A clean interface designed for speed and simplicity. Subscription Details 1. Unlimited Access. Enjoy fast, seamless performance with limitless additions of OTP codes, enhanced security features, and widjets, iCloud & Apple Watch sync and even more. 2. Flexible Plans. Select from weekly, monthly, or yearly subscriptions that best fit your security needs. 3. Auto-Renewal. Your iTunes account is charged at the end of any free trial period. Subscriptions renew automatically unless auto-renewal is turned off at least 24 hours before the current cycle ends. 4. Easy Management. Modify or cancel your subscription anytime through your iTunes Account Settings. Technical Profiles and Data Collection No separate Auth sign-up or login account is required. The app automatically creates a persistent technical identifier and service profiles for subscription management and analytics. These profiles are not user-created login accounts. We use Adapty for subscription management, Amplitude for app analytics, and Firebase for configuration and crash reporting. Our App Store privacy disclosure lists user identifiers, app interactions, and crash reports as Data Not Linked to You. We do not use this data for advertising tracking. Our Privacy Policy is available at https://telegra.ph/authy-privacy-10-06 and our Terms of Use at https://telegra.ph/Authy-10-06 Download now to keep your verification codes organized and easy to access.

About

Secure App

This app generates and stores two-factor authentication (2FA) codes securely on your device. It enhances online account security with encrypted backups and data protection. A subscription unlocks all features for robust digital security.

Highlights
  • Generate and store 2FA codes
  • Enhance online account security
  • Encrypted data storage
  • Secure iCloud backups
  • Device loss protection
Features
Read full description

Authenticator is an app for generating and storing two-factor authentication (2FA) codes directly on your device. It ensures the security of your passwords and personal data. Download the app to enhance your digital security! Access to the following features is available with a subscription: Generate and Store 2FA Codes – Add an extra layer of protection to your online accounts. Security & Confidentiality – All data is encrypted, including information stored in iCloud, ensuring only you have access. Encrypted Backups – Create secure backups to protect your data in case of device loss or replacement. Subscription Terms: Payment is charged to your iTunes account upon purchase confirmation. The subscription automatically renews unless auto-renewal is turned off at least 24 hours before the current period ends. Renewal charges occur 24 hours before the subscription expires, with the price clearly stated in advance. You can manage your subscription and disable auto-renewal in your account settings after purchase. If a free trial is offered, any unused portion will be forfeited upon purchasing a subscription. Privacy Policy: https://docs.google.com/document/d/1HRgcNqha-fC4chJ4DeLlCvWCJh_mO-3vVKGwuEQH-rA/edit?tab=t.0 Terms of Use: https://docs.google.com/document/d/1fTO5RAxvjp36lDE-nYtWHZbt2dmKQwtcipQVtpO5Yj8/edit?tab=t.0

Screenshots

Auth Authenticator4 screens
Secure App4 screens

Verdict

The call

The clearest difference is rating: Auth Authenticator at 4.9 against Secure App's 3.8. Auth Authenticator also leads on ratings volume (28 vs 4) and device support (3 vs 1). Secure App's advantage is update cadence (every 4 days vs every 5 weeks). On price, ads, 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. Auth Authenticator sells 2 in-app purchases, starting at $6.99 per 7 days and Secure App sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Auth Authenticator holds the better App Store score, 4.9 against 3.8. That said, the two scores are not equally well evidenced: Auth Authenticator has 28 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Auth Authenticator ships an update every 5 weeks, Secure App every 4 days. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

Scorecard4 real differences · 6 level
Auth Authenticator versus Secure App: the parameters behind the verdict, then further details
ParameterAuth AuthenticatorSecure App
PriceFreeFree
Rating4.9 (28 ratings) — better3.8 (4 ratings)
Positive reviews100.0% of reviews—
Number of ratings28 — better4
Update frequencyEvery 5 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS17.0 — better17.6
Further details — not scored
Size105 MB18 MB
Age rating4+4+
DeveloperEnveloc, IncMarc-Philipp Neusser

Customer experience

Auth Authenticator

All ratings28 ratings
Positive96.4%
Neutral3.6%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Secure App

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

2 purchases

Auth Authenticator

Subscriptions2
  • Weekly3 Days trial$6.997 Days
  • Monthly$19.991 Month
3 purchases

Secure App

Subscriptions3
  • Weekly Premium Access3 Days trial$6.997 Days
  • Monthly Premium Access$19.991 Month
  • Annual Premium Access$49.991 Year

Questions

Is Auth Authenticator free?
Auth Authenticator is free to download, with in-app purchases available.
Is Secure App free?
Secure App is free to download, with in-app purchases available.
Which has better reviews, Auth Authenticator or Secure App?
Auth Authenticator is rated higher. Auth Authenticator averages 4.9 out of 5 from 28 ratings, while Secure App averages 3.8 from 4 ratings.
Do Auth Authenticator or Secure App have ads?
Neither Auth Authenticator nor Secure App shows ads.
Which is updated more often, Auth Authenticator or Secure App?
Auth Authenticator ships an update every 5 weeks, and Secure App every 4 days. Most recently, Auth Authenticator was updated on October 19, 2026 and Secure App on October 21, 2026.

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