Comparison

Authenticator App 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

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

About

Authenticator App

This app provides secure two-factor authentication (2FA) codes for thousands of online accounts. It also offers a password manager with autofill, encrypted backups, and cross-device sync for enhanced digital security.

Highlights
  • Two-Factor Authentication (2FA) codes
  • Password Manager with Autofill
  • Encrypted Backups
  • Cross-Device Sync
  • Offline Access for codes
  • Built-In VPN Protection
Features
Read full description

Authenticator App by KeyGuard is the ultimate free authenticator app for managing two-factor authentication (2FA) and multi-factor authentication (MFA) on your iPhone and iPad. Protect your online accounts, including Facebook, Google, Instagram, Microsoft, Roblox, and thousands more, with secure 2FA codes. Whether you're securing emails, social media, or financial accounts, KeyGuard Authenticator App is your trusted solution for reliable and free two-factor authentication. Download today on your iPhone or iPad and take control of your online security! Why Choose KeyGuard? KeyGuard goes beyond basic two-step verification. It’s a comprehensive tool for managing your 2FA codes, passwords, and digital security. Whether you need an authenticator app, password manager with autofill, or a built-in VPN, KeyGuard App delivers unmatched convenience and peace of mind. Key Features: Two-Factor Authentication (2FA): Protect your accounts with time-based codes (OTP, TOTP). Works seamlessly with Google, Facebook, Microsoft, Instagram, and more. Password Manager with Autofill: Securely store, organize, and autofill your passwords. Generate strong, unique passwords effortlessly. Encrypted Backups: Keep your 2FA codes and passwords safe with end-to-end encrypted iCloud backups. Cross-Device Sync: Access your 2FA codes and passwords across iPhone, iPad, and other Apple devices in real time. Offline Access: Generate 2FA codes even without an internet connection, ensuring constant protection. Advanced Security Options: Lock your app with Touch ID, Face ID, or a secure PIN to ensure only you can access your data. Built-In VPN Protection: Secure your internet connection and browse safely with an integrated VPN. Getting Started is Easy: - Log in to the account you want to secure (e.g., Google, Facebook, Amazon). - Go to the account's security settings and enable Two-Factor Authentication (2FA). - Select the “Authentication App” option. - Scan the QR code using KeyGuard App. - Enter the generated code to confirm setup. - Enable encrypted backups for added peace of mind. Your Data, Fully Protected KeyGuard Authenticator App uses end-to-end encryption to secure your sensitive information, ensuring only you can access it—even when it’s stored in the cloud. With offline access, secure backups, and cross-device sync, staying safe has never been easier. Compatible with Thousands of Services Secure your favorite accounts, including Gmail, Discord, Reddit, Twitch, PlayStation, Binance, Coinbase, Shopify, Salesforce, PayPal, LinkedIn and many more. Download KeyGuard Authenticator App Now! Take control of your online security today. With features like password manager, VPN, and encrypted backups, KeyGuard App is the ultimate tool for protecting your accounts. Subscription Details Upgrade to premium for unlimited tokens, advanced password management, and enhanced VPN protection. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage subscriptions in your App Store settings. Support & Contact Need help? Reach out to us anytime at: https://appshub.com.tr/support-authenticator/ Terms of Service: https://appshub.com.tr/terms-of-use-authenticator/ Privacy Policy: https://appshub.com.tr/privacy-policy-authenticator/

Screenshots

Authenticator App4 screens
Authenticator App4 screens

Verdict

The call

Authenticator App and Authenticator App both sit at 4.4 stars, but that hides the real split: 82% of Authenticator App's written reviews are positive against 25% of Authenticator App's. Authenticator App also leads on update cadence (every 4 days vs monthly). Authenticator App's advantage is ads (none vs shown) and ratings volume (1.8K vs 368). On price, rating, 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 sells 2 in-app purchases, starting at $6.99 per month and Authenticator App sells 21 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Authenticator App against 4.5 for Authenticator App. Both are backed by a comparable volume of ratings — 368 and 1.8K respectively. Written reviews are what separate them: 82% of Authenticator App's written reviews are positive against 25% of Authenticator App's.

UpkeepUpdate frequency

Authenticator App ships an update every 4 days, Authenticator App monthly. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 6 level
Authenticator App versus Authenticator App: the parameters behind the verdict, then further details
ParameterAuthenticator AppAuthenticator App
PriceFreeFree
Rating4.4 (368 ratings)4.5 (1.8K ratings) — better
Positive reviews82.4% of reviews — better25.1% of reviews
Number of ratings3681.8K — better
Update frequencyEvery 4 days — betterMonthly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size29 MB45 MB
Age rating4+4+
Developer珉予 翟Appshub Bilgi Teknolojileri Limited Sirketi

Customer experience

Authenticator App

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

Authenticator App

All ratings1,777 ratings
Positive86.9%
Neutral5.0%
Negative8.2%
Written reviews287 reviews
Positive25.1%
Neutral2.1%
Negative72.8%

User reviews

Authenticator App

From 368 App Store ratings

What we love

  • 🔒 Great security app
  • 💡 Feature for transferring codes to new devices
  • 👍 Reliable for a long time
  • 👍 Never have to remember passwords
  • 👍 Syncs login info across devices

Room to improve

  • 🐛 Cannot authenticate the account
  • 💡 Adding accounts needs easier entry

Authenticator App

From 1.8K App Store ratings

What we love

  • 🔒 100% secure
  • 🔒 Ensures safety for financial applications

Room to improve

  • 🤯 Not intuitive
  • 💰 Expensive with no trial
  • 🤖 Constant sales/VPN prompts
  • 🚫 Difficult to uninstall
  • 🤔 Confusing with too many options

Bugs and 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

Authenticator App

Reported bugs

2 issues
  • Can't read QR codes
  • App URLs don't work

Requested features

2 requests
  • Option to disable annoying prompts
  • Improve user-friendliness

In-app purchases

2 purchases

Authenticator App

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

Authenticator App

Subscriptions19
  • Authenticator App3 Days trial$4.997 Days
  • Authenticator App Premium$6.997 Days
  • Authenticator App Premium3 Days trial$6.997 Days
Show 16 more
  • Authenticator Monthly Plan$6.991 Month
  • Two Factor Authentication App$9.991 Month
  • Authenticator App Premium3 Days trial$9.997 Days
  • Authenticator App Premium$9.997 Days
  • Authenticator Yearly Access$12.991 Year
  • Authenticator App Premium$14.991 Month
  • Authenticator App Premium3 Days trial$19.991 Year
  • 2FA Authentication App$19.991 Year
  • 2FA Authenticator Premium$24.991 Year
  • AuthOne Authenticator Premium$29.991 Year
  • Authenticator App Premium3 Days trial$29.991 Year
  • Authenticator App Premium$39.991 Year
  • Authenticator App Premium3 Days trial$39.991 Year
  • Authenticator App Premium2 variants$49.993 Months
  • Authenticator App Premium3 Days trial$49.991 Year
  • Authenticator App Premium$59.991 Year
One-time2
  • Lifetime Special Offer$19.99
  • Authenticator Lifetime Deal$39.99

Questions

Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Which has better reviews, Authenticator App or Authenticator App?
Authenticator App is rated higher. Authenticator App averages 4.4 out of 5 from 368 ratings, while Authenticator App averages 4.5 from 1.8K ratings.
Do Authenticator App or Authenticator App have ads?
Authenticator App shows ads; Authenticator App does not.
Which is updated more often, Authenticator App or Authenticator App?
Authenticator App ships an update every 4 days, and Authenticator App monthly. Most recently, Authenticator App was updated on September 21, 2026 and Authenticator App on September 23, 2026.

Other comparisons