Google Authenticator vs Two Factor Authenticator App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Google Authenticator
Enhance your online security with a second verification step for your accounts. Generate codes directly on your phone, even offline, to protect against unauthorized access. Sync codes across devices for easy access and manage multiple accounts securely.
- Offline code generation
- Sync codes across devices
- Automatic QR code setup
- Support for multiple accounts
- Time-based and counter-based codes
- Transfer accounts via QR code
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Google Authenticator adds an extra layer of security to your online accounts by adding a second step of verification when you sign in. This means that in addition to your password, you'll also need to enter a code that is generated by the Google Authenticator app on your phone. The verification code can be generated by the Google Authenticator app on your phone, even if you don't have a network or cellular connection. • Sync your Authenticator codes to your Google Account and across your devices. This way, you can always access them even if you lose your phone. • Set up your Authenticator accounts automatically with a QR code. This is quick and easy, and it helps to ensure that your codes are set up correctly. • Support for multiple accounts. You can use the Authenticator app to manage multiple accounts, so you don't have to switch between apps every time you need to sign in. • Support for time-based and counter-based code generation. You can choose the type of code generation that best suits your needs. • Transfer accounts between devices with a QR code. This is a convenient way to move your accounts to a new device. To use Google Authenticator with Google, you need to enable 2-Step Verification on your Google Account. To get started visit http://www.google.com/2step
Two Factor Authenticator App
Generate and store secure two-factor authentication codes for enhanced online account protection. Easily set up tokens via QR code scanning and access codes instantly with widgets and FaceID. Enjoy offline code generation and private browsing.
- Secure 2FA code generation
- QR code setup
- Seamless device sync
- Home Screen widget
- FaceID integration
- Offline code generation
- Private browser
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Securely generate and store two-factor authentication (2FA) codes with the Authenticator App, designed to offer advanced protection for your online accounts. Our app creates unique, secure codes, keeping your personal data safe and private. Easily set up your secure token by scanning a QR code. Enter the one-time password (OTP) generated by the app into your chosen service, and you're ready to go! Enjoy effortless 2FA verification. - Security First All data within Authenticator is encrypted, ensuring your 2FA codes are kept safe. Even when stored in the cloud, your information remains private and accessible only to you. - Seamless Device Sync Synchronize your accounts across all your Apple devices. - Quick Access Widget Instantly retrieve your 2FA codes from your Home Screen with the convenient authenticator widget. - FaceID Support Secure your 2FA codes with FaceID integration, allowing access with just a glance. - Offline Code Generation Generate 2FA codes even without an internet connection, ensuring continuous security, even when in airplane mode. - Private Browser Use the Private Browser to browse incognito, protecting your privacy from third-party trackers and unauthorized access. - Wide Service Compatibility Compatible with popular services. Protect your 2FA codes with Authenticator App – where simplicity meets security. Privacy Policy: https://zipoapps.com/twofactorauthios/privacy Terms of Use: https://zipoapps.com/twofactorauthios/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Google Authenticator at none against Two Factor Authenticator App's 19. Google Authenticator also leads on ads (none vs shown) and rating (4.9 vs 4.5). On price, device support and iOS requirement 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
Both are free to download. Two Factor Authenticator App sells 17 in-app purchases, starting at $0.99 per 7 days. Google Authenticator asks for nothing beyond the download.
Google Authenticator holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Google Authenticator has 1.2M ratings behind it against 58, so its average is the more settled of the two. Written reviews point the same way: 58% of Google Authenticator's written reviews are positive against 33% of Two Factor Authenticator App's.
Google Authenticator ships an update every 4 months, Two Factor Authenticator App every 10 months. The most recent releases landed on September 24, 2026 and September 4, 2026 respectively.
| Parameter | Google Authenticator | Two Factor Authenticator App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (1.2M ratings) — better | 4.5 (58 ratings) |
| Positive reviews | 58.4% of reviews — better | 33.3% of reviews |
| Number of ratings | 1.2M — better | 58 |
| Update frequency | Every 4 months — better | Every 10 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | #3 — better | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 39 MB | 128 MB |
| Age rating | 4+ | 4+ |
| Developer | ZipoApps | |
Customer experience
Google Authenticator
Two Factor Authenticator App
Bugs and requests
Google Authenticator
Reported bugs
4 issues- Codes randomly deleted
- Accounts wiped after update
- Duplicated accounts then deleted all
- Timing issues, codes didn't work
Requested features
4 requests- Add scan from photo feature
- Ability to rename and group accounts
- Add Apple Watch app
- Implement cloud backup option
Two Factor Authenticator App
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Google Authenticator
No in-app purchases
Two Factor Authenticator App
- Unlimited Access3 Days trial$0.997 Days
- Unlimited Access3 Days trial$2.997 Days
- Unlimited Access3 Days trial$3.997 Days
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- Unlimited Access3 Days trial$4.997 Days
- Unlimited Access3 Days trial$5.997 Days
- Unlimited Access3 Days trial$6.997 Days
- Full Authenticator Access3 Days trial$6.997 Days
- Unlimited Access3 Days trial$7.997 Days
- Unlimited Access3 Days trial$8.997 Days
- Unlimited Access3 Days trial$9.991 Year
- Unlimited Access3 Days trial2 variants$19.991 Year
- Monthly Auth Premium$19.991 Month
- Unlimited Access3 Days trial2 variants$29.991 Month
- Unlimited Access3 Days trial$39.991 Year
- Unlimited Access3 Days trial$49.991 Year
- Annual Premium Access$49.991 Year
- Premium lifetime access$49.99
Questions
Is Google Authenticator free?
Is Two Factor Authenticator App free?
Which has better reviews, Google Authenticator or Two Factor Authenticator App?
Do Google Authenticator or Two Factor Authenticator App have ads?
Which is updated more often, Google Authenticator or Two Factor Authenticator App?
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