SafeAuth vs 2FA4G
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SafeAuth
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Secure your online accounts with Authenticator App, the all-in-one solution for two-factor authentication and password management. Generate time-based one-time passwords (TOTP), store your credentials in an encrypted vault, and autofill passwords across iOS โ all protected by Face ID & Touch ID. TWO-FACTOR AUTHENTICATION Add an extra layer of security to your accounts. Scan a QR code or enter your secret key manually to start generating 2FA verification codes instantly. Works with Google, GitHub, Apple, Amazon, Microsoft, Discord, Binance, and thousands of other services. ENCRYPTED PASSWORD VAULT Store logins, emails, financial accounts, social media, crypto wallets, and more in a secure, organized vault. Link your saved passwords with TOTP accounts for a seamless login experience. AUTOFILL PASSWORDS Fill in your saved credentials directly from the keyboard in Safari and other apps. No more switching between apps to copy and paste passwords. PASSWORD GENERATOR Create strong, unique passwords with customizable length, uppercase, lowercase, numbers, and special characters. Built-in strength meter shows you exactly how secure your password is. ADVANCED SECURITY Face ID, Touch ID & Optic ID protection SHA-1, SHA-256, and SHA-512 algorithm support Configurable code digits and time periods On-device encryption โ your data never leaves your phone No account required, no cloud, no tracking ORGANIZED & SEARCHABLE Categorize vault items by type โ Login, Social, Email, Finance, Crypto, Development, Shopping, Entertainment, Work, and more. Search across all your accounts and passwords instantly. BACKUP & RESTORE Export your vault with password protection and import it on another device. Your data stays in your control. LOCALIZED FOR YOU Available in 20 languages including English, Spanish, French, German, Japanese, Korean, Chinese, Arabic, Turkish, Russian, Portuguese, Italian, Dutch, Thai, Vietnamese, Indonesian, Polish, Swedish, Hindi, and Ukrainian. AUTHENTICATOR PRO Unlock the full experience with Authenticator Pro: Unlimited 2FA accounts & vault items Biometric lock (Face ID / Touch ID) Password generator SHA-256 & SHA-512 algorithms Export & import backup AutoFill passwords Flexible plans to fit your needs: Weekly: $0.99/week Monthly: $2.99/month Annual: $19.99/year Lifetime: $39.99 one-time purchase Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage and cancel your subscriptions in your Apple ID account settings. Privacy Policy: https://appfusionutilities.com/authenticator/privacy_policy.html Terms of Use: https://appfusionutilities.com/authenticator/terms_of_use.html Download Authenticator App today and take full control of your digital security.
2FA4G
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2FA4G is an authenticator app for Garmin watch users who want OTP, 2FA, MFA, verification codes, one-time passwords, offline codes, QR import, and wrist access to security codes. Import OTP tokens on your phone, scan QR codes, read QR images from Photos, paste otpauth:// links, or add tokens manually. Then sync supported tokens to your watch through the 2FA4G Connect IQ watch app, so your codes stay available when your phone is in your pocket. Why 2FA4G: - Watch authenticator workflow for Garmin wearable users - TOTP and HOTP token management - QR scan, photo import, clipboard import, and manual entry - Offline access to supported verification codes on the watch - Local-first storage for token secrets on phone and, when synced, on watch - Pro upgrade for unlimited active tokens and full Garmin sync workflows Connect IQ watch app: https://apps.garmin.com/apps/784776e6-609d-4a83-8b1c-6c112da7fd6e Terms: https://2fa4g.li2niu.com/en/terms Garmin is a registered trademark of Garmin Ltd. or its subsidiaries. 2FA4G is an independent product and is not affiliated with, endorsed by, or sponsored by Garmin.
Screenshots
Verdict
The clearest difference is update cadence: 2FA4G at every 4 days against SafeAuth's every 4 months. 2FA4G also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. SafeAuth sells 4 in-app purchases, starting at $0.99 per 7 days and 2FA4G sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
SafeAuth ships an update every 4 months, 2FA4G every 4 days. The most recent releases landed on September 20, 2026 and September 19, 2026 respectively.
| Parameter | SafeAuth | 2FA4G |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 4 days โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 12 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Suna Ordulu | Wuhan Newrathon Technology Co., Ltd. |
In-app purchases
SafeAuth
- Weekly$0.997 Days
- Monthly$2.991 Month
- Annual$19.991 Year
- Lifetime$39.99
2FA4G
- Monthly$2.991 Month
- Yearly$7.991 Year
- Lifetime$9.99








