ByteGuard vs Authenticator & Passwords App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ByteGuard
Securely manage passwords, generate strong ones, and store sensitive information with zero-knowledge encryption. Includes a built-in authenticator for 2FA codes and supports passkeys for passwordless sign-ins. Offers robust security features and cross-device syncing.
- Zero-knowledge encryption
- Password generation and management
- Built-in authenticator for 2FA
- Passkey support
- Secure storage for notes and cards
- Security reports and analysis
- Cross-device iCloud sync
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ByteGuard is a secure password manager and authenticator with zero-knowledge encryption. Your data stays completely private — we can't see it, only you can decrypt it. KEY FEATURES ◆ MILITARY-GRADE SECURITY • Zero-knowledge architecture: all encryption happens locally • AES-256-GCM encryption with Argon2id key derivation • Dual protection: Master Password + Secret Key • Biometric unlock (Face ID / Touch ID / Optic ID) • Auto-lock when you leave the app • Privacy screen protection in app switcher • Compatible with Apple Lockdown Mode ◆ SMART PASSWORD MANAGEMENT • Store unlimited passwords, cards, notes & identities — free • One-tap AutoFill in Safari and apps • Smart matching of associated domains for the same service • Auto-prompt to save new passwords from browsers (iOS 26.2+) • Powerful password generator with random characters or memorable passphrases • Password history tracking ◆ BUILT-IN AUTHENTICATOR • 2FA/TOTP & HOTP code generator • Works as your standalone authenticator app • Auto-copy codes + system-level one-tap AutoFill (iOS 18.0+) • SHA-1, SHA-256 & SHA-512 support ◆ PASSKEY SUPPORT • Create, store and use passkeys for passwordless sign-in • Works across browsers and apps • Syncs via iCloud to all your devices ◆ STORE MORE THAN PASSWORDS • Bank cards, identity documents & secure notes • API keys, software licenses & OAuth tokens • Organize with custom tags • Recover deleted items for 30 days ◆ MULTIPLE VAULTS • Separate vaults for personal, work & family • Each vault has independent encryption & Secret Key • Quick switch between vaults ◆ SECURITY REPORT • Password strength analysis, duplicate detection & expiration alerts • HTTP-only site detection • Data breach monitoring via Have I Been Pwned • 2FA coverage check • At-a-glance security summary on home screen • Overall security score (0–100) ◆ SYNC & BACKUP • Optional iCloud sync across all your Apple devices • End-to-end encrypted cloud backup • Import from 1Password, Bitwarden, LastPass, Dashlane, KeePass & Apple Keychain • Export to CSV, JSON or encrypted .bytegx ◆ PRIVACY FIRST • No account required to start • No tracking, no analytics, no ads • Your data never leaves your device unencrypted • Works fully offline ◆ WIDGETS & SPOTLIGHT • Quick-access widget with vault stats / color-coded digits & symbols • Password generator widget with one-tap copy • Spotlight search for instant access WHY BYTEGUARD? ByteGuard uses a zero-knowledge architecture. Your master password never leaves your device, and all encryption happens locally. Only you can access your data. FREE PLAN • Unlimited passwords, cards, notes & identities • Unlimited 2FA codes • Biometric unlock & AutoFill • Password generator & auto-lock PREMIUM (upgrade anytime) • iCloud sync & cloud backup • Unlimited vaults (free: up to 3) • Batch import & export • Data breach detection • Full security report • Custom themes Start with a 30-day free trial of all premium features. No credit card required. Monthly ($0.99), Yearly ($5.99), or Lifetime ($9.99) — pay once, use forever. --- Terms of Service: https://bytelink.online/en/terms Privacy Policy: https://bytelink.online/en/privacy Support: hellobyteguard@gmail.com
Authenticator & Passwords App
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KeyPass Authenticator & Passwords is more than just a 2FA authenticator. Secure your online accounts with one-time verification codes while safely storing passwords, passkeys, payment cards, personal documents, and other sensitive information—all in one secure app. Whether you're protecting your accounts with two-factor authentication or managing your digital vault, KeyPass Authenticator & Passwords helps keep everything secure, private, and easy to access across your Apple devices. Why Choose KeyPass Authenticator & Passwords? • Generate secure 2FA verification codes for all your online accounts. • Easily add accounts by scanning QR codes or entering setup keys manually. • Access your authentication codes even when you're offline. • View your authentication codes directly from Home Screen Widgets. • Get instant access to your authentication codes on Apple Watch. • Securely store and organize passwords, passkeys, Wi-Fi passwords, payment cards, bank accounts, secure notes, addresses, ID cards, passports, driver's licenses, health insurance details, and more. • Save and use Passkeys for faster and more secure sign-in. • Use Password AutoFill to sign in instantly to your favorite apps and websites. • Password Health Check identifies weak, reused, old, and compromised passwords so you can improve your security. • Monitor leaked passwords and keep your accounts protected. • Generate strong and unique passwords with the built-in Password Generator. • Access all of your saved information from one organized and easy-to-use vault. • Protect your vault with Face ID, Touch ID, Passcode, or a Master Password. • Customize your security settings with additional app protection. • Secure notes support rich text formatting including bold, italic, underline, colors, and more—perfect for personal notes, to-do lists, private information, and important documents. • Automatically clear copied passwords from your clipboard after a few seconds for additional privacy. • Advanced search and filtering help you quickly find passwords, authentication codes, notes, and documents. • Sync your authenticator accounts, passwords, and secure data across iPhone, iPad, Mac, and Apple Watch using iCloud Sync. • Zero-knowledge security means your data stays private—you are the only person who can access it. • Industry-standard encryption keeps your information protected at all times. • Supports Dark Mode for a beautiful and comfortable experience. Sync Across Your Apple Devices • Securely sync your authentication accounts, passwords, passkeys, and personal information with iCloud. • Access your data anytime on iPhone, iPad, Mac, and Apple Watch. • Your information is encrypted and remains private. • Your authentication codes and sensitive data stay securely synchronized across all your devices. Download KeyPass Authenticator & Passwords today and secure your digital life with powerful two-factor authentication, password management, passkeys, and advanced privacy protection—all in one app. About Premium Plan Billing If you upgrade to the Premium plan, payment will be charged to your Apple Account at confirmation of purchase. Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current billing period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple ID Account Settings. Privacy Policy: https://www.navynexa.com/keypass-authenticator/privacy Terms of Use: https://www.navynexa.com/keypass-authenticator/terms/ Contact Us: support@navynexa.com
Screenshots
Verdict
The clearest difference is device support: Authenticator & Passwords App at 4 against ByteGuard's 2. On price, update cadence, ads and in-app purchases 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. ByteGuard sells 3 in-app purchases, starting at $0.99 per month and Authenticator & Passwords App sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
ByteGuard ships an update weekly, Authenticator & Passwords App every 2 weeks. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.
| Parameter | ByteGuard | Authenticator & Passwords App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 24 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | 可文 麦 | NAVYNEXA TECHNOLOGIES LLP |
In-app purchases
ByteGuard
- Monthly Subscription$0.991 Month
- Yearly Subscription$5.991 Year
- Lifetime Premium$9.99
Authenticator & Passwords App
- Premium Plan (1 Week)$1.997 Days
- Premium Plan (1 month)$4.991 Month
- Premium Plan (1 year)$14.991 Year
- Premium Plan (Lifetime)$34.99
Questions
Is ByteGuard free?
Is Authenticator & Passwords App free?
Do ByteGuard or Authenticator & Passwords App have ads?
Which is updated more often, ByteGuard or Authenticator & Passwords App?
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