Comparison

AuthGuard vs lowkeysafe

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

Head to head
About

AuthGuard

This app provides secure two-factor authentication (2FA) by generating time-based verification codes offline. It offers features like encrypted backups, iCloud sync, and Apple Watch integration for convenient account access and management.

Highlights
  • Secure two-factor authentication
  • Offline OTP/TOTP code generation
  • Encrypted backup and restore
  • iCloud sync between Apple devices
  • Apple Watch support
  • Home Screen widgets
  • Face ID/Touch ID protection
Features
Read full description

AuthGuard is a privacy-focused two-factor authentication (2FA) app designed to make account verification simple, secure, and manageable across devices. Secure Two-Factor Authentication Supports widely used two-factor authentication standards used by many online services. You can: • Add accounts by scanning QR codes • Enter account information manually • Generate OTP / TOTP verification codes offline All verification codes are generated locally on your device and do not require an internet connection. Widgets and Apple Watch Built for the Apple ecosystem to make verification faster and more convenient. • Home Screen widgets for quick access to your codes • Apple Watch support for viewing verification codes on your wrist • Quickly check time-sensitive codes without opening the app Privacy Protection Includes multiple local protections to help keep authentication data private. • Face ID / Touch ID authentication • Optional PIN lock • Privacy Blur to hide sensitive information in the app switcher preview These protections help reduce the risk of unauthorized access when your device is unlocked or shared. Backup and Restore Provides a structured process for managing authenticator backups. • Export encrypted backup files • Review backup details such as file name, export time, and account count before sharing • Restore accounts using a guided import process This workflow helps reduce mistakes when transferring authenticator data between devices. Device Migration Switching devices should not mean losing access to your accounts. Supports: • Encrypted backup export for manual migration • Optional iCloud sync between Apple devices • Clear backup information during restoration Uses industry-standard TOTP authentication and is compatible with services that support two-factor authentication. Whether you manage personal accounts or multiple services, it provides a simple and transparent way to manage verification codes. Optional in-app purchases are available to unlock premium features. Users can choose a subscription plan or a one-time purchase. Subscriptions renew automatically by default and can be canceled anytime in Account Settings. Privacy Policy: https://www.songqing202501.link/pp/6760102423/ Terms of Use: https://www.songqing202501.link/tou/6760102423/

About

lowkeysafe

Features
Read full description

lowkey safe is a password generator and vault that runs entirely on your device. There is no account to create, no sync service and no cloud. Everything you save is kept in an encrypted vault that never leaves your iPhone. GENERATE • Basic — a strong random password in one tap • Advanced — set the length and choose exactly which characters to include or exclude • Passphrase — real words strung together, so you can actually remember it • Pronounceable — easy to say and type, without being a real word TWO-FACTOR CODES Add a 2FA key to an entry and the six-digit code sits right next to the password, with a countdown so you know whether to use it now or wait for the next one. Tap to copy. Paste in the secret or the whole otpauth link — there is no QR scanner yet. SECURE NOTES Not everything worth protecting is a password. Keep Wi-Fi codes, recovery keys, account numbers and software licences in the same encrypted vault, in their own tab. Write a note however you like, one item per line. Tap a line to copy it. When a line reads like "Account: 12345", tapping copies just the number — press and hold to copy the whole line instead. No selecting text, no fiddling with a cursor. CHECK WHAT YOU ALREADY USE Type in an existing password and see what it is really made of: length, character types, pool size and entropy, plus an estimated brute-force time you can model against different GPUs and hashing algorithms. lowkey safe also warns you when a password looks suspiciously similar to one you have already saved. KEEP IT ORGANISED Save what you generate with a label like Gmail or Netflix, add notes, tags and categories, and star the ones you reach for most. Search looks inside your notes too. When it is time to change a password, the change flow keeps the old one linked as history instead of losing it. Logins have their own fields for the account name and the website, so an entry is more than just a password. SEE WHAT IS WEAK Insights reads your saved passwords and tells you what needs attention: which ones are weak, which ones you have reused across sites, and how your strength is spread overall. MOVE IN FROM ANOTHER APP Already using something else? Import a CSV export from Chrome, Edge, Safari, 1Password, Bitwarden, LastPass or KeePass. You see a preview before anything is written, and entries you already have are flagged instead of added twice. STAY IN CONTROL • App lock with Face ID, Touch ID or your device passcode • The vault is encrypted with AES-256, and the key is held in the iOS Keychain • Copied passwords are marked local-only, so they never travel to your other devices • Deleted entries go to a recycle bin first, so a mistake stays recoverable • Encrypted, keyword-protected backups (Argon2id and AES-256-GCM) for moving to a new phone PRIVACY No account, no sync, no ads. Optional anonymous usage analytics are switched off by default and can stay that way — they never include a password, a label or a note. Available in English, German, Spanish, French, Japanese, Simplified Chinese and Traditional Chinese.

Screenshots

AuthGuard4 screens
lowkeysafe4 screens

Verdict

The call

The clearest difference is in-app purchases: lowkeysafe at none against AuthGuard's 3. lowkeysafe also leads on device support (3 vs 1). AuthGuard's advantage is ads (none vs shown). On price, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AuthGuard sells 3 in-app purchases, starting at $9.99 per 7 days. lowkeysafe asks for nothing beyond the download.

UpkeepUpdate frequency

AuthGuard ships an update every 10 days, lowkeysafe every 5 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 6 level
AuthGuard versus lowkeysafe: the parameters behind the verdict, then further details
ParameterAuthGuardlowkeysafe
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 10 daysEvery 5 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size49 MB26 MB
Age rating4+4+
Developer宇杰 辛WAI TONG CHU

In-app purchases

3 purchases

AuthGuard

Subscriptions2
  • VIP Membership$9.997 Days
  • VIP Membership$39.991 Year
One-time1
  • VIP Membership$59.99
None

lowkeysafe

No in-app purchases

Questions

Is AuthGuard free?
AuthGuard is free to download, with in-app purchases available.
Is lowkeysafe free?
lowkeysafe is free to download, with no in-app purchases.
Do AuthGuard or lowkeysafe have ads?
lowkeysafe shows ads; AuthGuard does not.
Which is updated more often, AuthGuard or lowkeysafe?
AuthGuard ships an update every 10 days, and lowkeysafe every 5 days. Most recently, AuthGuard was updated on October 24, 2026 and lowkeysafe on October 28, 2026.

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