Comparison

QuickOTP Authenticator Passkey vs Mobile Guard

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

Head to head
About

QuickOTP Authenticator Passkey

This app provides private, offline two-factor authentication for your online accounts. It stores your codes securely on your device, encrypted and without trackers, ensuring your data remains private and accessible even without an internet connection.

Highlights
  • 100% offline access
  • Encrypted local storage
  • Biometric protection
  • QR code scanning for setup
  • Secure backup and restore
  • Works with major services
Features
Read full description

AutoFill your 2FA codes and passkeys - right above the keyboard, on iPhone, iPad, and Mac. QuickOTP is a native authenticator with no account, no server, and no cloud: every code and passkey lives in your device's Keychain, offline, all the time. WHY QUICKOTP - AutoFill everywhere. Codes and passkeys appear right above your keyboard on iPhone and iPad, and in the macOS AutoFill menu on your Mac - no copy-paste, no switching apps. - A real Mac app, not a browser extension. QuickOTP lives in your Mac's menu bar, always one click away, with a widget for at-a-glance codes. - Passkeys, not just codes. Store and use WebAuthn passkeys alongside your TOTP codes in one vault - QuickOTP is one of the only authenticators that does both. - Nothing leaves your Keychain. No account to create, no server to trust, no sync service reading your secrets. Your vault stays local and offline, protected by Face ID or Touch ID. - Import, export, back up. Move your codes in or out whenever you want - your data is never locked in. - One-time lifetime unlock. Skip the subscription: pay once and own Pro forever, starting at $14.99. KEY FEATURES - TOTP code generation for every standard 2FA setup (Google, Microsoft, GitHub, banks, and more) - Passkey (WebAuthn) storage and sign-in via system AutoFill - AutoFill Credential Provider on both iOS and macOS - codes and passkeys offered right where you need them - Native macOS menu-bar app with a widget - Face ID / Touch ID protection - QR code scanning to add new accounts in seconds - Import and export your vault - Works on iPhone, iPad, and Mac SWITCHING FROM ANOTHER APP? If your old authenticator dropped its Mac app, buried you in a subscription, or wants your codes on someone else's server, QuickOTP is built for exactly that frustration: one native app, on every Apple device you own, that never asks you to sign up or sync to the cloud. PRO (OPTIONAL) The free tier covers everyday 2FA. Pro unlocks backup, import/export, and extra customization - as a subscription, or as a one-time $14.99 lifetime purchase with no recurring charge, ever. No ads. No tracking. No account required. Download QuickOTP and put your codes and passkeys exactly where AutoFill can find them.

About

Mobile Guard

This app helps protect your internet connection and personal information by alerting you to suspicious activity and preventing intrusions. It offers features like data breach checks, system security, ad blocking, and secure storage for photos and contacts.

Highlights
  • Data Breach Check
  • System Security
  • Secure AdBlock
  • Secret Photo Vault
  • Private Contact Storage
  • Cybersecurity Advices
Features
Read full description

Mobile Guard Security Checker is a powerful tool to secure and protect your internet connection. Keep your personal information safe. Be alerted when any suspicious activity occurs, and prevent intrusion. Anytime. Anywhere. Manage the cyber security of your phone yourself. Our application will help you. Mobile Guard Security Checker includes: * Data Breach Check. * System Security. * Secure AdBlock. * Secret Photo Vault. * Private Contact Storage. * Cybersecurity Advices. Start taking care of your device and optimize it today! Premium access: With Premium Access you get unlimited access to all the features Mobile Guard has in stock. Premium access conditions: * FREE for the first 3 days, then $8.99 per week. * FREE for the first 3 days, then $79.99 per year. * Payment will be charged to iTunes Account after trial period is over. * Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. * Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. * Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's iTunes Account Settings after purchase. * Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: https://pages.flycricket.io/mobile-guard-securi-1/privacy.html Terms of Use: https://pages.flycricket.io/mobile-guard-securi-1/terms.html

Screenshots

QuickOTP Authenticator Passkey4 screens
Mobile Guard3 screens

Verdict

The call

The clearest difference is rating: QuickOTP Authenticator Passkey at 5.0 against Mobile Guard's 3.6. Mobile Guard's advantage is ratings volume (23 vs 2) and iOS requirement (15.0 vs 17.6). On price, review sentiment, update cadence and ads 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. QuickOTP Authenticator Passkey sells 5 in-app purchases, starting at $1.99 per 7 days and Mobile Guard sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

QuickOTP Authenticator Passkey holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Mobile Guard has 23 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 96% of QuickOTP Authenticator Passkey's written reviews are positive against 100% of Mobile Guard's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

QuickOTP Authenticator Passkey ships an update monthly, Mobile Guard every 2 weeks. The most recent releases landed on September 23, 2026 and September 8, 2026 respectively.

Scorecard3 real differences · 7 level
QuickOTP Authenticator Passkey versus Mobile Guard: the parameters behind the verdict, then further details
ParameterQuickOTP Authenticator PasskeyMobile Guard
PriceFreeFree
Rating5.0 (2 ratings) — better3.6 (23 ratings)
Positive reviews96.2% of reviews100.0% of reviews — better
Number of ratings223 — better
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, Mac — betteriPhone, iPod
Requires iOS17.615.0 — better
Further details — not scored
Size18 MB26 MB
Age rating4+4+
DeveloperBruno TeresoiSolufy LLC

Customer experience

QuickOTP Authenticator Passkey

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews53 reviews
Positive96.2%
Neutral1.9%
Negative1.9%

Mobile Guard

All ratings23 ratings
Positive65.2%
Neutral0.0%
Negative34.8%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

QuickOTP Authenticator Passkey

Subscriptions2
  • Pro Subscription3 Days trial$1.997 Days
  • Pro Subscription$8.991 Year
One-time3
  • Lifetime - Anniversary$14.99
  • Pro Subscription$19.99
  • Pro Subscription$29.99
2 purchases

Mobile Guard

Subscriptions2
  • Premium Access Weekly3 Days trial$9.997 Days
  • Premium Access3 Days trial$79.991 Year

Questions

Is QuickOTP Authenticator Passkey free?
QuickOTP Authenticator Passkey is free to download, with in-app purchases available.
Is Mobile Guard free?
Mobile Guard is free to download, with in-app purchases available.
Which has better reviews, QuickOTP Authenticator Passkey or Mobile Guard?
QuickOTP Authenticator Passkey is rated higher. QuickOTP Authenticator Passkey averages 5.0 out of 5 from 2 ratings, while Mobile Guard averages 3.6 from 23 ratings.
Do QuickOTP Authenticator Passkey or Mobile Guard have ads?
Neither QuickOTP Authenticator Passkey nor Mobile Guard shows ads.
Which is updated more often, QuickOTP Authenticator Passkey or Mobile Guard?
QuickOTP Authenticator Passkey ships an update monthly, and Mobile Guard every 2 weeks. Most recently, QuickOTP Authenticator Passkey was updated on September 23, 2026 and Mobile Guard on September 8, 2026.

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