Comparison

Authenticator App vs znote

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

Head to head
About

Authenticator App

This app provides two-factor authentication (2FA) and multi-factor authentication (MFA) to secure your online accounts. It supports various login methods, encrypted backups, and cross-device syncing for enhanced security and convenience.

Highlights
  • Two-factor authentication (2FA)
  • Time-based OTPs (offline access)
  • Encrypted backup with passphrase
  • Cross-device syncing
  • Account organization with folders
  • Brand logos for account identification
  • Passwordless sign-in options
Features
Read full description

OneAuth is an industry standard authenticator app developed by Zoho. You can now enable TFA and secure all your online accounts like Twitter, Facebook, LinkedIn, and more.  Over 1 million users trust OneAuth to enable 2FA and secure their online accounts. Take charge of your online security with two factor authentication - ADD online accounts to OneAuth easily by either scanning a QR code or manually entering the details. - AUTHENTICATE your online accounts using Time-based OTPs. These OTPs can be accessed offline too. - Backing up your online accounts in OneAuth is easy. We offer ENCRYPTED BACKUP for all your online accounts and they can be recovered securely by means of a Passphrase. The Passphrase is unique and known only to you and aids in recovery in case of lost or broken device. - OneAuth syncs your OTP secrets across all your devices. Making it easy for you to access OTPs from anywhere. - OneAuth is AVAILABLE ON ALL PLATFORMS. Experience secure authentication on iOS, iPadOS, macOS, and watch OS devices. An authenticator app that provides enhanced user experience - CREATE FOLDERS to organize your TFA accounts to your convenience. You can create and reorder personal and work folders separately for easy access. You can also move accounts within and in between folders. - Identify your 2FA accounts easily by associating them with their BRAND LOGOS. - SEARCH and find your accounts quicker with Oneauth's inbuilt search. - Explore OneAuth to its fullest potential without creating an account. GUEST USERS can use the export and import option while switching to a new device. - Users can also MIGRATE their existing online accounts to OneAuth easily from Google Authenticator. Greater security for your Zoho accounts with multi-factor authentication Passwords are just not enough. You need additional layers to ensure your account is properly safeguarded. OneAuth does that for you! - With OneAuth, you can enable MFA for all your Zoho accounts. - Set up PASSWORDLESS SIGN-IN. Avoid the everyday hassle of typing out your passwords. - Prefer a sign-in mode of your choice. You can select from multiple options like push notification, QR code, and Time-based OTPs. Even in case you're offline, you can access your account with Time-based OTPs. - Toughen up your account security. Ensure ONLY you can access your account by enabling BIOMETRIC AUTHENTICATION(Face ID or Touch ID). - Monitor devices and sessions in OneAuth, track login locations and designate devices into primary and secondary. OneAuth quickly adopts to the latest Apple OS and always keeps up with emerging technologies. Here are some of the iOS features that OneAuth supports - Widgets: Gets you the OTPs quickly to help you log in to your accounts. - Watch Face widgets: Gets you the right OTPs directly from your Apple watch. - Passkeys: Enhances your login experience across all Zoho apps. - Focus Filters: Allows you to associate the appropriate Zoho account for each Focus mode. - Quick Notes: Lets you intuitively edit 2FA accounts with seamless deep linking. - Live Text: Enables you to easily add 2FA accounts by reading information from web pages and documents. - Time-sensitive push notifications: Gets your critical information from OneAuth that you need to know or act upon immediately. - Dark mode: Reduce strain and improve your user experience by turning on dark mode. These extensions elevate your overall OneAuth experience to another level on your Apple device. Think Privacy. Think Zoho.  At Zoho, data privacy and security is core to our business. We believe that every individual has a right to access the internet securely and thus our authenticator app OneAuth will be free forever. SUPPORT Our help channels are available 24*7 for customers. Email us at support@zohoaccounts.com Download today!

About

znote

A markdown text editor designed for easy note management. It features dark mode, tagging, and advanced text formatting. Securely store and share your notes across all your devices.

Highlights
  • Markdown text editing
  • Dark mode support
  • #Tags for organization
  • Advanced text formatting
  • Secure note storage
  • Cross-device synchronization
Read full description

Markdown & Text Note Manager. Enjoy great ease of use thanks to Dark mode, #Tags and advanced text formatting. Keep your secrets and share your notes on all your devices.

Screenshots

Authenticator App4 screens
znote4 screens

Verdict

The call

The clearest difference is rating: Authenticator App at 4.7 against znote's 4.0. Authenticator App also leads on ratings volume (34K vs 1). znote's advantage is review sentiment (67% vs 45%) and iOS requirement (12.0 vs 15.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Authenticator App holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Authenticator App has 34K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 45% of Authenticator App's written reviews are positive against 67% of znote's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Authenticator App ships an update every 2 weeks, znote every 9 days. The most recent releases landed on November 9, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Authenticator App versus znote: the parameters behind the verdict, then further details
ParameterAuthenticator Appznote
PriceFreeFree
Rating4.7 (34K ratings) — better4.0 (1 ratings)
Positive reviews44.7% of reviews66.7% of reviews — better
Number of ratings34K — better1
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Mac, Apple Watch — betteriPhone, iPad, iPod, Mac
Requires iOS15.012.0 — better
Further details — not scored
Size220 MB32 MB
Age rating4+4+
DeveloperZoho CorporationAnthony Lagrede Consulting

Customer experience

Authenticator App

All ratings34,040 ratings
Positive91.9%
Neutral2.0%
Negative6.1%
Written reviews622 reviews
Positive44.7%
Neutral5.0%
Negative50.3%

znote

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Bugs and requests

Authenticator App

Reported bugs

4 issues
  • Push notifications not working
  • Endless authentication loops
  • Incompatibility with new devices
  • Locking users out of accounts

Requested features

4 requests
  • Support for multiple accounts
  • Ability to export data to other authenticator apps
  • Improved error handling and feedback
  • Simpler setup and onboarding process

znote

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Authenticator App

No in-app purchases

None

znote

No in-app purchases

Questions

Is Authenticator App free?
Authenticator App is free to download, with no in-app purchases.
Is znote free?
znote is free to download, with no in-app purchases.
Which has better reviews, Authenticator App or znote?
Authenticator App is rated higher. Authenticator App averages 4.7 out of 5 from 34K ratings, while znote averages 4.0 from 1 ratings.
Do Authenticator App or znote have ads?
Neither Authenticator App nor znote shows ads.
Which is updated more often, Authenticator App or znote?
Authenticator App ships an update every 2 weeks, and znote every 9 days. Most recently, Authenticator App was updated on November 9, 2026 and znote on November 3, 2026.

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