Comparison

Authenticator App Widget vs Zero Password

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

Head to head
About

Authenticator App Widget

Secure your online accounts with two-factor authentication. Generate one-time passwords instantly and manage accounts easily. Offers biometric authentication and customizable widgets for a user-friendly experience.

Highlights
  • Secure 2FA code generation
  • Biometric authentication support
  • Instant OTP widget access
  • Encrypted data storage
  • Customizable algorithm settings
Features
Read full description

Secure your online accounts with ease using Authenticator – the ultimate two-factor authentication (2FA) app for iOS. With Authenticator, your accounts are protected by state-of-the-art security features, ensuring that only you can access your sensitive information.  Easily add and manage your accounts, generate one-time passwords (OTPs) instantly, and enjoy peace of mind knowing that your data is stored securely on your device. Authenticator offers seamless integration with biometric authentication methods, such as Face ID, for added convenience and security. Plus, with widgets and advanced configuration options, Authenticator provides a customizable and user-friendly experience tailored to your needs. Key Features: - Securely store and generate 2FA codes for all your accounts - Biometric authentication support with Face ID integration - Convenient widget for instant OTP code access - Encrypted storage in the system keychain for maximum security - Advanced settings for customizable algorithm, timer, and counter configurations - Download Authenticator now and take control of your online security like never before! For more information, visit https://indiegoodies.com/authenticator Terms of use https://indiegoodies.com/authenticator/terms Privacy policy https://indiegoodies.com/authenticator/privacy

About

Zero Password

Read full description

Why is Zero Password Manager more trustworthy? - We have been developing many verifiable security technologies instead of "Please trust the developers". - We have consistently improved the security instead of always saying, "The UI has been updated again". 【Solid security model】 - True offline keeps your data isolated from the Internet. Your passwords are only stored on your phone and can never be uploaded to the cloud secretly. - Security chip encrypts your data on your device. Mobile wallets use the same chip to protect your card information, so if you trust the mobile wallet, you can trust Zero. - Neither require sign-up nor collect personal information. We don't have any information on you and don't know who you are, let alone bother you with ad tracking. - Biometric authentication to safely unlock the app. Or you can set a master password for an extra layer of protection. Of course, we also use other standard encryption technologies like AES-256 and PBKDF2. 【Feature-rich and easy to use】 - Account security templates Hundreds of account templates, including Apple ID, Capital One, Binance, Epic, etc., can hold all sorts of security information you can think of, such as passwords, recovery keys, and security q&a. Some templates also have security tips. - Save payment cards As long as you enter the card number, Zero password manager can automatically identify the card issuer, card organization, etc. It's easier than ever to store payment card information. - Autofill passwords Fill in your username and password on mobile apps or websites with only two taps. Zero password manager will also automatically check the security of the app or website you are filling in. - OTP authenticator Zero password manager integrates OTP (one-time password) authenticator to facilitate 2FA. You can keep passwords and OTPs in just one record. - Desktop browser extension With the extension, you can scan QR codes with the app to safely fill passwords into desktop browsers (Safari, Chrome, Edge, and Firefox). - Password generator Besides the most basic options like numbers, letters, and length, you can also choose to include certain special symbols, emojis, etc., in your passwords. It works for websites with complex password rules. - Find back master password Forgot your master password? Don't worry. You can ask your friends to help find it back; they can't peek at any data. More great features like password meter, password timeline, password change reminder, etc. are all available in Zero password manager.

Screenshots

Authenticator App Widget4 screens
Zero Password4 screens

Verdict

The call

The clearest difference is in-app purchases: Zero Password at none against Authenticator App Widget's 3. Authenticator App Widget's advantage is update cadence (monthly vs every 15 months). On price, ads, device support 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. Authenticator App Widget sells 3 in-app purchases, starting at $0.99 per month. Zero Password asks for nothing beyond the download.

UpkeepUpdate frequency

Authenticator App Widget ships an update monthly, Zero Password every 15 months. The most recent releases landed on June 3, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 8 level
Authenticator App Widget versus Zero Password: the parameters behind the verdict, then further details
ParameterAuthenticator App WidgetZero Password
PriceFreeFree
Rating4.3 (6 ratings) — better
Positive reviews0.0% of reviews
Number of ratings6 — better
Update frequencyMonthly — betterEvery 15 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better16.6
Further details — not scored
Size53 MB147 MB
Age rating4+4+
DeveloperKhuong PhamLi Wei

In-app purchases

3 purchases

Authenticator App Widget

Subscriptions2
  • Monthly$0.991 Month
  • Yearly$8.991 Year
One-time1
  • Lifetime$19.99
None

Zero Password

No in-app purchases

Questions

Is Authenticator App Widget free?
Authenticator App Widget is free to download, with in-app purchases available.
Is Zero Password free?
Zero Password is free to download, with no in-app purchases.
Do Authenticator App Widget or Zero Password have ads?
Neither Authenticator App Widget nor Zero Password shows ads.
Which is updated more often, Authenticator App Widget or Zero Password?
Authenticator App Widget ships an update monthly, and Zero Password every 15 months. Most recently, Authenticator App Widget was updated on June 3, 2026 and Zero Password on September 10, 2026.

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