Comparison

The authenticator App vs ZeroAuth

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

Head to head
About

The authenticator App

Securely manage all your two-factor authentication codes in one place. Scan QR codes or manually add accounts for easy access, protected by Face ID or password.

Highlights
  • 2FA Code Generation
  • QR Code Scanning
  • Centralized Account Management
  • Face ID Access
  • Password Lock
Features
Read full description

Authenticator App will help you to have all your 2FA Auth access in one place. All you need to SCAN a QR code or manually enter details. This is very secure. We have following features supported 1. 2FA Generator 2. Scan Auth QR code 3. Maintain all in one place 4. Access with faceid 5. Lock with password Subscription Policy - Subscriptions are billed weekly or monthly at the rate selected depending on the subscription plan. Payment models for Premium subscription: - Monthly Subscription : $9.99 / month which comes with 3 Day Free Trial - Weekly Subscription: $4.99/week which no trail - Payment will be charged to iTunes Account at confirmation of purchase - 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 auto-renew at the cost of the chosen package, unless cancelled 24-hours in advance prior to the end of the current period. Subscriptions may be managed by going to your iTunes Account Settings after purchase. You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Privacy Policy - http://sleepnext.nextpixelapps.in/index.php/sleepnext-app-mobile-privacy-policy/ Service Terms - http://sleepnext.nextpixelapps.in/index.php/terms-and-condition/

About

ZeroAuth

Features
Read full description

ZeroAuth is a privacy-first authenticator app designed to keep your accounts safe without compromising your data. Generate secure one-time passwords (OTP) for all your accounts in one place. ZeroAuth is built with a strong focus on local security, meaning your sensitive data never leaves your device. Security First 1. Biometric authentication 2. Secure PIN protection 3. Automatic app lock after inactivity 4. Screenshot protection to prevent data leaks 5. Sensitive actions are protected in real time Simple & Fast 1. Scan QR codes instantly to add accounts 2. Clean, distraction-free interface 3. Quick OTP copy to clipboard 4. Smooth and responsive experience Built for Privacy 1. No tracking 2. No ads 3. No unnecessary permissions 4. Data processed locally on your device 5. No cloud dependency by default Backup & Restore 1. Export accounts securely via QR 2. Restore easily when switching devices 3. Designed to keep you in control of your data Why ZeroAuth? Unlike many authenticator apps, ZeroAuth focuses on real-world security: Prevents screenshots of sensitive data Locks instantly when needed Uses device-level security wherever possible Your accounts deserve more than just codes; they deserve protection. Start securing your digital life with ZeroAuth - An Optional Labs Group Security Product.

Screenshots

The authenticator App4 screens
ZeroAuth4 screens

Verdict

The call

The clearest difference is in-app purchases: ZeroAuth at none against The authenticator App's 2. The authenticator App's advantage is iOS requirement (14.0 vs 18.0). On price, update cadence, ads and device support 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. The authenticator App sells 2 in-app purchases, starting at $4.99 per 7 days. ZeroAuth asks for nothing beyond the download.

UpkeepUpdate frequency

The authenticator App ships an update every 4 weeks, ZeroAuth every 5 weeks. The most recent releases landed on September 25, 2026 and September 13, 2026 respectively.

Scorecard2 real differences · 8 level
The authenticator App versus ZeroAuth: the parameters behind the verdict, then further details
ParameterThe authenticator AppZeroAuth
PriceFreeFree
Rating4.4 (67 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings67 — better—
Update frequencyEvery 4 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better18.0
Further details — not scored
Size19 MB80 MB
Age rating4+4+
DeveloperNextPixel appsChandan Kumar Dash

In-app purchases

2 purchases

The authenticator App

Subscriptions2
  • The authy authenticator3 Days trial$4.997 Days
  • 2fa 2 factor authentication3 Days trial$9.991 Month
None

ZeroAuth

No in-app purchases

Questions

Is The authenticator App free?
The authenticator App is free to download, with in-app purchases available.
Is ZeroAuth free?
ZeroAuth is free to download, with no in-app purchases.
Do The authenticator App or ZeroAuth have ads?
Neither The authenticator App nor ZeroAuth shows ads.
Which is updated more often, The authenticator App or ZeroAuth?
The authenticator App ships an update every 4 weeks, and ZeroAuth every 5 weeks. Most recently, The authenticator App was updated on September 25, 2026 and ZeroAuth on September 13, 2026.

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