Comparison

OTP Auth vs Zevro

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

Head to head
About

OTP Auth

Generate and manage two-factor authentication codes offline. Organize accounts with custom groups, search, and widgets. Securely store keys and choose your preferred protection methods.

Highlights
  • Offline code generation
  • QR code scanning
  • Custom account groups
  • Search functionality
  • Home Screen and Lock Screen widgets
  • Apple Watch app
  • Biometric app lock
Features
Read full description

Keep your two-factor codes in one place. OTP Auth is an authenticator for iPhone and iPad that generates verification codes offline and helps you find the right account with groups and search. Generate codes, even offline • Add accounts by scanning a QR code, reading one from an image, or entering a setup key manually. • Generate TOTP and HOTP codes without an internet connection after setup. • See the countdown for time-based codes and tap to copy. Keep accounts organized • Separate work and personal accounts with custom groups. • Drag to reorder and search by name. • Choose icon symbols and colors, with light and dark themes. Codes within reach • View TOTP codes in Home Screen and Lock Screen widgets, or on Apple Watch. • Search accounts and add favorites on Apple Watch. • Lock Screen widgets require iOS 16 or later. Choose your protection • Authentication keys are stored in the device's system Keychain. • Enable the Face ID or Touch ID app lock and choose to hide codes by default. Premium: sync, back up and transfer The following features require an in-app purchase: • iCloud sync: sync authentication accounts between devices. • Encrypted backups: export a password-protected backup and import it when moving to a new device. • Account transfers: import supported authenticator backup files or transfer QR codes. • Service logos: match accounts with their services' icons. Code generation, QR setup, groups, search, icon symbols and colors, widgets, and Apple Watch features are free to use. Works with websites and services that support TOTP or HOTP. Enable two-factor authentication with the service before adding its account to OTP Auth.

About

Zevro

Features
Read full description

Zevro helps independent laundry and dry-cleaning shops stay on top of daily work—from the counter to pickup—without juggling spreadsheets or paper tickets. Today gives you a clear view of where each order sits, so nothing gets lost between intake, processing, and ready-for-pickup. Orders keeps your list searchable and filterable when the shop gets busy. Customers and credits make it easier to remember preferences, balances, and follow-ups. Quick service and history support fast entries and looking back when a customer asks “what happened last time?” Built for a small team on the floor: simple navigation, a focused workflow, and your data stored on the device you already use. Whether you run a single shop or want a cleaner routine at the front desk, Zevro is built to keep the day moving.

Screenshots

OTP Auth4 screens
Zevro4 screens

Verdict

The call

The clearest difference is in-app purchases: Zevro at none against OTP Auth's 1. OTP Auth's advantage is device support (4 vs 2). On price, ads 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. OTP Auth sells 1 one-off in-app purchase. Zevro asks for nothing beyond the download.

Scorecard2 real differences · 8 level
OTP Auth versus Zevro: the parameters behind the verdict, then further details
ParameterOTP AuthZevro
PriceFreeFree
Rating3.4 (19 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings19 — better—
Update frequencyEvery 6 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size11 MB1 MB
Age rating4+4+
Developer浩 王Efe Arslan

In-app purchases

1 purchases

OTP Auth

One-time1
  • OTPAuth Premium$1.99
None

Zevro

No in-app purchases

Questions

Is OTP Auth free?
OTP Auth is free to download, with in-app purchases available.
Is Zevro free?
Zevro is free to download, with no in-app purchases.
Do OTP Auth or Zevro have ads?
Neither OTP Auth nor Zevro shows ads.

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