# SecureDrive Mobile vs Authenticator 2FA TOTP OTP MFA

The clearest difference is in-app purchases: SecureDrive Mobile at none against Authenticator 2FA TOTP OTP MFA's 2. SecureDrive Mobile also leads on iOS requirement (11.1 vs 15.0). Authenticator 2FA TOTP OTP MFA's advantage is update cadence (every 4 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Authenticator 2FA TOTP OTP MFA sells 2 in-app purchases, starting at $5.99 per 7 days. SecureDrive Mobile asks for nothing beyond the download.

SecureDrive Mobile ships an update every 3 months, Authenticator 2FA TOTP OTP MFA every 4 days. The most recent releases landed on September 28, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | SecureDrive Mobile | Authenticator 2FA TOTP OTP MFA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-2fa-totp-otp-mfa/id6785217425/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 19 MB | 61 MB |
| Requires iOS | **11.1** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Invisor Co., Ltd.](https://appshunter.io/developer/930370098) | [LYKOV STUDIO LTD](https://appshunter.io/developer/1783754094) |

## What reviewers say

### SecureDrive Mobile

[App page](https://appshunter.io/ios/app/securedrive-mobile/id1046822576)

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator 2FA TOTP OTP MFA

[App page](https://appshunter.io/ios/app/authenticator-2fa-totp-otp-mfa/id6785217425)

Securely store and manage your two-factor authentication codes in one private location. Easily scan QR codes or enter keys to generate time-based one-time passwords for your accounts. Offers advanced features like encrypted backup and organization tools for a streamlined security experience.

**Highlights:** Time-based code generation, QR code scanning for setup, Manual key entry, Quick code copying, Local authentication for app access, Encrypted backup (premium), Account organization (premium)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Annual | $29.99 | per year |


## Frequently asked questions

### Is SecureDrive Mobile free?

SecureDrive Mobile is free to download, with no in-app purchases.

### Is Authenticator 2FA TOTP OTP MFA free?

Authenticator 2FA TOTP OTP MFA is free to download, with in-app purchases available.

### Do SecureDrive Mobile or Authenticator 2FA TOTP OTP MFA have ads?

Neither SecureDrive Mobile nor Authenticator 2FA TOTP OTP MFA shows ads.

### Which is updated more often, SecureDrive Mobile or Authenticator 2FA TOTP OTP MFA?

SecureDrive Mobile ships an update every 3 months, and Authenticator 2FA TOTP OTP MFA every 4 days. Most recently, SecureDrive Mobile was updated on September 28, 2026 and Authenticator 2FA TOTP OTP MFA on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*