# Authenticator・2FA・MFA・OTP vs Authenticator

The clearest difference is monetization model: Authenticator at free with in-app purchases against Authenticator・2FA・MFA・OTP's subscription. Authenticator also leads on update cadence (daily vs every 2 months). Authenticator・2FA・MFA・OTP's advantage is rating (4.6 vs 4.2) and ratings volume (80 vs 6). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Authenticator・2FA・MFA・OTP sells 12 in-app purchases, starting at $4.99 per 7 days and Authenticator sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator・2FA・MFA・OTP holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Authenticator・2FA・MFA・OTP has 80 ratings behind it against 6, so its average is the more settled of the two.

Authenticator・2FA・MFA・OTP ships an update every 2 months, Authenticator daily. The most recent releases landed on September 18, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | Authenticator・2FA・MFA・OTP | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (80 ratings)](https://appshunter.io/ios/app/authenticator2famfaotp/id6473175732/reviews)** | [4.2 (6 ratings)](https://appshunter.io/ios/app/authenticator-otp-security/id6736878953/reviews) |
| Number of ratings | **80** | 6 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 73 MB | 34 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Audio Labs](https://appshunter.io/developer/6791650973) | [Toni Pessey](https://appshunter.io/developer/1775740925) |

## What reviewers say

### Authenticator・2FA・MFA・OTP

[App page](https://appshunter.io/ios/app/authenticator2famfaotp/id6473175732)

Secure your online accounts with two-factor authentication. This app generates time-based one-time passcodes for an extra layer of security beyond your password. It offers fast setup via QR codes or manual entry and cross-platform syncing.

**Highlights:** Two-factor authentication (2FA), Time-based one-time passcodes (TOTP), QR code scanning for setup, Manual key entry, Cross-platform backup and sync

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator: Access Protection | $4.99 | per 7 days |
| 2FA Authy Authenticator, MFA | $5.99 | per 7 days |
| Security: Authenticator, Authy | $5.99 | per 7 days |
| Security: Authenticator, Authy | $7.99 | per 7 days |
| Security Authenticator: MFA | $11.99 | per 7 days |
| Security: Digital Authenticator | $19.99 | per month |
| 2FA Authy Authenticator, MFA | $19.99 | per month |
| Authenticator: Access Protection | $29.99 | per month |
| Security: Authenticator App | $39.99 | per year |
| Security Authenticator: MFA | $49.99 | per year |
| 2FA | $9.99 | one-time |
| Authenticator | $9.99 | one-time |


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-otp-security/id6736878953)

This app enhances account security by generating time-based, one-time passwords for two-factor authentication. It works offline and supports multiple accounts for emails, social media, and banking.

**Highlights:** Time-based one-time password generation, Offline code generation, Supports multiple accounts, Unlimited code generation (subscription), Multi-device sync (subscription), Cloud backup (subscription)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| authenticatorWeekTrial | $6.99 | per 7 days |
| authenticatorMonth | $19.99 | per month |
| authenticatorYear | $49.99 | per year |
| authenticatorLifeTime | $49.99 | one-time |


## Frequently asked questions

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

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

### Is Authenticator free?

Authenticator is free to download, with in-app purchases available.

### Which has better reviews, Authenticator・2FA・MFA・OTP or Authenticator?

Authenticator・2FA・MFA・OTP is rated higher. Authenticator・2FA・MFA・OTP averages 4.6 out of 5 from 80 ratings, while Authenticator averages 4.2 from 6 ratings.

### Do Authenticator・2FA・MFA・OTP or Authenticator have ads?

Neither Authenticator・2FA・MFA・OTP nor Authenticator shows ads.

### Which is updated more often, Authenticator・2FA・MFA・OTP or Authenticator?

Authenticator・2FA・MFA・OTP ships an update every 2 months, and Authenticator daily. Most recently, Authenticator・2FA・MFA・OTP was updated on September 18, 2026 and Authenticator on August 27, 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.*