# Authenticator ° vs 2FA Authenticator

The clearest difference is ads: Authenticator ° at none against 2FA Authenticator's shown. Authenticator ° also leads on rating (4.8 vs 4.5) and update cadence (every 2 weeks vs monthly). On price, in-app purchases, monetization model and iOS requirement there is nothing between them.

Both are free to download. Authenticator ° sells 14 in-app purchases, starting at $9.99 per month and 2FA Authenticator sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator ° holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Authenticator ° has 594 ratings behind it against 102, so its average is the more settled of the two. Written reviews point the same way: 77% of Authenticator °'s written reviews are positive against 67% of 2FA Authenticator's.

Authenticator ° ships an update every 2 weeks, 2FA Authenticator monthly. The most recent releases landed on August 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Authenticator ° | 2FA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (594 ratings)](https://appshunter.io/ios/app/authenticator/id6446651396/reviews)** | [4.5 (102 ratings)](https://appshunter.io/ios/app/2fa-authenticator-auth-app-plus/id6474504099/reviews) |
| Number of ratings | **594** | 102 |
| Positive reviews | **76.7% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 55 MB | 35 MB |
| Requires iOS | 15.0 | **14.3** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bence Kaposzta](https://appshunter.io/developer/1650069302) | [APPSTER LIMITED](https://appshunter.io/developer/1625900371) |

## What reviewers say

### Authenticator °

[App page](https://appshunter.io/ios/app/authenticator/id6446651396)

This app enhances your online security by generating time-sensitive passwords for two-factor and multi-factor authentication. It offers seamless data synchronization across devices, Apple Watch support, and robust encryption for your sensitive information.

**Highlights:** One-Time Passwords (OTP), Seamless Data Synchronization, Apple Watch Support, End-to-End Encryption, Import/Export Encrypted Backups, Auto-Lock & Biometric Authentication

**Features:** macOS Compatibility

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Monthly | $9.99 | per month |
| Monthly | $9.99 | per month |
| 3 Month | $12.99 | per 3 months |
| 1 Year, 50% off | $19.99 | per year |
| 1 Year Discounted | $22.99 | per year |
| 1 Year, 30% off | $27.99 | per year |
| 1 Year with initial offer | $34.99 | per year |
| Annual subscription | $39.99 | per year |
| 1 Year | $39.99 | per year |
| 1 Year | $39.99 | per year |
| Free Lifetime subscription | Free | one-time |
| Lifetime, intro offer | $0.29 | one-time |
| Lifetime | $59.99 | one-time |

**What reviewers like**

- 👍 Easy to install and use
- 🔒 Secure password management
- 🚀 Efficient and fast
- 👍 Great user interface
- 🔒 Robust security features

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 🔒 Concerns about cloud storage security
- 🤔 Forced 5-star review before use
- 🤔 Unclear or confusing onboarding process

**Reported bugs**

- List of saved sites/accounts disappearing
- Trouble logging in or resetting password
- Incompatibility with older devices

**Requested features**

- Allow renaming of accounts
- Add pop-up notifications like other authenticators
- Improve sync with desktop/laptop
- Provide more theme/customization options


### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-auth-app-plus/id6474504099)

Enhance your online account security with this tool that generates two-factor authentication (2FA) codes. It supports a wide range of services and offers effortless setup with a user-friendly interface. Secure your digital identity and gain peace of mind.

**Highlights:** Generate two-factor authentication codes, Support for a wide range of services, Effortless setup process, QR code scanning for quick setup, Intuitive and user-friendly interface, Customizable icons for codes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly plan | $4.99 | per 7 days |
| Monthly plan | $9.99 | per month |
| Yearly plan with free trial | $39.99 | per year |
| Yearly plan with weekly trial | $89.99 | per year |


## Frequently asked questions

### Is Authenticator ° free?

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

### Is 2FA Authenticator free?

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

### Which has better reviews, Authenticator ° or 2FA Authenticator?

Authenticator ° is rated higher. Authenticator ° averages 4.8 out of 5 from 594 ratings, while 2FA Authenticator averages 4.5 from 102 ratings.

### Do Authenticator ° or 2FA Authenticator have ads?

2FA Authenticator shows ads; Authenticator ° does not.

### Which is updated more often, Authenticator ° or 2FA Authenticator?

Authenticator ° ships an update every 2 weeks, and 2FA Authenticator monthly. Most recently, Authenticator ° was updated on August 10, 2026 and 2FA Authenticator on September 8, 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.*