# 2FA Authenticator Secure vs Group2FA

The clearest difference is rating: Group2FA at 5.0 against 2FA Authenticator Secure's 4.4. Group2FA also leads on review sentiment (100% vs 65%). 2FA Authenticator Secure's advantage is in-app purchases (none vs 31) and ratings volume (172 vs 5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Group2FA sells 19 in-app purchases, starting at $1.59 per month. 2FA Authenticator Secure asks for nothing beyond the download.

Group2FA holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: 2FA Authenticator Secure has 172 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 65% of 2FA Authenticator Secure's written reviews are positive against 100% of Group2FA's.

2FA Authenticator Secure ships an update monthly, Group2FA every 2 months. The most recent releases landed on September 21, 2026 and July 12, 2026 respectively.

## The numbers

| Metric | 2FA Authenticator Secure | Group2FA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (172 ratings)](https://appshunter.io/ios/app/2fa-authenticator-secure/id1604264315/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/group2fa-2fa-passcode-sharing/id1614716816/reviews)** |
| Number of ratings | **172** | 5 |
| Positive reviews | 65.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 38 MB | 88 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [25 Degrees Apps LLC](https://appshunter.io/developer/1574163403) | [KG PRODDEV, LLC](https://appshunter.io/developer/1614716818) |

## What reviewers say

### 2FA Authenticator Secure

[App page](https://appshunter.io/ios/app/2fa-authenticator-secure/id1604264315)

Enhance your online security with this free and private two-factor authentication app. It adds an extra layer of protection to your accounts using unique time-based passwords and offers a secure vault for your files. Synchronization ensures your security is consistent across all your devices.

**Highlights:** Secure and private authentication, Synchronization across devices, Supports all online accounts, No passwords stored, Secure file vault

**Features:** macOS Compatibility

**In-app purchases:** none


### Group2FA

[App page](https://appshunter.io/ios/app/group2fa-2fa-passcode-sharing/id1614716816)

Securely share two-factor authentication (2FA) codes with trusted groups for online accounts. Supports authenticator app codes and SMS-based OTPs through dedicated numbers. Simplifies access for shared services like streaming, banking, and business tools.

**Highlights:** Secure 2FA code sharing, Supports authenticator app codes (TOTP/HOTP), Share SMS-based OTPs, Dedicated Group2FA Numbers, Create trusted authentication groups, Cross-country support

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add 5 Users to Auth Group | $1.59 | per month |
| Authenticator Code Group (1st) | $1.69 | per month |
| Authenticator Code Group (2nd) | $1.69 | per month |
| Authenticator Code Group (3rd) | $1.69 | per month |
| Group2FA Number Basic (1st) | $3.99 | per month |
| Group2FA Number Basic (2nd) | $3.99 | per month |
| Group2FA Number Basic (3rd) | $3.99 | per month |
| Group2FA Number Basic (1st) | $3.99 | per month |
| Add 5 Users and 200 Messages | $4.99 | per month |
| Group2FA Number Premium (1st) | $5.99 | per month |
| Group2FA Number Premium (2nd) | $5.99 | per month |
| Group2FA Number Premium (3rd) | $5.99 | per month |
| Group2FA Number Premium (1st) | $5.99 | per month |
| Group2FA NonVoIP +1 (3rd) | $15.99 | per month |
| Group2FA NonVoIP +1 (1st) | $15.99 | per month |
| Group2FA NonVoIP +1 (2nd) | $15.99 | per month |
| Group2FA Number AU +61 (1st) | $15.99 | per month |
| Group2FA Number IL +972 (2nd) | $25.99 | per month |
| Group2FA Number IL +972 (1st) | $25.99 | per month |


## Frequently asked questions

### Is 2FA Authenticator Secure free?

2FA Authenticator Secure is free to download, with no in-app purchases.

### Is Group2FA free?

Group2FA is free to download, with in-app purchases available.

### Which has better reviews, 2FA Authenticator Secure or Group2FA?

Group2FA is rated higher. 2FA Authenticator Secure averages 4.4 out of 5 from 172 ratings, while Group2FA averages 5.0 from 5 ratings.

### Do 2FA Authenticator Secure or Group2FA have ads?

Neither 2FA Authenticator Secure nor Group2FA shows ads.

### Which is updated more often, 2FA Authenticator Secure or Group2FA?

2FA Authenticator Secure ships an update monthly, and Group2FA every 2 months. Most recently, 2FA Authenticator Secure was updated on September 21, 2026 and Group2FA on July 12, 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.*