# Maximum Group vs 2FA Authenticator Secure

The clearest difference is iOS requirement: Maximum Group at 11.0 against 2FA Authenticator Secure's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Maximum Group ships an update every 2 months, 2FA Authenticator Secure monthly. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Maximum Group | 2FA Authenticator Secure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (172 ratings)](https://appshunter.io/ios/app/2fa-authenticator-secure/id1604264315/reviews)** |
| Number of ratings | — | **172** |
| Positive reviews | — | 65.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 27 MB | 38 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Crew On Tour B.V.](https://appshunter.io/developer/1034609652) | [25 Degrees Apps LLC](https://appshunter.io/developer/1574163403) |

## What reviewers say

### Maximum Group

[App page](https://appshunter.io/ios/app/maximum-group/id1475471812)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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

**What reviewers like**

- 🔒 Safe and secure
- 👍 Easy to navigate
- 🚀 Works well and fast
- 👍 Great service
- 👍 Keep safe

**What reviewers complain about**

- 🐛 Pin not masked
- 🐛 Complicated for new users
- 🐛 No help for 2-factor authentication
- 🐛 App is being monitored

**Reported bugs**

- Pin is not masked when typing

**Requested features**

- Appropriate step-by-step instructions for first-time users


## Frequently asked questions

### Is Maximum Group free?

Maximum Group is free to download, with no in-app purchases.

### Is 2FA Authenticator Secure free?

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

### Do Maximum Group or 2FA Authenticator Secure have ads?

Neither Maximum Group nor 2FA Authenticator Secure shows ads.

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

Maximum Group ships an update every 2 months, and 2FA Authenticator Secure monthly. Most recently, Maximum Group was updated on October 1, 2026 and 2FA Authenticator Secure on October 4, 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.*