# 301Authenticator vs DiamondBack Club

The clearest difference is ads: 301Authenticator at none against DiamondBack Club's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | 301Authenticator | DiamondBack Club |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 months |
| Size | 34 MB | 96 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [BKN301 S.p.A.](https://appshunter.io/developer/1480351071) | [UAB DiamondBack LT](https://appshunter.io/developer/1763190949) |

## What reviewers say

### 301Authenticator

[App page](https://appshunter.io/ios/app/301authenticator/id6468028441)

**Features:** macOS Compatibility

**In-app purchases:** none


### DiamondBack Club

[App page](https://appshunter.io/ios/app/diamondback-club/id6639608921)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 301Authenticator free?

301Authenticator is free to download, with no in-app purchases.

### Is DiamondBack Club free?

DiamondBack Club is free to download, with no in-app purchases.

### Do 301Authenticator or DiamondBack Club have ads?

DiamondBack Club shows ads; 301Authenticator does not.

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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.*