# PSMail2FA vs DuraX

The clearest difference is update cadence: DuraX at every 2 months against PSMail2FA's every 10 months. On price, ads, in-app purchases and device support there is nothing between them.

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

PSMail2FA ships an update every 10 months, DuraX every 2 months. The most recent releases landed on September 27, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PSMail2FA | DuraX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Size | 9 MB | 35 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Argonaut Quality Systems Inc.](https://appshunter.io/developer/1441225619) | [eMoMo Technology Co., Ltd.](https://appshunter.io/developer/717812215) |

## What reviewers say

### PSMail2FA

[App page](https://appshunter.io/ios/app/psmail2fa/id1441225621)

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

**In-app purchases:** none


### DuraX

[App page](https://appshunter.io/ios/app/durax/id6504123121)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PSMail2FA free?

PSMail2FA is free to download, with no in-app purchases.

### Is DuraX free?

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

### Do PSMail2FA or DuraX have ads?

Neither PSMail2FA nor DuraX shows ads.

### Which is updated more often, PSMail2FA or DuraX?

PSMail2FA ships an update every 10 months, and DuraX every 2 months. Most recently, PSMail2FA was updated on September 27, 2026 and DuraX on October 11, 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.*