# Priyo Authenticator vs Sam Mail

The clearest difference is update cadence: Sam Mail at every 6 days against Priyo Authenticator's monthly. Sam Mail also leads on iOS requirement (15.0 vs 17.6). 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.

Priyo Authenticator ships an update monthly, Sam Mail every 6 days. Both last shipped on November 9, 2026.

## The numbers

| Metric | Priyo Authenticator | Sam Mail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Size | 33 MB | 42 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Md Sayed Abul Kasem](https://appshunter.io/developer/1772150864) | [Sam Mail Company](https://appshunter.io/developer/1896552574) |

## What reviewers say

### Priyo Authenticator

[App page](https://appshunter.io/ios/app/priyo-authenticator/id6756983053)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sam Mail

[App page](https://appshunter.io/ios/app/sam-mail/id6768237768)

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

**In-app purchases:** none


## Frequently asked questions

### Is Priyo Authenticator free?

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

### Is Sam Mail free?

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

### Do Priyo Authenticator or Sam Mail have ads?

Neither Priyo Authenticator nor Sam Mail shows ads.

### Which is updated more often, Priyo Authenticator or Sam Mail?

Priyo Authenticator ships an update monthly, and Sam Mail every 6 days. Most recently, Priyo Authenticator was updated on November 9, 2026 and Sam Mail on November 9, 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.*