# مركزي vs Sam Mail

The clearest difference is update cadence: Sam Mail at every 4 days against مركزي's monthly. Sam Mail also leads on device support (3 vs 1). On price, ads, in-app purchases 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.

مركزي ships an update monthly, Sam Mail every 4 days. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | مركزي | Sam Mail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 66 MB | 40 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [National Events Center (NEC)](https://appshunter.io/developer/1630958075) | [Sam Mail Company](https://appshunter.io/developer/1896552574) |

## What reviewers say

### مركزي

[App page](https://appshunter.io/ios/app/id6449775787)

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

**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 مركزي free?

مركزي 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 مركزي or Sam Mail have ads?

Neither مركزي nor Sam Mail shows ads.

### Which is updated more often, مركزي or Sam Mail?

مركزي ships an update monthly, and Sam Mail every 4 days. Most recently, مركزي was updated on October 3, 2026 and Sam Mail on October 2, 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.*