# ISEC7 MAIL for Intune vs S1 Server Calculator

The clearest difference is in-app purchases: S1 Server Calculator at none against ISEC7 MAIL for Intune's 1. S1 Server Calculator also leads on iOS requirement (12.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ISEC7 MAIL for Intune sells 1 in-app purchase, starting at $32.99 per year. S1 Server Calculator asks for nothing beyond the download.

## The numbers

| Metric | ISEC7 MAIL for Intune | S1 Server Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/s1-server-calculator/id1495373582/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | — | Free |
| Size | 104 MB | 34 MB |
| Requires iOS | 17.0 | **12.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ISEC7 Group](https://appshunter.io/developer/466418066) | [General Electric Company](https://appshunter.io/developer/369181842) |

## What reviewers say

### ISEC7 MAIL for Intune

[App page](https://appshunter.io/ios/app/isec7-mail-for-intune/id1491037389)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $32.99 | per year |


### S1 Server Calculator

[App page](https://appshunter.io/ios/app/s1-server-calculator/id1495373582)

Estimate the total load and storage requirements for a System 1 Server. Configure machine specifications and enterprise details to get precise calculations for your server needs.

**Highlights:** Estimate System 1 Server load, Calculate storage requirements, Configure machine specifications, Detail enterprise configuration, Real-time calculation updates

**In-app purchases:** none


## Frequently asked questions

### Is ISEC7 MAIL for Intune free?

ISEC7 MAIL for Intune is free to download, with in-app purchases available.

### Is S1 Server Calculator free?

S1 Server Calculator is free to download, with no in-app purchases.

### Do ISEC7 MAIL for Intune or S1 Server Calculator have ads?

Neither ISEC7 MAIL for Intune nor S1 Server Calculator shows ads.

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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.*