# iS7 vs FHEM

The clearest difference is price: FHEM at Free against iS7's $14.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

FHEM is free to download; iS7 costs $14.99 up front. iS7 sells 1 one-off in-app purchase and FHEM sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

iS7 ships an update every 3 months, FHEM every 2 months. The most recent releases landed on December 9, 2025 and September 9, 2026 respectively.

## The numbers

| Metric | iS7 | FHEM |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 45 MB | 16 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carlo Trotti](https://appshunter.io/developer/594070838) | [Mirco Vitr](https://appshunter.io/developer/463473928) |

## What reviewers say

### iS7

[App page](https://appshunter.io/ios/app/is7/id594070835)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alarms | $2.99 | one-time |


### FHEM

[App page](https://appshunter.io/ios/app/fhem-remote/id652723412)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is iS7 free?

iS7 costs $14.99, and also offers in-app purchases.

### Is FHEM free?

FHEM is free to download, with in-app purchases available.

### Do iS7 or FHEM have ads?

Neither iS7 nor FHEM shows ads.

### Which is updated more often, iS7 or FHEM?

iS7 ships an update every 3 months, and FHEM every 2 months. Most recently, iS7 was updated on December 9, 2025 and FHEM on September 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.*