# Sinum vs Elstead Lighting

The clearest difference is device support: Sinum at 2 against Elstead Lighting's —. Elstead Lighting's advantage is iOS requirement (13.0 vs 16.4). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Sinum | Elstead Lighting |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 90 MB | 153 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [TECH Sterowniki](https://appshunter.io/developer/1155426726) | [XRS Group Sp. z o.o.](https://appshunter.io/developer/1682426414) |

## What reviewers say

### Sinum

[App page](https://appshunter.io/ios/app/sinum/id1598099137)

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

**In-app purchases:** none


### Elstead Lighting

[App page](https://appshunter.io/ios/app/elstead-lighting/id1614228382)

**In-app purchases:** none


## Frequently asked questions

### Is Sinum free?

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

### Is Elstead Lighting free?

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

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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.*