# IngSoft InterWatt Mobile vs DisplayApp

The clearest difference is device support: IngSoft InterWatt Mobile at 3 against DisplayApp's —. On price, 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.

## The numbers

| Metric | IngSoft InterWatt Mobile | DisplayApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Fortnightly | — |
| Size | 51 MB | 106 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [IngSoft GmbH](https://appshunter.io/developer/945284664) | [AGNOSYS GmbH](https://appshunter.io/developer/1610691054) |

## What reviewers say

### IngSoft InterWatt Mobile

[App page](https://appshunter.io/ios/app/ingsoft-interwatt-mobile/id945284665)

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

**In-app purchases:** none


### DisplayApp

[App page](https://appshunter.io/ios/app/displayapp/id1610691052)

**In-app purchases:** none


## Frequently asked questions

### Is IngSoft InterWatt Mobile free?

IngSoft InterWatt Mobile is free to download, with no in-app purchases.

### Is DisplayApp free?

DisplayApp 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.*