# AEMSOnsite vs ZIW+INT24

The clearest difference is iOS requirement: AEMSOnsite at 11.0 against ZIW+INT24's 17.0. On price, ads, in-app purchases and device support 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 | AEMSOnsite | ZIW+INT24 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 11 MB | 61 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Del Mar Electronic Shows Inc.](https://appshunter.io/developer/1044674202) | [ZUKEN USA INC](https://appshunter.io/developer/1622870884) |

## What reviewers say

### AEMSOnsite

[App page](https://appshunter.io/ios/app/aemsonsite/id1478913778)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZIW+INT24

[App page](https://appshunter.io/ios/app/ziw-plus-int24/id6572304342)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AEMSOnsite free?

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

### Is ZIW+INT24 free?

ZIW+INT24 is free to download, with no in-app purchases.

### Do AEMSOnsite or ZIW+INT24 have ads?

Neither AEMSOnsite nor ZIW+INT24 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.*