# eSOMS Maintenance vs Arban

The clearest difference is device support: eSOMS Maintenance at 3 against Arban's —. Arban's advantage is iOS requirement (13.0 vs 15.0). 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 | eSOMS Maintenance | Arban |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 12 months | — |
| Size | 9 MB | 110 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Hitachi Energy USA Inc.](https://appshunter.io/developer/513449048) | [1000356539 Ontario Corp](https://appshunter.io/developer/1688202297) |

## What reviewers say

### eSOMS Maintenance

[App page](https://appshunter.io/ios/app/esoms-maintenance/id1280283328)

**Features:** macOS Compatibility

**In-app purchases:** none


### Arban

[App page](https://appshunter.io/ios/app/arban/id6449226953)

**In-app purchases:** none


## Frequently asked questions

### Is eSOMS Maintenance free?

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

### Is Arban free?

Arban 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.*