# OilMo vs InventarApp

OilMo and InventarApp are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

OilMo ships an update every 3 weeks, InventarApp every 4 weeks. The most recent releases landed on September 10, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | OilMo | InventarApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Size | 13 MB | 2 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Wikon Kommunikationstechnik GmbH](https://appshunter.io/developer/472943917) | [X-Matic GesmbH](https://appshunter.io/developer/516600840) |

## What reviewers say

### OilMo

[App page](https://appshunter.io/ios/app/oilmo/id1032261344)

**Features:** macOS Compatibility

**In-app purchases:** none


### InventarApp

[App page](https://appshunter.io/ios/app/inventarapp/id1161322864)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OilMo free?

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

### Is InventarApp free?

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

### Do OilMo or InventarApp have ads?

Neither OilMo nor InventarApp shows ads.

### Which is updated more often, OilMo or InventarApp?

OilMo ships an update every 3 weeks, and InventarApp every 4 weeks. Most recently, OilMo was updated on September 10, 2026 and InventarApp on August 31, 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.*