# OilMo vs LevelWatch

The clearest difference is update cadence: OilMo at every 3 weeks against LevelWatch's every 9 months. 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.

OilMo ships an update every 3 weeks, LevelWatch every 9 months. The most recent releases landed on September 28, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | OilMo | LevelWatch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Size | 13 MB | 3 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Wikon Kommunikationstechnik GmbH](https://appshunter.io/developer/472943917) | [Miha Korosec](https://appshunter.io/developer/927040253) |

## What reviewers say

### OilMo

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

**Features:** macOS Compatibility

**In-app purchases:** none


### LevelWatch

[App page](https://appshunter.io/ios/app/levelwatch/id1336644098)

**In-app purchases:** none


## Frequently asked questions

### Is OilMo free?

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

### Is LevelWatch free?

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

### Do OilMo or LevelWatch have ads?

Neither OilMo nor LevelWatch shows ads.

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

OilMo ships an update every 3 weeks, and LevelWatch every 9 months. Most recently, OilMo was updated on September 28, 2026 and LevelWatch on September 13, 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.*