# Grease App vs OKEY  MATIK

The clearest difference is iOS requirement: OKEY  MATIK at 12.0 against Grease App's 15.6. On price, update cadence, ads 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.

Grease App ships an update every 5 weeks, OKEY  MATIK every 3 weeks. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Grease App | OKEY  MATIK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grease-app/id1625065852/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 96 MB | 63 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Schaeffler](https://appshunter.io/developer/426470435) | [杭州临安万国科技有限公司](https://appshunter.io/developer/1663448035) |

## What reviewers say

### Grease App

[App page](https://appshunter.io/ios/app/grease-app/id1625065852)

This app helps users determine the correct type, quantity, and interval for lubricating bearings. It prevents common lubrication errors like over- or undergreasing, contributing to more sustainable practices.

**Highlights:** Determine suitable grease type, Calculate grease service life, Set relubrication intervals, Calculate lubricant quantity, Avoid lubrication errors, Promote sustainable lubrication

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

**In-app purchases:** none


### OKEY  MATIK

[App page](https://appshunter.io/ios/app/okey-matik/id1663448033)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grease App free?

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

### Is OKEY  MATIK free?

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

### Do Grease App or OKEY  MATIK have ads?

Neither Grease App nor OKEY  MATIK shows ads.

### Which is updated more often, Grease App or OKEY  MATIK?

Grease App ships an update every 5 weeks, and OKEY  MATIK every 3 weeks. Most recently, Grease App was updated on October 7, 2026 and OKEY  MATIK on October 14, 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.*