# Bürkert resistApp vs YCOM

The clearest difference is update cadence: YCOM at monthly against Bürkert resistApp's every 12 months. YCOM also leads on iOS requirement (12.0 vs 16.0). 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.

Bürkert resistApp ships an update every 12 months, YCOM monthly. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Bürkert resistApp | YCOM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/burkert-resistapp/id1337027781/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | Free | — |
| Size | 5 MB | 42 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bürkert Fluid Control Systems](https://appshunter.io/developer/1337027780) | [bonghyun yoo](https://appshunter.io/developer/1719715727) |

## What reviewers say

### Bürkert resistApp

[App page](https://appshunter.io/ios/app/burkert-resistapp/id1337027781)

This app provides an interactive chemical resistance chart to help users find compatible materials for various aggressive fluids. It simplifies material selection for specific products and offers offline access to its extensive database.

**Highlights:** Interactive chemical resistance chart, Search by fluid or material, Multiple search function, Search by chemical formula, General temperature information, Offline data access

**Features:** macOS Compatibility

**In-app purchases:** none


### YCOM

[App page](https://appshunter.io/ios/app/ycom/id1560283341)

**In-app purchases:** none


## Frequently asked questions

### Is Bürkert resistApp free?

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

### Is YCOM free?

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

### Do Bürkert resistApp or YCOM have ads?

Neither Bürkert resistApp nor YCOM shows ads.

### Which is updated more often, Bürkert resistApp or YCOM?

Bürkert resistApp ships an update every 12 months, and YCOM monthly. Most recently, Bürkert resistApp was updated on October 6, 2026 and YCOM on October 12, 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.*