# LORAR+ vs Bürkert resistApp

The clearest difference is iOS requirement: LORAR+ at 8.0 against Bürkert resistApp's 16.0. 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.

LORAR+ ships an update every 7 months, Bürkert resistApp every 12 months. The most recent releases landed on October 26, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | LORAR+ | Bürkert resistApp |
| --- | --- | --- |
| 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 7 months** | Every 12 months |
| Monetization | — | Free |
| Size | 169 MB | 5 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Laing O'Rourke PTY LTD](https://appshunter.io/developer/875668508) | [Bürkert Fluid Control Systems](https://appshunter.io/developer/1337027780) |

## What reviewers say

### LORAR+

[App page](https://appshunter.io/ios/app/lorar-plus/id991691618)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is LORAR+ free?

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

### Is Bürkert resistApp free?

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

### Do LORAR+ or Bürkert resistApp have ads?

Neither LORAR+ nor Bürkert resistApp shows ads.

### Which is updated more often, LORAR+ or Bürkert resistApp?

LORAR+ ships an update every 7 months, and Bürkert resistApp every 12 months. Most recently, LORAR+ was updated on October 26, 2026 and Bürkert resistApp on November 2, 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.*