# BYK Additive Guide vs FARBE UND LACK

The clearest difference is in-app purchases: BYK Additive Guide at none against FARBE UND LACK's 10. BYK Additive Guide also leads on update cadence (every 4 months vs every 8 months). FARBE UND LACK's advantage is review sentiment (100% vs 70%) and iOS requirement (14.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. FARBE UND LACK sells 10 one-off in-app purchases. BYK Additive Guide asks for nothing beyond the download.

BYK Additive Guide ships an update every 4 months, FARBE UND LACK every 8 months. Both last shipped on October 23, 2026.

## The numbers

| Metric | BYK Additive Guide | FARBE UND LACK |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 70.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 8 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 160 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [BYK-Chemie GmbH](https://appshunter.io/developer/423808350) | [Vincentz Network](https://appshunter.io/developer/389519528) |

## What reviewers say

### BYK Additive Guide

[App page](https://appshunter.io/ios/app/byk-additive-guide/id423808347)

Explore BYK's additive portfolio with this app. Access updated product information, browse recommendations by application, and view relevant data. Available in German, English, and Chinese.

**Highlights:** Updated product information, Additive recommendations by application, Relevant product data, Multilingual support (DE, EN, CN)

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

**In-app purchases:** none


### FARBE UND LACK

[App page](https://appshunter.io/ios/app/farbe-und-lack/id751189959)

Access the leading trade journal for the paint and printing ink industry on your mobile device. Explore a variety of topics with free sample readings and purchase individual issues.

**Highlights:** Access leading trade journal, Paint and printing ink industry focus, Mobile access on iPhone/iPad, Free sample readings, Purchase individual issues

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FL März 2020 | $17.99 | one-time |
| FL April 2020 | $17.99 | one-time |
| FL Mai 2020 | $17.99 | one-time |
| FL Juni 2020 | $17.99 | one-time |
| FL Juli 2020 | $17.99 | one-time |
| FL August 2020 | $17.99 | one-time |
| FL September 2020 | $17.99 | one-time |
| FL Oktober 2020 | $17.99 | one-time |
| FL November 2020 | $17.99 | one-time |
| FL Dezember 2020 | $17.99 | one-time |


## Frequently asked questions

### Is BYK Additive Guide free?

BYK Additive Guide is free to download, with no in-app purchases.

### Is FARBE UND LACK free?

FARBE UND LACK is free to download, with in-app purchases available.

### Do BYK Additive Guide or FARBE UND LACK have ads?

Neither BYK Additive Guide nor FARBE UND LACK shows ads.

### Which is updated more often, BYK Additive Guide or FARBE UND LACK?

BYK Additive Guide ships an update every 4 months, and FARBE UND LACK every 8 months. Most recently, BYK Additive Guide was updated on October 23, 2026 and FARBE UND LACK on October 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*