# Katalog Max Factor vs Bidnaa

The clearest difference is review sentiment: Bidnaa at 100% against Katalog Max Factor's 67%. Katalog Max Factor's advantage is iOS requirement (6.0 vs 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.

Katalog Max Factor ships an update every 5 weeks, Bidnaa every 3 weeks. The most recent releases landed on June 25, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | Katalog Max Factor | Bidnaa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bidnaa/id1491291634/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 209 MB | 55 MB |
| Requires iOS | **6.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iPublishing s.r.o.](https://appshunter.io/developer/514528124) | [Bidnaa, LLC](https://appshunter.io/developer/1491291633) |

## What reviewers say

### Katalog Max Factor

[App page](https://appshunter.io/ios/app/katalog-max-factor/id573523380)

Explore an interactive catalog of decorative cosmetics with shades shown on models. Find current prices and special offers for all available products in the Czech Republic.

**Highlights:** Interactive cosmetic catalog, Shades shown on models, Current prices, Special offers, Product categories (face, eyes, lips, nails)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bidnaa

[App page](https://appshunter.io/ios/app/bidnaa/id1491291634)

A secure platform for buying and selling a wide variety of items across multiple categories. Discover unique products and manage your transactions with ease.

**Highlights:** Secure buying and selling, Multiple item categories, User-friendly interface, Transaction management

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Katalog Max Factor free?

Katalog Max Factor is free to download, with no in-app purchases.

### Is Bidnaa free?

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

### Do Katalog Max Factor or Bidnaa have ads?

Neither Katalog Max Factor nor Bidnaa shows ads.

### Which is updated more often, Katalog Max Factor or Bidnaa?

Katalog Max Factor ships an update every 5 weeks, and Bidnaa every 3 weeks. Most recently, Katalog Max Factor was updated on June 25, 2026 and Bidnaa on July 7, 2026.

---

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