# Klub Klienta Manager vs NOWA Księgarnia

The clearest difference is in-app purchases: NOWA Księgarnia at none against Klub Klienta Manager's 3. Klub Klienta Manager's advantage is update cadence (every 5 weeks vs every 26 months) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Klub Klienta Manager sells 3 one-off in-app purchases. NOWA Księgarnia asks for nothing beyond the download.

Klub Klienta Manager ships an update every 5 weeks, NOWA Księgarnia every 26 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Klub Klienta Manager | NOWA Księgarnia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 26 months |
| Size | 35 MB | 25 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tomasz Liebich](https://appshunter.io/developer/1579238603) | [Flashcom](https://appshunter.io/developer/1528123117) |

## What reviewers say

### Klub Klienta Manager

[App page](https://appshunter.io/ios/app/klub-klienta-manager/id1580306078)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pakiet KK-MEDIUM | $7.99 | one-time |
| Pakiet KK-MAX | $11.99 | one-time |
| Pakiet KK-ULTIMATE | $16.99 | one-time |


### NOWA Księgarnia

[App page](https://appshunter.io/ios/app/nowa-ksiegarnia/id6499239966)

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

**In-app purchases:** none


## Frequently asked questions

### Is Klub Klienta Manager free?

Klub Klienta Manager is free to download, with in-app purchases available.

### Is NOWA Księgarnia free?

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

### Do Klub Klienta Manager or NOWA Księgarnia have ads?

Neither Klub Klienta Manager nor NOWA Księgarnia shows ads.

### Which is updated more often, Klub Klienta Manager or NOWA Księgarnia?

Klub Klienta Manager ships an update every 5 weeks, and NOWA Księgarnia every 26 months. Most recently, Klub Klienta Manager was updated on October 27, 2026 and NOWA Księgarnia on October 27, 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.*