# Sowa Mobi vs BP Siedlce

The clearest difference is update cadence: Sowa Mobi at every 3 weeks against BP Siedlce's every 6 months. BP Siedlce's advantage is iOS requirement (11.0 vs 15.6). 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.

Sowa Mobi ships an update every 3 weeks, BP Siedlce every 6 months. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Sowa Mobi | BP Siedlce |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/sowa-mobi/id1641753682/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free | — |
| Size | 66 MB | 31 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leszek Masadynski](https://appshunter.io/developer/1641753684) | [Sygnity Business Solutions](https://appshunter.io/developer/1294687573) |

## What reviewers say

### Sowa Mobi

[App page](https://appshunter.io/ios/app/sowa-mobi/id1641753682)

Manage your library account with this app. Search catalogs, check availability, borrow, and renew books. Receive notifications for order status and due dates. Access your reader card and find nearby branches.

**Highlights:** Search library catalogs, Check book availability, Borrow and renew items, Manage reader account, Receive notifications, Locate nearby branches, Switch between library accounts

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

**In-app purchases:** none


### BP Siedlce

[App page](https://appshunter.io/ios/app/bp-siedlce-mprolib/id6740914995)

**In-app purchases:** none


## Frequently asked questions

### Is Sowa Mobi free?

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

### Is BP Siedlce free?

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

### Do Sowa Mobi or BP Siedlce have ads?

Neither Sowa Mobi nor BP Siedlce shows ads.

### Which is updated more often, Sowa Mobi or BP Siedlce?

Sowa Mobi ships an update every 3 weeks, and BP Siedlce every 6 months. Most recently, Sowa Mobi was updated on October 2, 2026 and BP Siedlce on October 16, 2026.

---

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