# BSO vs Abfallkalender Kirchlengern

The clearest difference is iOS requirement: Abfallkalender Kirchlengern at 13.0 against BSO's 18.0. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BSO ships an update every 5 months, Abfallkalender Kirchlengern every 10 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | BSO | Abfallkalender Kirchlengern |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/bso/id1038376280/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **6.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 10 months |
| Monetization | Free | Free |
| Size | 8 MB | 9 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [c-trace](https://appshunter.io/developer/653464484) | [hoch 5 GmbH & Co. KG](https://appshunter.io/developer/563491458) |

## What reviewers say

### BSO

[App page](https://appshunter.io/ios/app/bso/id1038376280)

This app provides a digital waste management calendar with personalized reminders for bin collection. It also allows users to schedule bulky waste pick-ups and access important documents and news regarding waste disposal.

**Highlights:** Online collection calendar with reminders, Bulky waste pick-up requests, Waste management documents and info, Contact details, Latest news and construction alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### Abfallkalender Kirchlengern

[App page](https://appshunter.io/ios/app/abfallkalender-kirchlengern/id1187917619)

Never miss a waste collection day again with this free app. It provides timely reminders for your specific street and waste type, even accounting for holiday changes. Easily set up notifications and access detailed waste sorting information.

**Highlights:** Waste collection reminders, Street and waste type selection, Push notifications, Holiday schedule adjustments, Waste sorting guide, Customizable reminder times

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BSO free?

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

### Is Abfallkalender Kirchlengern free?

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

### Do BSO or Abfallkalender Kirchlengern have ads?

Neither BSO nor Abfallkalender Kirchlengern shows ads.

### Which is updated more often, BSO or Abfallkalender Kirchlengern?

BSO ships an update every 5 months, and Abfallkalender Kirchlengern every 10 months. Most recently, BSO was updated on October 24, 2026 and Abfallkalender Kirchlengern on October 24, 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.*