# BSO vs OpenAirLog

The clearest difference is in-app purchases: BSO at none against OpenAirLog's 6. OpenAirLog's advantage is update cadence (daily vs every 5 months) and iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. OpenAirLog sells 6 one-off in-app purchases. BSO asks for nothing beyond the download.

BSO ships an update every 5 months, OpenAirLog daily. The most recent releases landed on July 28, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | BSO | OpenAirLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/bso/id1038376280/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 6.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Daily** |
| Monetization | Free | — |
| Size | 8 MB | 83 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [c-trace](https://appshunter.io/developer/653464484) | [Markus Maucher](https://appshunter.io/developer/1883492281) |

## 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


### OpenAirLog

[App page](https://appshunter.io/ios/app/openairlog/id6760256695)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpenAirLog mit 1 € unterstützen | $0.99 | one-time |
| OpenAirLog mit 2 € unterstützen | $1.99 | one-time |
| OpenAirLog mit 5 € unterstützen | $3.99 | one-time |
| OpenAirLog mit 10 € unterstützen | $8.99 | one-time |
| OpenAirLog mit 20 € unterstützen | $17.99 | one-time |
| OpenAirLog mit 50 € unterstützen | $44.99 | one-time |


## Frequently asked questions

### Is BSO free?

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

### Is OpenAirLog free?

OpenAirLog is free to download, with in-app purchases available.

### Do BSO or OpenAirLog have ads?

Neither BSO nor OpenAirLog shows ads.

### Which is updated more often, BSO or OpenAirLog?

BSO ships an update every 5 months, and OpenAirLog daily. Most recently, BSO was updated on July 28, 2026 and OpenAirLog on September 26, 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.*