# Architectural Guide BW vs Streckensammler

The clearest difference is update cadence: Streckensammler at every 3 weeks against Architectural Guide BW's every 20 months. Architectural Guide BW's advantage is iOS requirement (12.0 vs 26.0). 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.

Architectural Guide BW ships an update every 20 months, Streckensammler every 3 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Architectural Guide BW | Streckensammler |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Size | 50 MB | 11 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FUF // Frank und Freunde](https://appshunter.io/developer/1130931190) | [Klaus Zanders](https://appshunter.io/developer/1896496388) |

## What reviewers say

### Architectural Guide BW

[App page](https://appshunter.io/ios/app/architectural-guide-bw/id1148595790)

**Features:** macOS Compatibility

**In-app purchases:** none


### Streckensammler

[App page](https://appshunter.io/ios/app/streckensammler/id6767650174)

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

**In-app purchases:** none


## Frequently asked questions

### Is Architectural Guide BW free?

Architectural Guide BW is free to download, with no in-app purchases.

### Is Streckensammler free?

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

### Do Architectural Guide BW or Streckensammler have ads?

Neither Architectural Guide BW nor Streckensammler shows ads.

### Which is updated more often, Architectural Guide BW or Streckensammler?

Architectural Guide BW ships an update every 20 months, and Streckensammler every 3 weeks. Most recently, Architectural Guide BW was updated on November 2, 2026 and Streckensammler on October 31, 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.*