# SBF Binnen Lehrer vs SBFB

The clearest difference is in-app purchases: SBFB at none against SBF Binnen Lehrer's 3. SBF Binnen Lehrer's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 26.0). On price and ads there is nothing between them.

Both are free to download. SBF Binnen Lehrer sells 3 in-app purchases, starting at $2.99 per month. SBFB asks for nothing beyond the download.

## The numbers

| Metric | SBF Binnen Lehrer | SBFB |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 95.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 2 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TuesdayCoding GmbH](https://appshunter.io/developer/1644378329) | [Matthias Wimmer](https://appshunter.io/developer/1848688453) |

## What reviewers say

### SBF Binnen Lehrer

[App page](https://appshunter.io/ios/app/sbf-binnen-lehrer/id1041830513)

Prepare for your boating license exams with this comprehensive study tool. It offers all official questions, detailed explanations, and practice tests under simulated exam conditions. Learn knots with photo guides and track your progress with an intuitive traffic light system. Study offline anytime, anywhere.

**Highlights:** All 300 official questions & answers, Exclusive explanations for all questions, Photo guides for all knots, Simulated exam mode, Offline usability, Progress tracking with traffic light system

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month - All features | $2.99 | per month |
| 1 year - All features | $7.99 | per year |
| No subscription - All features | $11.99 | one-time |


### SBFB

[App page](https://appshunter.io/ios/app/sbfb-trainer/id6754531364)

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

**In-app purchases:** none


## Frequently asked questions

### Is SBF Binnen Lehrer free?

SBF Binnen Lehrer is free to download, with in-app purchases available.

### Is SBFB free?

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

### Do SBF Binnen Lehrer or SBFB have ads?

Neither SBF Binnen Lehrer nor SBFB shows ads.

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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.*