# SBF Theorie vs SBF Bootsführerschein Trainer

The clearest difference is review sentiment: SBF Theorie at 90% against SBF Bootsführerschein Trainer's 0%. SBF Bootsführerschein Trainer's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. SBF Theorie sells 10 one-off in-app purchases and SBF Bootsführerschein Trainer sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

SBF Theorie ships an update every 6 weeks, SBF Bootsführerschein Trainer every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SBF Theorie | SBF Bootsführerschein Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **90.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 27 MB | 92 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ralph Schoen](https://appshunter.io/developer/839483467) | [LE Commsulting GmbH](https://appshunter.io/developer/927359665) |

## What reviewers say

### SBF Theorie

[App page](https://appshunter.io/ios/app/sbf-theorie/id910164690)

Prepare for your boating license exams with interactive learning modules and simulated tests. Master all official questions using a spaced repetition system and track your progress with detailed statistics. The app offers a comprehensive study experience for various boating and radio licenses.

**Highlights:** Leitner Box Score learning system, Learn questions by category or full catalog, Spaced repetition for long-term retention, Mark and practice specific questions, Simulate theory exams under real conditions, Review exam errors and add to custom catalog, Progress tracking with percentage indicators

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LRC Funk (Support Level S) | $8.99 | one-time |
| SBF Binnen Theorie (without ads) | $8.99 | one-time |
| SRC Funk (Support Level S) | $8.99 | one-time |
| UBI Funk (Support Level S) | $8.99 | one-time |
| SBF See (Support Level M) | $11.99 | one-time |
| LRC Funk (Support Level M) | $14.99 | one-time |
| SRC Funk (Support Level M) | $14.99 | one-time |
| UBI Funk (Support Level M) | $14.99 | one-time |
| SBF See (Support Level L) | $17.99 | one-time |
| SBF See (Support Level XL) | $24.99 | one-time |


### SBF Bootsführerschein Trainer

[App page](https://appshunter.io/ios/app/sbf-bootsfuhrerschein-trainer/id1641104168)

Prepare for official boating license theory exams with practice questions and official exam papers. Covers SBF-Binnen, SBF-See, Bodenseeschifferpatent, and various radio licenses. Features a smart learning system that repeats incorrect answers.

**Highlights:** Official exam questions for SBF-Binnen and SBF-See, Covers Bodenseeschifferpatent, Includes radio license exams (UBI, SRC, LRC), Smart learning system repeats incorrect answers, Personalized learning profiles, Official exam papers included

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FKN - Pyroschein - Kategorien | $1.99 | one-time |
| SRC - Funkschein - Kategorien | $1.99 | one-time |
| LRC - Funkschein - Kategorien | $1.99 | one-time |
| BSP - Hochrhein (Kat. H) | $2.99 | one-time |
| SRC - Funkschein - Prüfungen | $2.99 | one-time |
| LRC - Funkschein - Prüfungen | $2.99 | one-time |
| Bundle "SBF See" | $6.99 | one-time |
| Bundle "BSP" | $9.99 | one-time |
| Bundle "Funkscheine" | $9.99 | one-time |
| Kompletter Inhalt | $17.99 | one-time |


## Frequently asked questions

### Is SBF Theorie free?

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

### Is SBF Bootsführerschein Trainer free?

SBF Bootsführerschein Trainer is free to download, with in-app purchases available.

### Do SBF Theorie or SBF Bootsführerschein Trainer have ads?

SBF Theorie shows ads; SBF Bootsführerschein Trainer does not.

### Which is updated more often, SBF Theorie or SBF Bootsführerschein Trainer?

SBF Theorie ships an update every 6 weeks, and SBF Bootsführerschein Trainer every 2 months. Most recently, SBF Theorie was updated on November 1, 2026 and SBF Bootsführerschein Trainer on November 3, 2026.

---

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