# SBF See Theorie vs Bootspruefung.de

The clearest difference is in-app purchases: Bootspruefung.de at none against SBF See Theorie's 5. Bootspruefung.de also leads on ads (none vs shown) and update cadence (weekly vs every 3 months). On price, rating, ratings volume and monetization model there is nothing between them.

Both are free to download. SBF See Theorie sells 5 one-off in-app purchases. Bootspruefung.de asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for SBF See Theorie against 5.0 for Bootspruefung.de. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 88% of SBF See Theorie's written reviews are positive against 100% of Bootspruefung.de's.

SBF See Theorie ships an update every 3 months, Bootspruefung.de weekly. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | SBF See Theorie | Bootspruefung.de |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/sbf-see-theorie/id839483464/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/bootspruefungde/id1118642913/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 88.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 24 MB | 1.4 GB |
| Requires iOS | 17.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ralph Schoen](https://appshunter.io/developer/839483467) | [Bootspruefung.de](https://appshunter.io/developer/1788107940) |

## What reviewers say

### SBF See Theorie

[App page](https://appshunter.io/ios/app/sbf-see-theorie/id839483464)

Master the official boating license for inland waters with interactive learning tools. Utilize a spaced repetition system to retain knowledge and practice with simulated exams. Track your progress and prepare effectively for your certification.

**Highlights:** Leitner Box Score learning system, Practice by category or full question catalog, Mark and practice specific questions, Simulate theory exams with feedback, View and save exam errors, Progress tracking with percentage indicators, Dark Mode support

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Level S | $5.99 | one-time |
| SBF See Theorie (without ads) | $8.99 | one-time |
| Support Level M | $11.99 | one-time |
| Support Level L | $17.99 | one-time |
| Support Level XL | $24.99 | one-time |


### Bootspruefung.de

[App page](https://appshunter.io/ios/app/bootspruefungde/id1118642913)

Prepare for your boating and radio license exams with practice questions that mirror official tests. Access illustrated theory texts, knot guides, and practice exams. Track your progress across devices for comprehensive study.

**Highlights:** Official practice questions for boating and radio licenses, Illustrated theory texts and knot guides, Offline availability (Pro version), Progress synchronization across devices, Practice exams and question memorization, PDF downloads of study materials

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

**In-app purchases:** none


## Frequently asked questions

### Is SBF See Theorie free?

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

### Is Bootspruefung.de free?

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

### Which has better reviews, SBF See Theorie or Bootspruefung.de?

SBF See Theorie and Bootspruefung.de are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do SBF See Theorie or Bootspruefung.de have ads?

SBF See Theorie shows ads; Bootspruefung.de does not.

### Which is updated more often, SBF See Theorie or Bootspruefung.de?

SBF See Theorie ships an update every 3 months, and Bootspruefung.de weekly. Most recently, SBF See Theorie was updated on October 23, 2026 and Bootspruefung.de on October 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.*