# Self Defense Unit vs Krav.app

The clearest difference is review sentiment: Krav.app at 100% against Self Defense Unit's 38%. Self Defense Unit's advantage is in-app purchases (none vs 4) and update cadence (fortnightly vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Krav.app sells 4 in-app purchases, starting at $12.99 per month. Self Defense Unit asks for nothing beyond the download.

Self Defense Unit ships an update fortnightly, Krav.app every 8 months. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Self Defense Unit | Krav.app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (10 ratings)](https://appshunter.io/ios/app/self-defense-unit/id1491016992/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 37.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 8 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 13 MB | 57 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Gallerr](https://appshunter.io/developer/1477199774) | [Sebastien Moreaux](https://appshunter.io/developer/1731814182) |

## What reviewers say

### Self Defense Unit

[App page](https://appshunter.io/ios/app/self-defense-unit/id1491016992)

Learn effective strategies for self-defense situations, focusing on timing and positioning. This course teaches you how to find the best leverage points from any given position.

**Highlights:** Situational strategy, Timing importance, Connecting with base, Leverage points, Positioning techniques

**Features:** macOS Compatibility

**In-app purchases:** none


### Krav.app

[App page](https://appshunter.io/ios/app/kravapp/id6478108737)

Master Krav Maga with an extensive database of over 250 techniques, each featuring demonstration videos and key points. Track your progress, add personal notes, and easily search for techniques to enhance your self-defense skills.

**Highlights:** Over 250 Krav Maga techniques, Demonstration videos for each technique, Key points for practical application, Progress tracking for mastery levels, Personal notes for customization, Easy search and sorting

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $12.99 | per month |
| 6 Months | $49.99 | per 6 months |
| Yearly | $49.99 | per year |
| Annuel | $79.99 | per year |


## Frequently asked questions

### Is Self Defense Unit free?

Self Defense Unit is free to download, with no in-app purchases.

### Is Krav.app free?

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

### Do Self Defense Unit or Krav.app have ads?

Neither Self Defense Unit nor Krav.app shows ads.

### Which is updated more often, Self Defense Unit or Krav.app?

Self Defense Unit ships an update fortnightly, and Krav.app every 8 months. Most recently, Self Defense Unit was updated on October 19, 2026 and Krav.app on October 7, 2026.

---

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