# Sztorm Appka vs HarcApp!

Sztorm Appka and HarcApp! are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sztorm Appka ships an update every 6 weeks, HarcApp! every 3 weeks. The most recent releases landed on September 16, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | Sztorm Appka | HarcApp! |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 67 MB | 215 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sztorm Grupa](https://appshunter.io/developer/1713953323) | [Daniel Iwanicki](https://appshunter.io/developer/1849331027) |

## What reviewers say

### Sztorm Appka

[App page](https://appshunter.io/ios/app/sztorm-appka/id6479297724)

Learn sailing from scratch with engaging graphics, video lessons, and interactive quizzes. Prepare for sailing and motorboat license exams with dedicated paid modules. Regular updates ensure fresh content and exclusive offers.

**Highlights:** Video lessons on sailing concepts and maneuvers, Interactive quizzes to test knowledge, Graphics explaining yacht construction and maneuvers, Animations for step-by-step sailing maneuvers, Definitions of sailing terms, Preparation tests for sailing and motorboat licenses

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

**In-app purchases:** none


### HarcApp!

[App page](https://appshunter.io/ios/app/harcapp/id6754627071)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sztorm Appka free?

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

### Is HarcApp! free?

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

### Do Sztorm Appka or HarcApp! have ads?

Neither Sztorm Appka nor HarcApp! shows ads.

### Which is updated more often, Sztorm Appka or HarcApp!?

Sztorm Appka ships an update every 6 weeks, and HarcApp! every 3 weeks. Most recently, Sztorm Appka was updated on September 16, 2026 and HarcApp! on September 3, 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.*