# SKS Easy vs Day Skipper Theory Prep

The clearest difference is in-app purchases: SKS Easy at none against Day Skipper Theory Prep's 3. SKS Easy also leads on update cadence (every 9 days vs every 2 months) and iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Day Skipper Theory Prep sells 3 in-app purchases, starting at $4.99 per month. SKS Easy asks for nothing beyond the download.

SKS Easy ships an update every 9 days, Day Skipper Theory Prep every 2 months. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | SKS Easy | Day Skipper Theory Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 29 MB | 3 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michael Fuchs](https://appshunter.io/developer/1538487523) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## What reviewers say

### SKS Easy

[App page](https://appshunter.io/ios/app/sks-easy/id6758634932)

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

**In-app purchases:** none


### Day Skipper Theory Prep

[App page](https://appshunter.io/ios/app/day-skipper-theory-prep/id6793379929)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $14.99 | per year |
| Lifetime Access | $24.99 | one-time |


## Frequently asked questions

### Is SKS Easy free?

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

### Is Day Skipper Theory Prep free?

Day Skipper Theory Prep is free to download, with in-app purchases available.

### Do SKS Easy or Day Skipper Theory Prep have ads?

Neither SKS Easy nor Day Skipper Theory Prep shows ads.

### Which is updated more often, SKS Easy or Day Skipper Theory Prep?

SKS Easy ships an update every 9 days, and Day Skipper Theory Prep every 2 months. Most recently, SKS Easy was updated on October 31, 2026 and Day Skipper Theory Prep on October 29, 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.*