# Skills N'T Swimming vs FuelSync (FS)

The clearest difference is in-app purchases: FuelSync (FS) at none against Skills N'T Swimming's 4. FuelSync (FS) also leads on update cadence (every 2 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Skills N'T Swimming sells 4 in-app purchases, starting at $18.99 per month. FuelSync (FS) asks for nothing beyond the download.

Skills N'T Swimming ships an update every 2 months, FuelSync (FS) every 2 days. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Skills N'T Swimming | FuelSync (FS) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/skills-nt-swimming/id1570909357/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 9 MB | 9 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Grupo 9T SC](https://appshunter.io/developer/1112403238) | [Indie Studio](https://appshunter.io/developer/1852003485) |

## What reviewers say

### Skills N'T Swimming

[App page](https://appshunter.io/ios/app/skills-nt-swimming/id1570909357)

This app helps you improve your swimming by identifying your strengths and weaknesses. It offers personalized workouts and premium courses designed for all skill levels, with all instructional videos conveniently accessible in one place.

**Highlights:** Swimming skill assessment, Personalized workout generation, Premium swimming courses, Video library access, Strength and weakness identification

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $18.99 | per month |
| Annual Premium (Limited) | $89.99 | per year |
| Annual Premium | $109.99 | per year |
| Lifetime Premium Access | $399.99 | one-time |


### FuelSync (FS)

[App page](https://appshunter.io/ios/app/fuelsync-fs/id6756882513)

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

**In-app purchases:** none


## Frequently asked questions

### Is Skills N'T Swimming free?

Skills N'T Swimming is free to download, with in-app purchases available.

### Is FuelSync (FS) free?

FuelSync (FS) is free to download, with no in-app purchases.

### Do Skills N'T Swimming or FuelSync (FS) have ads?

Neither Skills N'T Swimming nor FuelSync (FS) shows ads.

### Which is updated more often, Skills N'T Swimming or FuelSync (FS)?

Skills N'T Swimming ships an update every 2 months, and FuelSync (FS) every 2 days. Most recently, Skills N'T Swimming was updated on November 7, 2026 and FuelSync (FS) on October 30, 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.*