# Styku vs FIT6

The clearest difference is in-app purchases: FIT6 at none against Styku's 3. Styku's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Styku sells 3 in-app purchases, starting at $49.99 per 3 months. FIT6 asks for nothing beyond the download.

Styku ships an update monthly, FIT6 every 5 weeks. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Styku | FIT6 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (250 ratings)](https://appshunter.io/ios/app/styku/id1626065310/reviews)** | — |
| Number of ratings | **250** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 151 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Styku LLC](https://appshunter.io/developer/1626065312) | [Jam Fitness LLC](https://appshunter.io/developer/1606753076) |

## What reviewers say

### Styku

[App page](https://appshunter.io/ios/app/styku/id1626065310)

Visualize your body's transformation in 3D with advanced body scanning technology. Track key metrics beyond the scale, gain personalized wellness insights, and compare progress with dynamic side-by-side visuals. Understand your body's changes like never before.

**Highlights:** 3D body visualization, Wellness and shape insights, Track key body metrics, Compare scan progress, Non-invasive 3D scanning

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 3 Months Plan | $49.99 | per 3 months |
| Premium 6 Months Plan | $79.99 | per 6 months |
| Premium Annual Plan | $99.99 | per year |


### FIT6

[App page](https://appshunter.io/ios/app/fit6/id6448945957)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Styku free?

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

### Is FIT6 free?

FIT6 is free to download, with no in-app purchases.

### Do Styku or FIT6 have ads?

FIT6 shows ads; Styku does not.

### Which is updated more often, Styku or FIT6?

Styku ships an update monthly, and FIT6 every 5 weeks. Most recently, Styku was updated on October 17, 2026 and FIT6 on October 11, 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.*