# Styku vs PT Jefferson Fit

The clearest difference is update cadence: PT Jefferson Fit at every 2 weeks against Styku's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

Styku ships an update monthly, PT Jefferson Fit every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Styku | PT Jefferson Fit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (269 ratings)](https://appshunter.io/ios/app/styku/id1626065310/reviews)** | — |
| Number of ratings | **269** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 176 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Styku LLC](https://appshunter.io/developer/1626065312) | [Jefferson Fitness LLC](https://appshunter.io/developer/1856963433) |

## What reviewers say

### Styku

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

Visualize your body's transformation in 3D with this app. It uses patented scanning technology to provide detailed insights into your shape and composition, going beyond traditional weight measurements. Track progress with side-by-side comparisons and personalized wellness information.

**Highlights:** 3D body visualization, Wellness and shape insights, Track body fat percentage, Track lean mass, Compare scan results, Regional body changes

**In-app purchases:** none


### PT Jefferson Fit

[App page](https://appshunter.io/ios/app/pt-jefferson-fit/id6800428487)

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Styku free?

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

### Is PT Jefferson Fit free?

PT Jefferson Fit is free to download, with no in-app purchases.

### Do Styku or PT Jefferson Fit have ads?

Neither Styku nor PT Jefferson Fit shows ads.

### Which is updated more often, Styku or PT Jefferson Fit?

Styku ships an update monthly, and PT Jefferson Fit every 2 weeks. Most recently, Styku was updated on November 3, 2026 and PT Jefferson Fit on October 31, 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.*