# Styku vs Primal

The clearest difference is in-app purchases: Primal at none against Styku's 3. On price, update cadence, ads and device support there is nothing between them.

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

Styku ships an update monthly, Primal every 2 months. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Styku | Primal |
| --- | --- | --- |
| 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 | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 64 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Styku LLC](https://appshunter.io/developer/1626065312) | [EndoMedical Inc](https://appshunter.io/developer/1290814301) |

## 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 |


### Primal

[App page](https://appshunter.io/ios/app/primal-ly-speaking-belize/id6761759949)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Styku free?

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

### Is Primal free?

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

### Do Styku or Primal have ads?

Neither Styku nor Primal shows ads.

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

Styku ships an update monthly, and Primal every 2 months. Most recently, Styku was updated on October 17, 2026 and Primal on October 4, 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.*