# JAMWORKOUT vs Styku

The clearest difference is review sentiment: JAMWORKOUT at 92% against Styku's 56%. JAMWORKOUT also leads on rating (4.9 vs 4.7). Styku's advantage is ratings volume (250 vs 37). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. JAMWORKOUT sells 2 in-app purchases, starting at $5.99 per month and Styku sells 3 in-app purchases, starting at $49.99 per 3 months. Whichever you choose, the download price is not the number that matters.

JAMWORKOUT holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Styku has 250 ratings behind it against 37, so its average is the more settled of the two. Written reviews point the same way: 92% of JAMWORKOUT's written reviews are positive against 56% of Styku's.

JAMWORKOUT ships an update fortnightly, Styku monthly. The most recent releases landed on September 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | JAMWORKOUT | Styku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (37 ratings)](https://appshunter.io/ios/app/jamworkout/id1544078177/reviews)** | [4.7 (250 ratings)](https://appshunter.io/ios/app/styku/id1626065310/reviews) |
| Number of ratings | 37 | **250** |
| Positive reviews | **91.7% of reviews** | 55.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 40 MB | 69 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JAM WORKOUT, LLC](https://appshunter.io/developer/1544078179) | [Styku LLC](https://appshunter.io/developer/1626065312) |

## What reviewers say

### JAMWORKOUT

[App page](https://appshunter.io/ios/app/jamworkout/id1544078177)

This app offers personalized, heart rate-based workouts that adapt to your equipment, fitness level, and location. Track progress beyond the scale and connect with virtual coaches for guidance. Fitness can be pursued anywhere, from home to the gym or outdoors.

**Highlights:** Heart rate-based workouts, Customizable to equipment and fitness level, Location-independent training (home, gym, outdoors), Virtual coach connections, Fitness milestone tracking, Workout data recording and analysis

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Plan | $5.99 | per month |
| Premium Annual Plan | $49.99 | per year |


### 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 |


## Frequently asked questions

### Is JAMWORKOUT free?

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

### Is Styku free?

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

### Which has better reviews, JAMWORKOUT or Styku?

JAMWORKOUT is rated higher. JAMWORKOUT averages 4.9 out of 5 from 37 ratings, while Styku averages 4.7 from 250 ratings.

### Do JAMWORKOUT or Styku have ads?

Neither JAMWORKOUT nor Styku shows ads.

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

JAMWORKOUT ships an update fortnightly, and Styku monthly. Most recently, JAMWORKOUT was updated on September 16, 2026 and Styku 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.*