# Styku vs ZenDuel

The clearest difference is in-app purchases: Styku at none against ZenDuel's 4. Styku also leads on ratings volume (269 vs 2). ZenDuel's advantage is rating (5.0 vs 4.7). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. ZenDuel sells 4 in-app purchases, starting at $6.99 per month. Styku asks for nothing beyond the download.

ZenDuel holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Styku has 269 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Styku | ZenDuel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (269 ratings)](https://appshunter.io/ios/app/styku/id1626065310/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zenduel/id6759480036/reviews)** |
| Number of ratings | **269** | 2 |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | Freemium |
| Size | 69 MB | 50 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Styku LLC](https://appshunter.io/developer/1626065312) | [GTStudios LLC](https://appshunter.io/developer/1864263154) |

## 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


### ZenDuel

[App page](https://appshunter.io/ios/app/zenduel/id6759480036)

This app combines mindfulness practices with social accountability. Users can draw daily ensōs, track personal habits, and engage in friendly duels with friends to stay motivated and achieve self-improvement goals.

**Highlights:** Daily ensō drawing and tracking, Six types of accountability duels, Daily mood and energy check-ins, Customizable habit tracking with marks, Social features for friends and motivation, Streak tracking for consistency

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZenDuel Solo — Monthly | $6.99 | per month |
| ZenDuel Duo — Monthly | $9.99 | per month |
| ZenDuel Solo — Yearly | $19.99 | per year |
| ZenDuel Duo — Yearly | $39.99 | per year |


## Frequently asked questions

### Is Styku free?

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

### Is ZenDuel free?

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

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

ZenDuel is rated higher. Styku averages 4.7 out of 5 from 269 ratings, while ZenDuel averages 5.0 from 2 ratings.

### Do Styku or ZenDuel have ads?

Neither Styku nor ZenDuel shows ads.

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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.*