# 世界健身課程 vs jn studio 瑜伽

The clearest difference is update cadence: jn studio 瑜伽 at every 2 months against 世界健身課程's every 9 months. 世界健身課程's advantage is iOS requirement (6.0 vs 15.0). 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.

世界健身課程 ships an update every 9 months, jn studio 瑜伽 every 2 months. The most recent releases landed on October 26, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 世界健身課程 | jn studio 瑜伽 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id704573061/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Size | 10 MB | 170 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHANG LONG WU](https://appshunter.io/developer/597213123) | [Michael Westman](https://appshunter.io/developer/1484789449) |

## What reviewers say

### 世界健身課程

[App page](https://appshunter.io/ios/app/id704573061)

**Features:** macOS Compatibility

**In-app purchases:** none


### jn studio 瑜伽

[App page](https://appshunter.io/ios/app/jn-studio/id1591786511)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 世界健身課程 free?

世界健身課程 is free to download, with no in-app purchases.

### Is jn studio 瑜伽 free?

jn studio 瑜伽 is free to download, with no in-app purchases.

### Do 世界健身課程 or jn studio 瑜伽 have ads?

Neither 世界健身課程 nor jn studio 瑜伽 shows ads.

### Which is updated more often, 世界健身課程 or jn studio 瑜伽?

世界健身課程 ships an update every 9 months, and jn studio 瑜伽 every 2 months. Most recently, 世界健身課程 was updated on October 26, 2026 and jn studio 瑜伽 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.*