# Impact 硬派健身 vs KRUSH 跨學舞蹈

The clearest difference is update cadence: KRUSH 跨學舞蹈 at every 8 days against Impact 硬派健身's every 2 months. Impact 硬派健身's advantage is iOS requirement (13.0 vs 15.4). 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.

Impact 硬派健身 ships an update every 2 months, KRUSH 跨學舞蹈 every 8 days. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Impact 硬派健身 | KRUSH 跨學舞蹈 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 81 MB | 29 MB |
| Requires iOS | **13.0** | 15.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [Ching Lin Pei](https://appshunter.io/developer/1858183065) | [YITING LIN](https://appshunter.io/developer/1802526229) |

## What reviewers say

### Impact 硬派健身

[App page](https://appshunter.io/ios/app/impact/id6743612919)

This app provides a professional training space for fitness enthusiasts of all levels. It offers a spacious environment, top-tier equipment, and flexible access options. Professional personal training and a friendly space for independent coaches are also available.

**Highlights:** Spacious training area, Professional fitness equipment, Flexible entry plans, Personal trainer guidance, Coach-friendly space, Convenient location

**Features:** macOS Compatibility

**In-app purchases:** none


### KRUSH 跨學舞蹈

[App page](https://appshunter.io/ios/app/krush/id6748054041)

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

**In-app purchases:** none


## Frequently asked questions

### Is Impact 硬派健身 free?

Impact 硬派健身 is free to download, with no in-app purchases.

### Is KRUSH 跨學舞蹈 free?

KRUSH 跨學舞蹈 is free to download, with no in-app purchases.

### Do Impact 硬派健身 or KRUSH 跨學舞蹈 have ads?

Neither Impact 硬派健身 nor KRUSH 跨學舞蹈 shows ads.

### Which is updated more often, Impact 硬派健身 or KRUSH 跨學舞蹈?

Impact 硬派健身 ships an update every 2 months, and KRUSH 跨學舞蹈 every 8 days. Most recently, Impact 硬派健身 was updated on June 1, 2026 and KRUSH 跨學舞蹈 on September 23, 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.*