# USANA642 vs Impact 硬派健身

The clearest difference is update cadence: USANA642 at monthly against Impact 硬派健身's every 2 months. Impact 硬派健身's advantage is iOS requirement (13.0 vs 15.1). 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.

USANA642 ships an update monthly, Impact 硬派健身 every 2 months. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | USANA642 | Impact 硬派健身 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | — | Free |
| Size | 37 MB | 82 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CHENG JIA WANG](https://appshunter.io/developer/6791203531) | [Ching Lin Pei](https://appshunter.io/developer/1858183065) |

## What reviewers say

### USANA642

[App page](https://appshunter.io/ios/app/usana642/id1452959006)

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

**In-app purchases:** none


### 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, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is USANA642 free?

USANA642 is free to download, with no in-app purchases.

### Is Impact 硬派健身 free?

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

### Do USANA642 or Impact 硬派健身 have ads?

Neither USANA642 nor Impact 硬派健身 shows ads.

### Which is updated more often, USANA642 or Impact 硬派健身?

USANA642 ships an update monthly, and Impact 硬派健身 every 2 months. Most recently, USANA642 was updated on October 12, 2026 and Impact 硬派健身 on October 2, 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.*