# 智能健身助手 vs ECOMM V4

智能健身助手 and ECOMM V4 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

智能健身助手 ships an update every 13 months, ECOMM V4 every 15 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 智能健身助手 | ECOMM V4 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 13 months** | Every 15 months |
| Size | 131 MB | 117 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Lutong Network Technology Co., Ltd](https://appshunter.io/developer/588109241) | [龙 王](https://appshunter.io/developer/577712143) |

## What reviewers say

### 智能健身助手

[App page](https://appshunter.io/ios/app/id6443996865)

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

**In-app purchases:** none


### ECOMM V4

[App page](https://appshunter.io/ios/app/ecomm-v4/id6446275230)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 智能健身助手 free?

智能健身助手 is free to download, with no in-app purchases.

### Is ECOMM V4 free?

ECOMM V4 is free to download, with no in-app purchases.

### Do 智能健身助手 or ECOMM V4 have ads?

Neither 智能健身助手 nor ECOMM V4 shows ads.

### Which is updated more often, 智能健身助手 or ECOMM V4?

智能健身助手 ships an update every 13 months, and ECOMM V4 every 15 months. Most recently, 智能健身助手 was updated on October 6, 2026 and ECOMM V4 on October 8, 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.*