# POLYV开播 vs 牛商帮

The clearest difference is in-app purchases: POLYV开播 at none against 牛商帮's 8. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 牛商帮 sells 8 one-off in-app purchases. POLYV开播 asks for nothing beyond the download.

POLYV开播 ships an update every 3 weeks, 牛商帮 fortnightly. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | POLYV开播 | 牛商帮 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 182 MB | 117 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EaseFun Information Technology Co., Ltd](https://appshunter.io/developer/705079083) | [深圳市单仁牛商科技股份有限公司](https://appshunter.io/developer/1436465574) |

## What reviewers say

### POLYV开播

[App page](https://appshunter.io/ios/app/polyv/id1571879861)

**Features:** Vision Pro support

**In-app purchases:** none


### 牛商帮

[App page](https://appshunter.io/ios/app/id6730122217)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 98牛币 | $14.99 | one-time |
| 198牛币 | $29.99 | one-time |
| 298牛币 | $39.99 | one-time |
| 398牛币 | $59.99 | one-time |
| 会员 | $69.99 | one-time |
| 牛币 | $149.99 | one-time |
| 1998牛币 | $299.99 | one-time |
| 2998牛币 | $399.99 | one-time |


## Frequently asked questions

### Is POLYV开播 free?

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

### Is 牛商帮 free?

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

### Do POLYV开播 or 牛商帮 have ads?

Neither POLYV开播 nor 牛商帮 shows ads.

### Which is updated more often, POLYV开播 or 牛商帮?

POLYV开播 ships an update every 3 weeks, and 牛商帮 fortnightly. Most recently, POLYV开播 was updated on October 3, 2026 and 牛商帮 on October 14, 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.*