# 金牛金牌服务 vs v2doc

The clearest difference is in-app purchases: 金牛金牌服务 at none against v2doc's 2. 金牛金牌服务 also leads on iOS requirement (11.0 vs 14.0). v2doc's advantage is update cadence (weekly vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. v2doc sells 2 one-off in-app purchases. 金牛金牌服务 asks for nothing beyond the download.

金牛金牌服务 ships an update monthly, v2doc weekly. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 金牛金牌服务 | v2doc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 35 MB | 79 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [伟 秦](https://appshunter.io/developer/1682821769) | [Hangzhou Binfu Info-Tech Ltd., Co.](https://appshunter.io/developer/1757775499) |

## What reviewers say

### 金牛金牌服务

[App page](https://appshunter.io/ios/app/id6447818435)

**Features:** macOS Compatibility

**In-app purchases:** none


### v2doc

[App page](https://appshunter.io/ios/app/v2doc/id6550901301)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Points | $0.99 | one-time |
| Month | $3.99 | one-time |


## Frequently asked questions

### Is 金牛金牌服务 free?

金牛金牌服务 is free to download, with no in-app purchases.

### Is v2doc free?

v2doc is free to download, with in-app purchases available.

### Do 金牛金牌服务 or v2doc have ads?

Neither 金牛金牌服务 nor v2doc shows ads.

### Which is updated more often, 金牛金牌服务 or v2doc?

金牛金牌服务 ships an update monthly, and v2doc weekly. Most recently, 金牛金牌服务 was updated on September 24, 2026 and v2doc on September 21, 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.*