# 业务支撑系统 vs 顽主杯

The clearest difference is iOS requirement: 业务支撑系统 at 9.0 against 顽主杯's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

业务支撑系统 ships an update monthly, 顽主杯 every 5 weeks. The most recent releases landed on October 29, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 业务支撑系统 | 顽主杯 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 24 MB | 7 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [福建亚拉拉特网络科技服务股份有限公司](https://appshunter.io/developer/1135345081) | [长沙淼莱信息科技有限公司](https://appshunter.io/developer/1655313612) |

## What reviewers say

### 业务支撑系统

[App page](https://appshunter.io/ios/app/id1188150687)

**Features:** macOS Compatibility

**In-app purchases:** none


### 顽主杯

[App page](https://appshunter.io/ios/app/id6444557166)

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

**In-app purchases:** none


## Frequently asked questions

### Is 业务支撑系统 free?

业务支撑系统 is free to download, with no in-app purchases.

### Is 顽主杯 free?

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

### Do 业务支撑系统 or 顽主杯 have ads?

Neither 业务支撑系统 nor 顽主杯 shows ads.

### Which is updated more often, 业务支撑系统 or 顽主杯?

业务支撑系统 ships an update monthly, and 顽主杯 every 5 weeks. Most recently, 业务支撑系统 was updated on October 29, 2026 and 顽主杯 on November 7, 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.*