# 百奥e采 vs 数农大师

The clearest difference is update cadence: 百奥e采 at every 6 weeks against 数农大师's every 3 months. 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.

百奥e采 ships an update every 6 weeks, 数农大师 every 3 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | 百奥e采 | 数农大师 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 168 MB | 59 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [长沙百奥云数据科技有限公司](https://appshunter.io/developer/1554960961) | [Wolian Smart (Wuhan) Technology Co., Ltd](https://appshunter.io/developer/1775062463) |

## What reviewers say

### 百奥e采

[App page](https://appshunter.io/ios/app/e/id1576285444)

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

**In-app purchases:** none


### 数农大师

[App page](https://appshunter.io/ios/app/id6737168763)

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

**In-app purchases:** none


## Frequently asked questions

### Is 百奥e采 free?

百奥e采 is free to download, with no in-app purchases.

### Is 数农大师 free?

数农大师 is free to download, with no in-app purchases.

### Do 百奥e采 or 数农大师 have ads?

Neither 百奥e采 nor 数农大师 shows ads.

### Which is updated more often, 百奥e采 or 数农大师?

百奥e采 ships an update every 6 weeks, and 数农大师 every 3 months. Most recently, 百奥e采 was updated on October 25, 2026 and 数农大师 on October 25, 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.*