# 天正高科 vs 百奥e采

The clearest difference is iOS requirement: 天正高科 at 9.0 against 百奥e采's 12.0. 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.

天正高科 ships an update every 5 weeks, 百奥e采 every 6 weeks. The most recent releases landed on October 8, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 天正高科 | 百奥e采 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Size | 112 MB | 168 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Beijing TSC Smart technology Co.LTD](https://appshunter.io/developer/1346471718) | [长沙百奥云数据科技有限公司](https://appshunter.io/developer/1554960961) |

## What reviewers say

### 天正高科

[App page](https://appshunter.io/ios/app/id1533518031)

**Features:** macOS Compatibility

**In-app purchases:** none


### 百奥e采

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

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

**In-app purchases:** none


## Frequently asked questions

### Is 天正高科 free?

天正高科 is free to download, with no in-app purchases.

### Is 百奥e采 free?

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

### Do 天正高科 or 百奥e采 have ads?

Neither 天正高科 nor 百奥e采 shows ads.

### Which is updated more often, 天正高科 or 百奥e采?

天正高科 ships an update every 5 weeks, and 百奥e采 every 6 weeks. Most recently, 天正高科 was updated on October 8, 2026 and 百奥e采 on September 27, 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.*