# 东方泵业选型系统 vs UBAINS

The clearest difference is update cadence: UBAINS at monthly against 东方泵业选型系统'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.

东方泵业选型系统 ships an update every 3 months, UBAINS monthly. Both last shipped on October 13, 2026.

## The numbers

| Metric | 东方泵业选型系统 | UBAINS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 21 MB | 30 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [旭 汤](https://appshunter.io/developer/1034622624) | [深圳华兆科技有限公司](https://appshunter.io/developer/1095331806) |

## What reviewers say

### 东方泵业选型系统

[App page](https://appshunter.io/ios/app/id1322924613)

**Features:** macOS Compatibility

**In-app purchases:** none


### UBAINS

[App page](https://appshunter.io/ios/app/ubains-e/id6511216867)

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

**In-app purchases:** none


## Frequently asked questions

### Is 东方泵业选型系统 free?

东方泵业选型系统 is free to download, with no in-app purchases.

### Is UBAINS free?

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

### Do 东方泵业选型系统 or UBAINS have ads?

Neither 东方泵业选型系统 nor UBAINS shows ads.

### Which is updated more often, 东方泵业选型系统 or UBAINS?

东方泵业选型系统 ships an update every 3 months, and UBAINS monthly. Most recently, 东方泵业选型系统 was updated on October 13, 2026 and UBAINS on October 13, 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.*