# UniDairy vs 驰电云pro

The clearest difference is update cadence: 驰电云pro at every 10 days against UniDairy's every 20 months. UniDairy's advantage is iOS requirement (10.0 vs 15.0). 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.

UniDairy ships an update every 20 months, 驰电云pro every 10 days. The most recent releases landed on October 25, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | UniDairy | 驰电云pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 10 days** |
| Size | 56 MB | 51 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [学国 张](https://appshunter.io/developer/1532025861) | [宇杰 郑](https://appshunter.io/developer/1842782083) |

## What reviewers say

### UniDairy

[App page](https://appshunter.io/ios/app/unidairy/id1532368959)

**Features:** macOS Compatibility

**In-app purchases:** none


### 驰电云pro

[App page](https://appshunter.io/ios/app/pro/id6757176148)

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

**In-app purchases:** none


## Frequently asked questions

### Is UniDairy free?

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

### Is 驰电云pro free?

驰电云pro is free to download, with no in-app purchases.

### Do UniDairy or 驰电云pro have ads?

Neither UniDairy nor 驰电云pro shows ads.

### Which is updated more often, UniDairy or 驰电云pro?

UniDairy ships an update every 20 months, and 驰电云pro every 10 days. Most recently, UniDairy was updated on October 25, 2026 and 驰电云pro on November 5, 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.*