# 德业智能 vs Treeow

The clearest difference is iOS requirement: Treeow at 12.0 against 德业智能'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.

德业智能 ships an update every 2 weeks, Treeow every 3 weeks. The most recent releases landed on September 27, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 德业智能 | Treeow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (31 ratings)](https://appshunter.io/ios/app/id1332604989/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 149 MB | 109 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang Deye Electrical Appliances Co., Ltd.](https://appshunter.io/developer/1332604988) | [深圳树新风科技有限公司](https://appshunter.io/developer/1711412381) |

## What reviewers say

### 德业智能

[App page](https://appshunter.io/ios/app/id1332604989)

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

**In-app purchases:** none


### Treeow

[App page](https://appshunter.io/ios/app/treeow/id6469049130)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 德业智能 free?

德业智能 is free to download, with no in-app purchases.

### Is Treeow free?

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

### Do 德业智能 or Treeow have ads?

Neither 德业智能 nor Treeow shows ads.

### Which is updated more often, 德业智能 or Treeow?

德业智能 ships an update every 2 weeks, and Treeow every 3 weeks. Most recently, 德业智能 was updated on September 27, 2026 and Treeow on September 11, 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.*