# 家装空调选型 vs Invotech Compressors Selection

The clearest difference is update cadence: Invotech Compressors Selection at monthly against 家装空调选型's every 2 months. 家装空调选型's advantage is iOS requirement (8.0 vs 13.0). 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.

家装空调选型 ships an update every 2 months, Invotech Compressors Selection monthly. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 家装空调选型 | Invotech Compressors Selection |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 24 MB | 25 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京优能易创软件技术有限公司](https://appshunter.io/developer/983459698) | [Suzhou Invotech Scroll Technologies Co., Ltd.](https://appshunter.io/developer/1798866572) |

## What reviewers say

### 家装空调选型

[App page](https://appshunter.io/ios/app/id983538402)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invotech Compressors Selection

[App page](https://appshunter.io/ios/app/invotech-compressors-selection/id6742527478)

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

**In-app purchases:** none


## Frequently asked questions

### Is 家装空调选型 free?

家装空调选型 is free to download, with no in-app purchases.

### Is Invotech Compressors Selection free?

Invotech Compressors Selection is free to download, with no in-app purchases.

### Do 家装空调选型 or Invotech Compressors Selection have ads?

Neither 家装空调选型 nor Invotech Compressors Selection shows ads.

### Which is updated more often, 家装空调选型 or Invotech Compressors Selection?

家装空调选型 ships an update every 2 months, and Invotech Compressors Selection monthly. Most recently, 家装空调选型 was updated on October 26, 2026 and Invotech Compressors Selection on October 28, 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.*