# AIRCON vs 大机+

The clearest difference is update cadence: 大机+ at every 5 weeks against AIRCON's every 4 months. AIRCON's advantage is iOS requirement (9.0 vs 12.0). 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.

AIRCON ships an update every 4 months, 大机+ every 5 weeks. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | AIRCON | 大机+ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 37 MB | 54 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jining Zhicheng Zhongke Information Technology Co., Ltd.](https://appshunter.io/developer/850181915) | [中国铁建高新装备股份有限公司](https://appshunter.io/developer/1645207514) |

## What reviewers say

### AIRCON

[App page](https://appshunter.io/ios/app/aircon/id1369811501)

This smart home app allows remote control of compatible smart devices. It offers centralized management for devices across different rooms and even groups them by neighborhood for enhanced organization. Users can also access a marketplace, smart device news, and environmental information for a comfortable smart living experience.

**Highlights:** Remote device control, Centralized device management, Device grouping by room, Neighborhood device grouping, Smart device marketplace, Environmental monitoring

**In-app purchases:** none


### 大机+

[App page](https://appshunter.io/ios/app/plus/id1645207512)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AIRCON free?

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

### Is 大机+ free?

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

### Do AIRCON or 大机+ have ads?

Neither AIRCON nor 大机+ shows ads.

### Which is updated more often, AIRCON or 大机+?

AIRCON ships an update every 4 months, and 大机+ every 5 weeks. Most recently, AIRCON was updated on October 6, 2026 and 大机+ on October 4, 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.*