# 卡特加特 vs On Pro

The clearest difference is rating: On Pro at 5.0 against 卡特加特's 1.0. On Pro also leads on iOS requirement (12.2 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On Pro holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

卡特加特 ships an update every 4 weeks, On Pro every 2 weeks. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 卡特加特 | On Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/ai/id1310284886/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/on-pro/id1532353432/reviews)** |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 213 MB | 247 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [北京卡特加特人工智能科技有限公司](https://appshunter.io/developer/1641254483) | [HDL Automation Co., Ltd](https://appshunter.io/developer/1256347409) |

## What reviewers say

### 卡特加特

[App page](https://appshunter.io/ios/app/ai/id1310284886)

This AI-powered system offers a comprehensive suite of services for home and personal life. It integrates health, education, work-life assistance, and entertainment through a smart device and AI large language models. The goal is to redefine human interaction with homes and devices in the age of artificial intelligence.

**Highlights:** AI large language model services, Health and education assistance, Work-life support, Entertainment options, Natural language interaction, Smart device integration

**Features:** Vision Pro support

**In-app purchases:** none


### On Pro

[App page](https://appshunter.io/ios/app/on-pro/id1532353432)

Control your home's smart devices remotely for a more convenient and comfortable life. Manage lighting, security, appliances, and environmental systems with intuitive controls. Create custom scenes and automations for a personalized smart living experience.

**Highlights:** Intelligent device control, Smart scene creation, Automation logic, Personalized settings, Member management, Room and function classification

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 卡特加特 free?

卡特加特 is free to download, with no in-app purchases.

### Is On Pro free?

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

### Which has better reviews, 卡特加特 or On Pro?

On Pro is rated higher. 卡特加特 averages 1.0 out of 5 from 1 ratings, while On Pro averages 5.0 from 2 ratings.

### Do 卡特加特 or On Pro have ads?

Neither 卡特加特 nor On Pro shows ads.

### Which is updated more often, 卡特加特 or On Pro?

卡特加特 ships an update every 4 weeks, and On Pro every 2 weeks. Most recently, 卡特加特 was updated on September 17, 2026 and On Pro on September 10, 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.*