# 汇中供热计量 vs Chatbox

The clearest difference is update cadence: Chatbox at weekly against 汇中供热计量's every 4 months. 汇中供热计量's advantage is iOS requirement (11 vs 16.0). 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.

汇中供热计量 ships an update every 4 months, Chatbox weekly. Both last shipped on October 25, 2026.

## The numbers

| Metric | 汇中供热计量 | Chatbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (662 ratings)](https://appshunter.io/ios/app/chatbox-powerful-ai-client/id6471368056/reviews)** |
| Number of ratings | — | **662** |
| Positive reviews | — | 77.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Free |
| Size | 1 MB | 48 MB |
| Requires iOS | **11** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [汇中仪表股份有限公司](https://appshunter.io/developer/1425732147) | [2.5 HK LIMITED](https://appshunter.io/developer/1772881024) |

## What reviewers say

### 汇中供热计量

[App page](https://appshunter.io/ios/app/id1487764463)

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

**In-app purchases:** none


### Chatbox

[App page](https://appshunter.io/ios/app/chatbox-powerful-ai-client/id6471368056)

This application acts as a universal client, connecting you to leading AI models across various devices. It offers features like code assistance, image generation, and smart file understanding, all while prioritizing local data storage for privacy.

**Highlights:** Connect to multiple AI models, Analyze documents, images, and code, AI-powered code generation and optimization, Text-to-image generation, Local data storage for privacy, Cross-device synchronization

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good customization options
- 🚀 Works well with local LLMs
- 💡 Supports multiple API formats
- 🔒 Privacy-focused (account-free)

**What reviewers complain about**

- 🐛 Local network access issues on iOS
- 🐛 Compatibility problems with older iOS versions
- 🐛 Streaming response issues
- 🐛 UI/UX not optimized for mobile

**Reported bugs**

- Cannot select Ollama models
- Custom API URL connections failing
- Live scrolling issues during streaming
- Proxy settings not working on mobile

**Requested features**

- Add support for local Ollama models
- Improve organization features (folders, projects, etc.)
- Implement iCloud syncing
- Add Chinese language support


## Frequently asked questions

### Is 汇中供热计量 free?

汇中供热计量 is free to download, with no in-app purchases.

### Is Chatbox free?

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

### Do 汇中供热计量 or Chatbox have ads?

Neither 汇中供热计量 nor Chatbox shows ads.

### Which is updated more often, 汇中供热计量 or Chatbox?

汇中供热计量 ships an update every 4 months, and Chatbox weekly. Most recently, 汇中供热计量 was updated on October 25, 2026 and Chatbox on October 25, 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.*