# 绿源服务 vs Haojiang Controller Bluetooth

The clearest difference is iOS requirement: Haojiang Controller Bluetooth at 9.0 against 绿源服务's 11.0. 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.

绿源服务 ships an update every 3 weeks, Haojiang Controller Bluetooth monthly. The most recent releases landed on August 28, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | 绿源服务 | Haojiang Controller Bluetooth |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | — | Free |
| Size | 64 MB | 25 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang luyuan electric vehicle co LTD](https://appshunter.io/developer/911218502) | [佩 袁](https://appshunter.io/developer/1219221036) |

## What reviewers say

### 绿源服务

[App page](https://appshunter.io/ios/app/id1624597826)

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

**In-app purchases:** none


### Haojiang Controller Bluetooth

[App page](https://appshunter.io/ios/app/haojiang-controller-bluetooth/id6450500931)

This utility app offers intelligent control for electric vehicles, allowing users to monitor vehicle status and customize controller port functions. It also provides access to cloud-based and historical vehicle models for quick retrieval.

**Highlights:** Electric vehicle riding mode, Intelligent control, Vehicle status monitoring, Customizable controller ports, Cloud-based vehicle models, Historical vehicle model access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 绿源服务 free?

绿源服务 is free to download, with no in-app purchases.

### Is Haojiang Controller Bluetooth free?

Haojiang Controller Bluetooth is free to download, with no in-app purchases.

### Do 绿源服务 or Haojiang Controller Bluetooth have ads?

Neither 绿源服务 nor Haojiang Controller Bluetooth shows ads.

### Which is updated more often, 绿源服务 or Haojiang Controller Bluetooth?

绿源服务 ships an update every 3 weeks, and Haojiang Controller Bluetooth monthly. Most recently, 绿源服务 was updated on August 28, 2026 and Haojiang Controller Bluetooth on June 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*