# 比亚迪 vs 优e家

The clearest difference is update cadence: 比亚迪 at every 2 weeks against 优e家's every 3 months. 比亚迪 also leads on review sentiment (20% vs 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.

比亚迪 ships an update every 2 weeks, 优e家 every 3 months. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 比亚迪 | 优e家 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (198 ratings)](https://appshunter.io/ios/app/id493482713/reviews)** | — |
| Number of ratings | **198** | — |
| Positive reviews | **20.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 697 MB | 78 MB |
| Requires iOS | 13 | **12.0** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BYD Auto Industry Company Limited](https://appshunter.io/developer/888165335) | [海滨 于](https://appshunter.io/developer/1442185638) |

## What reviewers say

### 比亚迪

[App page](https://appshunter.io/ios/app/id493482713)

**Features:** macOS Compatibility, Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


### 优e家

[App page](https://appshunter.io/ios/app/e/id1224890652)

This app provides intelligent control for heating and temperature systems, focusing on energy efficiency. It's designed for managing central air conditioning, home heating, and smart home environments.

**Highlights:** Intelligent temperature control, Heating energy saving, Smart home integration, Central air conditioning management, Public building energy saving solutions

**In-app purchases:** none


## Frequently asked questions

### Is 比亚迪 free?

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

### Is 优e家 free?

优e家 is free to download, with no in-app purchases.

### Do 比亚迪 or 优e家 have ads?

Neither 比亚迪 nor 优e家 shows ads.

### Which is updated more often, 比亚迪 or 优e家?

比亚迪 ships an update every 2 weeks, and 优e家 every 3 months. Most recently, 比亚迪 was updated on October 10, 2026 and 优e家 on October 6, 2026.

---

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