# 万和电气官方客户端 vs ROBAM AU

The clearest difference is update cadence: ROBAM AU at every 3 weeks against 万和电气官方客户端's every 6 months. 万和电气官方客户端's advantage is iOS requirement (7.0 vs 12.1). 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.

万和电气官方客户端 ships an update every 6 months, ROBAM AU every 3 weeks. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 万和电气官方客户端 | ROBAM AU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 25 MB | 70 MB |
| Requires iOS | **7.0** | 12.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangdong Vanward New Electric Co., Ltd.](https://appshunter.io/developer/961845790) | [Vesta Holding Company Aus Pty Ltd](https://appshunter.io/developer/1620833203) |

## What reviewers say

### 万和电气官方客户端

[App page](https://appshunter.io/ios/app/id1075760043)

**Features:** macOS Compatibility

**In-app purchases:** none


### ROBAM AU

[App page](https://appshunter.io/ios/app/robam-au/id1620833201)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is 万和电气官方客户端 free?

万和电气官方客户端 is free to download, with no in-app purchases.

### Is ROBAM AU free?

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

### Do 万和电气官方客户端 or ROBAM AU have ads?

Neither 万和电气官方客户端 nor ROBAM AU shows ads.

### Which is updated more often, 万和电气官方客户端 or ROBAM AU?

万和电气官方客户端 ships an update every 6 months, and ROBAM AU every 3 weeks. Most recently, 万和电气官方客户端 was updated on November 2, 2026 and ROBAM AU on November 7, 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.*