# Smart Energy System vs 智慧用电 Pro

The clearest difference is ads: 智慧用电 Pro at none against Smart Energy System's shown. Smart Energy System's advantage is iOS requirement (11 vs 13.0). On price, update cadence, 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.

Smart Energy System ships an update every 5 weeks, 智慧用电 Pro every 6 weeks. The most recent releases landed on June 1, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Smart Energy System | 智慧用电 Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/smart-energy-system/id1415671039/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Ad-supported | — |
| Size | 28 MB | 82 MB |
| Requires iOS | **11** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jiaxing Zhidian Ecological Technology Co., Ltd.](https://appshunter.io/developer/1628950322) | [Mantunsci](https://appshunter.io/developer/1061501764) |

## What reviewers say

### Smart Energy System

[App page](https://appshunter.io/ios/app/smart-energy-system/id1415671039)

This cloud-based system allows for remote monitoring and management of energy usage. It offers secure communication and automated protection features, with free software and support.

**Highlights:** Cloud-based access, Remote reading and recharging, Secure communication, Automated switching, Overload protection, Open cover detection

**Features:** macOS Compatibility

**In-app purchases:** none


### 智慧用电 Pro

[App page](https://appshunter.io/ios/app/pro/id1563152179)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Energy System free?

Smart Energy System is free to download, with no in-app purchases.

### Is 智慧用电 Pro free?

智慧用电 Pro is free to download, with no in-app purchases.

### Do Smart Energy System or 智慧用电 Pro have ads?

Smart Energy System shows ads; 智慧用电 Pro does not.

### Which is updated more often, Smart Energy System or 智慧用电 Pro?

Smart Energy System ships an update every 5 weeks, and 智慧用电 Pro every 6 weeks. Most recently, Smart Energy System was updated on June 1, 2026 and 智慧用电 Pro on September 12, 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.*