# 智慧用电 vs 智慧用电 Pro

The clearest difference is update cadence: 智慧用电 at fortnightly against 智慧用电 Pro's every 6 weeks. 智慧用电 also leads on iOS requirement (9.0 vs 15.0). 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.

智慧用电 ships an update fortnightly, 智慧用电 Pro every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | 智慧用电 | 智慧用电 Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Size | 26 MB | 82 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [晓路 谢](https://appshunter.io/developer/1324436793) | [Mantunsci](https://appshunter.io/developer/1061501764) |

## What reviewers say

### 智慧用电

[App page](https://appshunter.io/ios/app/id1539369843)

**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 智慧用电 free?

智慧用电 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 智慧用电 or 智慧用电 Pro have ads?

Neither 智慧用电 nor 智慧用电 Pro shows ads.

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

智慧用电 ships an update fortnightly, and 智慧用电 Pro every 6 weeks. Most recently, 智慧用电 was updated on November 3, 2026 and 智慧用电 Pro on November 3, 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.*