# 智能用电运维 vs 简单词

The clearest difference is in-app purchases: 智能用电运维 at none against 简单词's 1. 智能用电运维 also leads on iOS requirement (12.0 vs 18.0). 简单词's advantage is update cadence (weekly vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. 简单词 sells 1 in-app purchase, starting at $0.99 per year. 智能用电运维 asks for nothing beyond the download.

智能用电运维 ships an update every 5 months, 简单词 weekly. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 智能用电运维 | 简单词 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Size | 63 MB | 28 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [山东和远智能科技股份有限公司](https://appshunter.io/developer/1340752431) | [Yeqing Wang](https://appshunter.io/developer/1329383029) |

## What reviewers say

### 智能用电运维

[App page](https://appshunter.io/ios/app/id6480404587)

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

**In-app purchases:** none


### 简单词

[App page](https://appshunter.io/ios/app/id6758199919)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级版本 | $0.99 | per year |


## Frequently asked questions

### Is 智能用电运维 free?

智能用电运维 is free to download, with no in-app purchases.

### Is 简单词 free?

简单词 is free to download, with in-app purchases available.

### Do 智能用电运维 or 简单词 have ads?

Neither 智能用电运维 nor 简单词 shows ads.

### Which is updated more often, 智能用电运维 or 简单词?

智能用电运维 ships an update every 5 months, and 简单词 weekly. Most recently, 智能用电运维 was updated on October 8, 2026 and 简单词 on October 25, 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.*