# Radar Assistant vs 电管家

The clearest difference is update cadence: Radar Assistant at every 4 weeks against 电管家's every 32 months. 电管家's advantage is iOS requirement (8.0 vs 12.0). 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.

Radar Assistant ships an update every 4 weeks, 电管家 every 32 months. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Radar Assistant | 电管家 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 32 months |
| Size | 50 MB | 21 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [荣强 王](https://appshunter.io/developer/1583195280) | [Mantunsci](https://appshunter.io/developer/1061501764) |

## What reviewers say

### Radar Assistant

[App page](https://appshunter.io/ios/app/radar-assistant/id1540081360)

**Features:** macOS Compatibility

**In-app purchases:** none


### 电管家

[App page](https://appshunter.io/ios/app/id1548633010)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Radar Assistant free?

Radar Assistant is free to download, with no in-app purchases.

### Is 电管家 free?

电管家 is free to download, with no in-app purchases.

### Do Radar Assistant or 电管家 have ads?

Neither Radar Assistant nor 电管家 shows ads.

### Which is updated more often, Radar Assistant or 电管家?

Radar Assistant ships an update every 4 weeks, and 电管家 every 32 months. Most recently, Radar Assistant was updated on October 25, 2026 and 电管家 on October 15, 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.*