# 智能雷达助手 vs Radar Sensor

The clearest difference is update cadence: Radar Sensor at every 2 months against 智能雷达助手's every 11 months. Radar Sensor also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

智能雷达助手 ships an update every 11 months, Radar Sensor every 2 months. The most recent releases landed on September 15, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | 智能雷达助手 | Radar Sensor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Size | 163 MB | 67 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Daozhixing Technology Co., Ltd](https://appshunter.io/developer/1756638336) | [正亮 黄](https://appshunter.io/developer/6780918447) |

## What reviewers say

### 智能雷达助手

[App page](https://appshunter.io/ios/app/id6532589181)

**In-app purchases:** none


### Radar Sensor

[App page](https://appshunter.io/ios/app/radar-sensor/id6780945082)

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

**In-app purchases:** none


## Frequently asked questions

### Is 智能雷达助手 free?

智能雷达助手 is free to download, with no in-app purchases.

### Is Radar Sensor free?

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

### Which is updated more often, 智能雷达助手 or Radar Sensor?

智能雷达助手 ships an update every 11 months, and Radar Sensor every 2 months. Most recently, 智能雷达助手 was updated on September 15, 2026 and Radar Sensor on September 13, 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.*