# Radar Assistant vs IdeaShare

The clearest difference is update cadence: Radar Assistant at every 4 weeks against IdeaShare's every 3 months. 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, IdeaShare every 3 months. The most recent releases landed on September 16, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Radar Assistant | IdeaShare |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Size | 50 MB | 50 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [荣强 王](https://appshunter.io/developer/1583195280) | [iSoftStone Information Technology (Group) co., ltd.](https://appshunter.io/developer/1558430955) |

## What reviewers say

### Radar Assistant

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

**Features:** macOS Compatibility

**In-app purchases:** none


### IdeaShare

[App page](https://appshunter.io/ios/app/ideashare/id1542593478)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Radar Assistant free?

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

### Is IdeaShare free?

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

### Do Radar Assistant or IdeaShare have ads?

Neither Radar Assistant nor IdeaShare shows ads.

### Which is updated more often, Radar Assistant or IdeaShare?

Radar Assistant ships an update every 4 weeks, and IdeaShare every 3 months. Most recently, Radar Assistant was updated on September 16, 2026 and IdeaShare on September 19, 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.*