# IDIS Mobile Plus vs Radar Assistant

The clearest difference is update cadence: Radar Assistant at every 4 weeks against IDIS Mobile Plus's every 3 months. Radar Assistant also leads on iOS requirement (12.0 vs 16.3). 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.

IDIS Mobile Plus ships an update every 3 months, Radar Assistant every 4 weeks. The most recent releases landed on October 21, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | IDIS Mobile Plus | Radar Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/idis-mobile-plus/id1519138924/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 3.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 111 MB | 50 MB |
| Requires iOS | 16.3 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [IDIS Co., Ltd.](https://appshunter.io/developer/333206042) | [荣强 王](https://appshunter.io/developer/1583195280) |

## What reviewers say

### IDIS Mobile Plus

[App page](https://appshunter.io/ios/app/idis-mobile-plus/id1519138924)

Access live video feeds from your security system on your smartphone. Remotely control PTZ functions, search and playback recordings, and capture video images. Offers quick mobile access and easy network setup.

**Highlights:** Live video streaming with PTZ control, Video image capture, Calendar search and playback, Bookmark functions, Quick mobile access, Easy network setup

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

**In-app purchases:** none


### Radar Assistant

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IDIS Mobile Plus free?

IDIS Mobile Plus is free to download, with no in-app purchases.

### Is Radar Assistant free?

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

### Do IDIS Mobile Plus or Radar Assistant have ads?

Neither IDIS Mobile Plus nor Radar Assistant shows ads.

### Which is updated more often, IDIS Mobile Plus or Radar Assistant?

IDIS Mobile Plus ships an update every 3 months, and Radar Assistant every 4 weeks. Most recently, IDIS Mobile Plus was updated on October 21, 2026 and Radar Assistant on October 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.*