# AccuRad vs Alastar Collaboration

The clearest difference is update cadence: Alastar Collaboration at every 3 weeks against AccuRad's every 5 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.

AccuRad ships an update every 5 months, Alastar Collaboration every 3 weeks. The most recent releases landed on September 18, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | AccuRad | Alastar Collaboration |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/accurad/id1494098537/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 26 MB | 25 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mirion Technologies, Inc.](https://appshunter.io/developer/561534087) | [ReadyOp Communications, Inc.](https://appshunter.io/developer/1640504647) |

## What reviewers say

### AccuRad

[App page](https://appshunter.io/ios/app/accurad/id1494098537)

This app provides a mobile interface for a personal radiation detector, enabling real-time data relay for emergency responders. It connects to various management software and offers instructional videos for device operation.

**Highlights:** Real-time geospatial and radiological data relay, Connects to RadResponder, Sigma, and SpirVIEW software, Library of how-to videos for device operation, Intuitive interface with user-friendly navigation, Secure data sharing compliant with international standards, Remote reachback connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### Alastar Collaboration

[App page](https://appshunter.io/ios/app/alastar-collaboration/id1627773482)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AccuRad free?

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

### Is Alastar Collaboration free?

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

### Do AccuRad or Alastar Collaboration have ads?

Neither AccuRad nor Alastar Collaboration shows ads.

### Which is updated more often, AccuRad or Alastar Collaboration?

AccuRad ships an update every 5 months, and Alastar Collaboration every 3 weeks. Most recently, AccuRad was updated on September 18, 2026 and Alastar Collaboration on September 17, 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.*