# Radius Office vs CRS Purple Keys

The clearest difference is update cadence: Radius Office at every 4 days against CRS Purple Keys's every 2 weeks. CRS Purple Keys's advantage is iOS requirement (12.0 vs 18.0). 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.

Radius Office ships an update every 4 days, CRS Purple Keys every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Radius Office | CRS Purple Keys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/radius-office/id1669948444/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 202 MB | 33 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Agentdesks Incorporated](https://appshunter.io/developer/953928038) | [Datamate Infosolutions](https://appshunter.io/developer/1710879602) |

## What reviewers say

### Radius Office

[App page](https://appshunter.io/ios/app/radius-office/id1669948444)

This AI-powered platform streamlines real estate operations, offering transaction management, compliance assistance, and client communication tools. It empowers real estate professionals to work efficiently from anywhere, reduce errors, and gain data-driven insights for business growth.

**Highlights:** AI-powered transaction management, Real-time compliance assistance, Remote work capabilities, Streamlined client communication, Data-driven insights and analytics, Voice prompt workflow automation

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

**In-app purchases:** none


### CRS Purple Keys

[App page](https://appshunter.io/ios/app/crs-purple-keys/id6740986278)

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

**In-app purchases:** none


## Frequently asked questions

### Is Radius Office free?

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

### Is CRS Purple Keys free?

CRS Purple Keys is free to download, with no in-app purchases.

### Do Radius Office or CRS Purple Keys have ads?

Neither Radius Office nor CRS Purple Keys shows ads.

### Which is updated more often, Radius Office or CRS Purple Keys?

Radius Office ships an update every 4 days, and CRS Purple Keys every 2 weeks. Most recently, Radius Office was updated on November 3, 2026 and CRS Purple Keys on October 30, 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.*