# RDAP Pro vs HamRadar

The clearest difference is review sentiment: HamRadar at 67% against RDAP Pro's 0%. HamRadar also leads on rating (4.0 vs 2.8) and update cadence (daily vs every 3 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. RDAP Pro sells 6 in-app purchases, starting at $9.99 per month and HamRadar sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

HamRadar holds the better App Store score, 4.0 against 2.8. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 0% of RDAP Pro's written reviews are positive against 67% of HamRadar's.

RDAP Pro ships an update every 3 weeks, HamRadar daily. The most recent releases landed on September 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | RDAP Pro | HamRadar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (4 ratings)](https://appshunter.io/ios/app/rdap-pro/id6751670889/reviews) | **[4.0 (5 ratings)](https://appshunter.io/ios/app/hamradar/id6755948672/reviews)** |
| Number of ratings | 4 | **5** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 41 MB | 16 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 9+ | 4+ |
| Developer | [RDAP Pro](https://appshunter.io/developer/6793686513) | [Jacob Knight](https://appshunter.io/developer/1856479297) |

## What reviewers say

### RDAP Pro

[App page](https://appshunter.io/ios/app/rdap-pro/id6751670889)

This app enables emergency response teams to communicate and coordinate effectively when traditional networks fail. It facilitates structural assessment, resource tracking, and casualty management, working entirely off-grid using mesh networking technology.

**Highlights:** Off-grid communication, Structural assessment and reporting, First responder coordination, Casualty and status tracking, Multi-jurisdictional management, Mesh networking technology

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Monthly Subscription | $9.99 | per month |
| Monitor Monthly Subscription | $19.99 | per month |
| Community Monthly Subscription | $29.99 | per month |
| Starter Annual Subscription | $89.99 | per year |
| Monitor Annual Subscription | $189.99 | per year |
| Community Annual Subscription | $289.99 | per year |


### HamRadar

[App page](https://appshunter.io/ios/app/hamradar/id6755948672)

Instantly find and connect to amateur radio repeaters with a comprehensive database and an aircraft-style radar interface. View detailed information for over 62,000 active repeaters across all U.S. states, with offline access and Apple Watch complications.

**Highlights:** Offline repeater database, Aircraft-style radar sweep, Integrated compass, Configurable scan range, List view sorted by distance, Apple Watch complications

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| United States | $9.99 | per year |


## Frequently asked questions

### Is RDAP Pro free?

RDAP Pro is free to download, with in-app purchases available.

### Is HamRadar free?

HamRadar is free to download, with in-app purchases available.

### Which has better reviews, RDAP Pro or HamRadar?

HamRadar is rated higher. RDAP Pro averages 2.8 out of 5 from 4 ratings, while HamRadar averages 4.0 from 5 ratings.

### Do RDAP Pro or HamRadar have ads?

Neither RDAP Pro nor HamRadar shows ads.

### Which is updated more often, RDAP Pro or HamRadar?

RDAP Pro ships an update every 3 weeks, and HamRadar daily. Most recently, RDAP Pro was updated on September 23, 2026 and HamRadar on October 10, 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.*