# Radio Messenger vs HAMmade GRID

The clearest difference is in-app purchases: HAMmade GRID at none against Radio Messenger's 2. HAMmade GRID also leads on update cadence (every 4 days vs every 3 weeks) and iOS requirement (15.1 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Radio Messenger sells 2 in-app purchases, starting at $1.99 per month. HAMmade GRID asks for nothing beyond the download.

Radio Messenger ships an update every 3 weeks, HAMmade GRID every 4 days. The most recent releases landed on September 5, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Radio Messenger | HAMmade GRID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/radio-messenger/id6730110865/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 39 MB | 18 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Island Magic Co.](https://appshunter.io/developer/1529387252) | [Oguz Agceli](https://appshunter.io/developer/932644547) |

## What reviewers say

### Radio Messenger

[App page](https://appshunter.io/ios/app/radio-messenger/id6730110865)

Communicate off-grid using amateur radio frequencies. Send messages, files, photos, and locations without cellular service. Supports APRS and enhanced direct messaging modes.

**Highlights:** Off-grid messaging, APRS messaging, Enhanced messaging, Location sharing, Offline maps, File and image sharing, Identity verification

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Radio Messenger Plus Monthly | $1.99 | per month |
| Radio Messenger Plus Yearly | $14.99 | per year |


### HAMmade GRID

[App page](https://appshunter.io/ios/app/hammade-grid/id6757299877)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Radio Messenger free?

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

### Is HAMmade GRID free?

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

### Do Radio Messenger or HAMmade GRID have ads?

Neither Radio Messenger nor HAMmade GRID shows ads.

### Which is updated more often, Radio Messenger or HAMmade GRID?

Radio Messenger ships an update every 3 weeks, and HAMmade GRID every 4 days. Most recently, Radio Messenger was updated on September 5, 2026 and HAMmade GRID on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*