# Radio Messenger vs Authenticator for Runescape

The clearest difference is iOS requirement: Authenticator for Runescape at 13.0 against Radio Messenger's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Radio Messenger sells 2 in-app purchases, starting at $1.99 per month and Authenticator for Runescape sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Radio Messenger ships an update every 3 weeks, Authenticator for Runescape fortnightly. The most recent releases landed on September 5, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Radio Messenger | Authenticator for Runescape |
| --- | --- | --- |
| 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 | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 39 MB | 68 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Island Magic Co.](https://appshunter.io/developer/1529387252) | [Banana Junction Companies LLC](https://appshunter.io/developer/1831972962) |

## 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 |


### Authenticator for Runescape

[App page](https://appshunter.io/ios/app/authenticator-for-runescape/id6749765878)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Radio Messenger free?

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

### Is Authenticator for Runescape free?

Authenticator for Runescape is free to download, with in-app purchases available.

### Do Radio Messenger or Authenticator for Runescape have ads?

Neither Radio Messenger nor Authenticator for Runescape shows ads.

### Which is updated more often, Radio Messenger or Authenticator for Runescape?

Radio Messenger ships an update every 3 weeks, and Authenticator for Runescape fortnightly. Most recently, Radio Messenger was updated on September 5, 2026 and Authenticator for Runescape on September 23, 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.*