# Radio Messenger vs VFLEX App

The clearest difference is in-app purchases: VFLEX App at none against Radio Messenger's 2. VFLEX App also leads on iOS requirement (15.1 vs 18.6). Radio Messenger's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (6 vs 2). On price, rating, 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. VFLEX App asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Radio Messenger against 5.0 for VFLEX App. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

Radio Messenger ships an update every 3 weeks, VFLEX App every 3 months. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Radio Messenger | VFLEX App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/radio-messenger/id6730110865/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/vflex-app/id6753985671/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Freemium | **Free** |
| Size | 39 MB | 47 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Island Magic Co.](https://appshunter.io/developer/1529387252) | [Tundra Labs](https://appshunter.io/developer/1846127411) |

## 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 |


### VFLEX App

[App page](https://appshunter.io/ios/app/vflex-app/id6753985671)

This application connects to a specific hardware product to allow users to configure various settings. It serves as a digital interface for a patented power supply system.

**Highlights:** Connect to VFLEX hardware, Configure power supply parameters, Patent-pending hardware integration, User-friendly interface

**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 VFLEX App free?

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

### Which has better reviews, Radio Messenger or VFLEX App?

Radio Messenger and VFLEX App are both rated 5.0 out of 5 on the App Store, from 6 and 2 ratings respectively.

### Do Radio Messenger or VFLEX App have ads?

Neither Radio Messenger nor VFLEX App shows ads.

### Which is updated more often, Radio Messenger or VFLEX App?

Radio Messenger ships an update every 3 weeks, and VFLEX App every 3 months. Most recently, Radio Messenger was updated on October 7, 2026 and VFLEX App on October 14, 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.*