# SmartMTR for FlexRadio vs ViConnect

The clearest difference is in-app purchases: ViConnect at none against SmartMTR for FlexRadio's 1. ViConnect also leads on update cadence (every 3 weeks vs every 5 weeks) and iOS requirement (15 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. SmartMTR for FlexRadio sells 1 in-app purchase, starting at $2.99 per month. ViConnect asks for nothing beyond the download.

SmartMTR for FlexRadio ships an update every 5 weeks, ViConnect every 3 weeks. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | SmartMTR for FlexRadio | ViConnect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/smartmtr-for-flexradio/id6758765008/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 8 MB |
| Requires iOS | 26.2 | **15** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dariusz Socha](https://appshunter.io/developer/1084171708) | [ViVest Medical Technology Co., Ltd](https://appshunter.io/developer/6781099440) |

## What reviewers say

### SmartMTR for FlexRadio

[App page](https://appshunter.io/ios/app/smartmtr-for-flexradio/id6758765008)

Transform your iOS device into a precise S-meter and control panel for FlexRadio transceivers. Monitor signal levels, adjust DSP filters, and control radio functions with intuitive gestures. Includes a demo mode for exploration.

**Highlights:** Precision S-meter with arc-band indicator, Dual-slice display for simultaneous monitoring, TX meters for RF Power, SWR, and Compression, Intuitive swipe gestures for radio control, Comprehensive DSP filter adjustments, Demo mode for exploration

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartMTR | $2.99 | per month |


### ViConnect

[App page](https://appshunter.io/ios/app/viconnect/id6781099438)

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartMTR for FlexRadio free?

SmartMTR for FlexRadio is free to download, with in-app purchases available.

### Is ViConnect free?

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

### Do SmartMTR for FlexRadio or ViConnect have ads?

Neither SmartMTR for FlexRadio nor ViConnect shows ads.

### Which is updated more often, SmartMTR for FlexRadio or ViConnect?

SmartMTR for FlexRadio ships an update every 5 weeks, and ViConnect every 3 weeks. Most recently, SmartMTR for FlexRadio was updated on October 1, 2026 and ViConnect on October 13, 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.*