# RF Path vs BTECH GMRS Programmer

The clearest difference is price: BTECH GMRS Programmer at Free against RF Path's $2.99. BTECH GMRS Programmer also leads on update cadence (monthly vs every 5 months). RF Path's advantage is review sentiment (50% vs 28%) and chart position (#165 vs unranked). On ads, in-app purchases and device support there is nothing between them.

BTECH GMRS Programmer is free to download; RF Path costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RF Path ships an update every 5 months, BTECH GMRS Programmer monthly. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | RF Path | BTECH GMRS Programmer |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/rf-path/id1350255203/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **50.0% of reviews** | 28.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Paid | **Free** |
| Best chart rank | **#165** | — |
| Size | 15 MB | 32 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tom Doherty](https://appshunter.io/developer/1112286724) | [B-Tech Distribution, Inc](https://appshunter.io/developer/1621110937) |

## What reviewers say

### RF Path

[App page](https://appshunter.io/ios/app/rf-path/id1350255203)

**Currently charting:** #165 Top Paid · Productivity (US App Store)

Calculate radio frequency propagation loss using various models like Irregular Terrain, Okumura-Hata, and COST-231. Supports area and point-to-point predictions, with results exportable via email or social media.

**Highlights:** Multiple propagation models (Irregular Terrain, Okumura-Hata, COST-231), Area Prediction mode, Point-to-Point prediction mode, Elevation profile display, Results export (CSV), Save to iCloud, Share to social media

**Features:** Vision Pro support

**In-app purchases:** none


### BTECH GMRS Programmer

[App page](https://appshunter.io/ios/app/btech-gmrs-programmer/id1621110785)

This app provides wireless control and programming for a specific GMRS radio. Manage channels, create custom groups, and update firmware. It also offers offline maps and text messaging capabilities for enhanced communication.

**Highlights:** Wireless radio programming, Channel and group management, Custom group lists, Firmware update notifications, Offline map downloads, Text messaging, Location sharing

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Programs channels easily
- 👍 Pairs quickly
- 👍 Real-time sync
- 👍 Good radio quality
- 👍 Basic UI understandable

**What reviewers complain about**

- 🐛 Crashes immediately after update
- 🐛 App opens then shuts down
- 🐛 Crashing when connecting to Bluetooth
- 🐛 Login functionality doesn't work
- 🐛 Firmware update check fails

**Reported bugs**

- App crashes immediately after starting
- App crashes when trying to connect to Bluetooth
- App opens and shuts on its own
- App crashes within five seconds of launching
- App crashes as soon as you pair a radio

**Requested features**

- Monitor and talk via app (like Android)
- TX and RX via the app
- Pass through audio
- Show other users' positions on map (iOS)
- Activate tone scanning from app


## Frequently asked questions

### Is RF Path free?

RF Path costs $2.99, with no in-app purchases.

### Is BTECH GMRS Programmer free?

BTECH GMRS Programmer is free to download, with no in-app purchases.

### Do RF Path or BTECH GMRS Programmer have ads?

Neither RF Path nor BTECH GMRS Programmer shows ads.

### Which is updated more often, RF Path or BTECH GMRS Programmer?

RF Path ships an update every 5 months, and BTECH GMRS Programmer monthly. Most recently, RF Path was updated on September 21, 2026 and BTECH GMRS Programmer on September 22, 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.*