# SDR Receiver vs iFTx

The clearest difference is price: iFTx at $1.99 against SDR Receiver's $9.99. iFTx also leads on ratings volume (70 vs 15) and iOS requirement (15.0 vs 17.0). On rating, review sentiment, update cadence and ads there is nothing between them.

SDR Receiver costs $9.99 and iFTx $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.1 for SDR Receiver against 4.2 for iFTx. Both are backed by a comparable volume of ratings — 15 and 70 respectively. Written reviews are what separate them: 73% of SDR Receiver's written reviews are positive against 72% of iFTx's.

SDR Receiver ships an update every 4 months, iFTx every 6 months. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SDR Receiver | iFTx |
| --- | --- | --- |
| Price | $9.99 | **$1.99** |
| Rating | [4.1 (15 ratings)](https://appshunter.io/ios/app/sdr-receiver/id1289939888/reviews) | **[4.2 (70 ratings)](https://appshunter.io/ios/app/iftx/id6446093115/reviews)** |
| Number of ratings | 15 | **70** |
| Positive reviews | **73.1% of reviews** | 71.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Paid | **Free** |
| Size | 2 MB | 7 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Transition Technology Ventures, LLC](https://appshunter.io/developer/1289939887) | [Christoph Nadig](https://appshunter.io/developer/1275170431) |

## What reviewers say

### SDR Receiver

[App page](https://appshunter.io/ios/app/sdr-receiver/id1289939888)

This app demodulates and plays AM and FM radio signals received by compatible SDR hardware. It allows users to listen to various broadcasts, manage station lists, and adjust audio settings. Requires a separate radio and host computer for operation.

**Highlights:** Demodulate AM and FM signals, Manage station lists (import/export), Adjustable squelch and LNA gain, Adjustable audio filters, Signal strength indicator, AirPlay audio streaming, Lock Screen controls

**Features:** Vision Pro support

**In-app purchases:** none


### iFTx

[App page](https://appshunter.io/ios/app/iftx/id6446093115)

This app enables seamless communication using FT8 and FT4 digital modes directly from your iOS device. Enjoy portable digital connections, effortless operation with a user-friendly interface, and reliable performance for global contact.

**Highlights:** FT8 and FT4 digital modes, Portable digital communication, Global operator connections, User-friendly interface, Integrated QSO logging

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SDR Receiver free?

SDR Receiver costs $9.99, with no in-app purchases.

### Is iFTx free?

iFTx costs $1.99, with no in-app purchases.

### Which has better reviews, SDR Receiver or iFTx?

iFTx is rated higher. SDR Receiver averages 4.1 out of 5 from 15 ratings, while iFTx averages 4.2 from 70 ratings.

### Do SDR Receiver or iFTx have ads?

Neither SDR Receiver nor iFTx shows ads.

### Which is updated more often, SDR Receiver or iFTx?

SDR Receiver ships an update every 4 months, and iFTx every 6 months. Most recently, SDR Receiver was updated on October 14, 2026 and iFTx on October 16, 2026.

---

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