# Feld Hellschreiber vs iFTx

The clearest difference is rating: iFTx at 4.2 against Feld Hellschreiber's 2.8. iFTx also leads on ratings volume (70 vs 5) and chart position (#177 vs unranked). Feld Hellschreiber's advantage is iOS requirement (6.0 vs 15.0). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

Feld Hellschreiber costs $2.99 and iFTx $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iFTx holds the better App Store score, 4.2 against 2.8. That said, the two scores are not equally well evidenced: iFTx has 70 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 75% of Feld Hellschreiber's written reviews are positive against 72% of iFTx's, so the app with the better star average is not the one people write more warmly about.

Feld Hellschreiber ships an update every 13 months, iFTx every 6 months. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Feld Hellschreiber | iFTx |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Rating | [2.8 (5 ratings)](https://appshunter.io/ios/app/feld-hellschreiber/id650758963/reviews) | **[4.2 (70 ratings)](https://appshunter.io/ios/app/iftx/id6446093115/reviews)** |
| Number of ratings | 5 | **70** |
| Positive reviews | **75.0% of reviews** | 71.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 6 months** |
| Monetization | Paid | **Free** |
| Best chart rank | — | **#177** |
| Size | 4 MB | 7 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Black Cat Systems](https://appshunter.io/developer/301047032) | [Christoph Nadig](https://appshunter.io/developer/1275170431) |

## What reviewers say

### Feld Hellschreiber

[App page](https://appshunter.io/ios/app/feld-hellschreiber/id650758963)

This app decodes and transmits text messages using the historical Hellschreiber system, which sends characters as audio signals. It's ideal for amateur radio operators and enthusiasts interested in vintage communication methods. The app allows for both manual text entry and pre-set messages, with adjustable display contrast for optimal viewing.

**Highlights:** Decode Hellschreiber messages, Transmit text messages, Canned text message support, Adjustable display contrast, Real-time text scrolling, Audio input/output via device mic/speaker

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

**In-app purchases:** none


### iFTx

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

**Currently charting:** #177 Top Paid · Utilities (US App Store)

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 Feld Hellschreiber free?

Feld Hellschreiber costs $2.99, with no in-app purchases.

### Is iFTx free?

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

### Which has better reviews, Feld Hellschreiber or iFTx?

iFTx is rated higher. Feld Hellschreiber averages 2.8 out of 5 from 5 ratings, while iFTx averages 4.2 from 70 ratings.

### Do Feld Hellschreiber or iFTx have ads?

Neither Feld Hellschreiber nor iFTx shows ads.

### Which is updated more often, Feld Hellschreiber or iFTx?

Feld Hellschreiber ships an update every 13 months, and iFTx every 6 months. Most recently, Feld Hellschreiber was updated on October 8, 2026 and iFTx on October 12, 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.*