# HamAntCal+ vs iFTx

The clearest difference is monetization model: iFTx at free against HamAntCal+'s paid. iFTx also leads on update cadence (every 6 months vs every 55 months) and ratings volume (70 vs 8). HamAntCal+'s advantage is review sentiment (100% vs 72%) and rating (4.4 vs 4.2). On price, ads, in-app purchases and chart position there is nothing between them.

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

HamAntCal+ holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: iFTx has 70 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 100% of HamAntCal+'s written reviews are positive against 72% of iFTx's.

HamAntCal+ ships an update every 55 months, iFTx every 6 months. The most recent releases landed on September 21, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | HamAntCal+ | iFTx |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | **[4.4 (8 ratings)](https://appshunter.io/ios/app/hamantcal-plus/id1069262620/reviews)** | [4.2 (70 ratings)](https://appshunter.io/ios/app/iftx/id6446093115/reviews) |
| Number of ratings | 8 | **70** |
| Positive reviews | **100.0% of reviews** | 71.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 55 months | **Every 6 months** |
| Monetization | Paid | **Free** |
| Best chart rank | #179 | **#69** |
| Size | 2 MB | 7 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [State Road 41 Apps LLC](https://appshunter.io/developer/986230800) | [Christoph Nadig](https://appshunter.io/developer/1275170431) |

## What reviewers say

### HamAntCal+

[App page](https://appshunter.io/ios/app/hamantcal-plus/id1069262620)

**Currently charting:** #179 Top Paid · Utilities (US App Store)

This app helps amateur radio enthusiasts calculate the precise starting lengths for various antenna types. It supports multiple units of measurement and allows for adjustments based on antenna diameter and configuration.

**Highlights:** Calculate antenna lengths in feet/inches or metric, Supports Dipole, Inverted Vee, and Vertical antennas, Adjust calculations for antenna element diameter, Save up to 6 antenna calculations, Calculate for free space or centered frequency, Inverted Vee calculator with angle adjustment

**Features:** Vision Pro support

**In-app purchases:** none


### iFTx

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

**Currently charting:** #69 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 HamAntCal+ free?

HamAntCal+ costs $1.99, with no in-app purchases.

### Is iFTx free?

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

### Which has better reviews, HamAntCal+ or iFTx?

HamAntCal+ is rated higher. HamAntCal+ averages 4.4 out of 5 from 8 ratings, while iFTx averages 4.2 from 70 ratings.

### Do HamAntCal+ or iFTx have ads?

Neither HamAntCal+ nor iFTx shows ads.

### Which is updated more often, HamAntCal+ or iFTx?

HamAntCal+ ships an update every 55 months, and iFTx every 6 months. Most recently, HamAntCal+ was updated on September 21, 2026 and iFTx on September 26, 2026.

### Which is more popular, HamAntCal+ or iFTx?

HamAntCal+ currently peaks at #179 in the App Store charts, and iFTx at #69. Chart position reflects recent download velocity rather than total install base.

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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.*