# Antenna Tools vs Ham Engineering

The clearest difference is in-app purchases: Ham Engineering at none against Antenna Tools's 1. Ham Engineering also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Antenna Tools sells 1 one-off in-app purchase. Ham Engineering asks for nothing beyond the download.

Antenna Tools ships an update every 4 months, Ham Engineering every 3 weeks. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Antenna Tools | Ham Engineering |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/antenna-tools/id6759701783/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 21 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nanjibhai Gorasiya](https://appshunter.io/developer/1834066312) | [Yousif AL Balushi](https://appshunter.io/developer/1855752610) |

## What reviewers say

### Antenna Tools

[App page](https://appshunter.io/ios/app/antenna-tools/id6759701783)

This utility app assists engineers, technicians, students, and radio enthusiasts with essential antenna and RF calculations. It simplifies complex formulas into easy-to-use calculators for designing, installing, or tuning antennas, providing fast and accurate results for field and lab use.

**Highlights:** Calculate antenna dimensions by frequency, Convert frequency to wavelength, Radio system setup tools, Quick technical calculations, Reliable field performance

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime premium | $9.99 | one-time |


### Ham Engineering

[App page](https://appshunter.io/ios/app/ham-engineering/id6795236723)

**In-app purchases:** none


## Frequently asked questions

### Is Antenna Tools free?

Antenna Tools is free to download, with in-app purchases available.

### Is Ham Engineering free?

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

### Do Antenna Tools or Ham Engineering have ads?

Antenna Tools shows ads; Ham Engineering does not.

### Which is updated more often, Antenna Tools or Ham Engineering?

Antenna Tools ships an update every 4 months, and Ham Engineering every 3 weeks. Most recently, Antenna Tools was updated on October 16, 2026 and Ham Engineering on October 4, 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.*