# Antenna GT vs Cantennator

The clearest difference is in-app purchases: Antenna GT at none against Cantennator's 1. Cantennator's advantage is iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | Antenna GT | Cantennator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/cantennator/id6752595083/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 47 months | — |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 78 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dave Massey](https://appshunter.io/developer/1029584286) | [Nanjibhai Gorasiya](https://appshunter.io/developer/1834066312) |

## What reviewers say

### Antenna GT

[App page](https://appshunter.io/ios/app/antenna-gt/id1055532103)

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

**In-app purchases:** none


### Cantennator

[App page](https://appshunter.io/ios/app/cantennator/id6752595083)

Design and calculate homemade antennas with precision. This tool simplifies antenna building for radio enthusiasts, hobbyists, and engineers, offering ready-to-use calculations for Wi-Fi and radio projects.

**Highlights:** Calculate cantenna dimensions, Explore Wi-Fi and radio designs, Simplify antenna building, Precise formulas, Save time on DIY projects

**Features:** macOS Compatibility

**In-app purchases (1)**

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


## Frequently asked questions

### Is Antenna GT free?

Antenna GT is free to download, with no in-app purchases.

### Is Cantennator free?

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

### Do Antenna GT or Cantennator have ads?

Neither Antenna GT nor Cantennator shows ads.

---

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