Comparison

Antenna GT vs Cantennator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Antenna GT

Features
Read full description

This application provides the ability to compute the performance (aka 'figure of merit') of a parabolic reflector antenna. To use this app you will need to measure the noise produced (dB above cold sky noise) by the Sun at the desired radio frequency. To compute results please enter: Antenna Site location; Antenna ID; Antenna Size; Antenna configuration; Polarization of test; Frequency of test; and Antenna elevation. The application will then go and automatically get the most current solar flux to calculate the results. The application then computes the results and stores multiple result runs in a log that can be emailed to yourself or others.

About

Cantennator

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
Read full description

Cantennator is your essential tool for designing and calculating home-made antennas with accuracy and ease. Whether you’re a radio enthusiast, hobbyist, or an engineer, this app helps you quickly determine the right measurements and parameters for effective antenna performance. With Cantennator, you can: - Calculate key dimensions for cantenna-style antennas - Explore practical designs for Wi-Fi and radio projects - Simplify antenna building with precise formulas - Save time with ready-to-use calculations for DIY projects Perfect for students, hobbyists, and professionals, Cantennator puts reliable antenna calculation in your pocket. in-app purchase included 
 Lifetime to Remove Ads and get all access Privacy Policy : https://docs.google.com/forms/d/e/1FAIpQLSc5seT5eTkoZtkbUQKlE1qsSQrl8zg3rc1WgOcbGV4XnXZ-zA/viewform?usp=header
 Support URL : https://docs.google.com/document/d/1Dn1gNdDP2AHL7sg-px4rxdLAcoGHlNB8/edit#heading=h.1ionsc3v3xmq

Screenshots

Antenna GT3 screens
Cantennator4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard2 real differences · 7 level
Antenna GT versus Cantennator: the parameters behind the verdict, then further details
ParameterAntenna GTCantennator
PriceFreeFree
Rating—5.0 (6 ratings) — better
Number of ratings—6 — better
Update frequencyEvery 47 months—
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.013.0 — better
Further details — not scored
Size1 MB78 MB
Age rating4+4+
DeveloperDave MasseyNanjibhai Gorasiya

In-app purchases

None

Antenna GT

No in-app purchases

1 purchases

Cantennator

One-time1
  • lifetime premium$9.99

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.

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