Comparison

Antenna GT vs Radar Tool

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

Head to head
About

Antenna GT

Features
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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

Radar Tool

Features
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The LPR Traffic Speed Sign, After the industrial revolution, the rapid development of the industry, the more and more popular cars, and the people who drive are more and more popular. So driving safety is especially important today. Radar speed products come to life. The radar acts as a prompt to detect and output information. Design for LPR Traffic Speed Sign, In the speed of the speed series, we can implement only the speed display warning information or test the capture. And do records, assist the traffic police to punish. APP supports the following languages: English, Chinese, Russian, French, Spanish

Screenshots

Antenna GT3 screens
Radar Tool4 screens

Verdict

The call

The clearest difference is update cadence: Radar Tool at every 12 months against Antenna GT's every 47 months. Radar Tool also leads on iOS requirement (13.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Antenna GT ships an update every 47 months, Radar Tool every 12 months. The most recent releases landed on September 11, 2026 and September 7, 2026 respectively.

Scorecard2 real differences ยท 4 level
Antenna GT versus Radar Tool: the parameters behind the verdict, then further details
ParameterAntenna GTRadar Tool
PriceFreeFree
Update frequencyEvery 47 monthsEvery 12 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.013.0 โ€” better
Further details โ€” not scored
Size1 MB9 MB
Age rating4+4+
DeveloperDave MasseySHENZHEN NOBLE CO.,LTD

In-app purchases

None

Antenna GT

No in-app purchases

None

Radar Tool

No in-app purchases

Questions

Is Antenna GT free?
Antenna GT is free to download, with no in-app purchases.
Is Radar Tool free?
Radar Tool is free to download, with no in-app purchases.
Do Antenna GT or Radar Tool have ads?
Neither Antenna GT nor Radar Tool shows ads.
Which is updated more often, Antenna GT or Radar Tool?
Antenna GT ships an update every 47 months, and Radar Tool every 12 months. Most recently, Antenna GT was updated on September 11, 2026 and Radar Tool on September 7, 2026.

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