Comparison

Radar Analysis Toolbox vs SimGo

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

Head to head
About

Radar Analysis Toolbox

This application provides RF engineers with over 60 interactive equations for quick field calculations. Easily input variables, solve equations, and plot results to validate performance estimates and signal-to-noise ratios on the go.

Highlights
  • Over 60 interactive equations
  • Input variables and solve
  • Plot equation results
  • Single and swept value analysis
  • RF, communication, EW, RCS equations
  • Antenna and geometry calculations
Features
Read full description

The Radar Analysis Toolbox is a collection of valuable equations handy for the RF engineer in the field. The user can input values for each variable, press solve the equation, and plot these equations all from the palm of their hand. No more gathering data and then running back to the office to solve quick calculations. The Radar Analysis Toolbox quickly plots and solves single or swept values, providing performance estimates to keep your technical discussions moving and validating those complicated signal to noise ratios. With over 60 interactive equations to select from, we hope you find the application as useful as we do! And we look forward to your comments and suggestions. Categories and equations included are: Radar Equations Single Value Analysis Received Power - Monostatic Received Power - Bistatic Signal-to-Noise Ratio [SNR] Maximum Detection Range Swept Value Analysis Received Power - Monostatic Received Power - Bistatic Signal-to-Noise Ratio [SNR] Maximum Detection Range Distributed Coherent Radar Single Value Received Power - Monostatic Received Power - Bistatic Signal-to-Noise Ratio [SNR] Maximum Detection Range Communication Equations Single Value Analysis Energy Per Symbol - to - Noise Power Spectral Density Ratio [Eb/No] Carrier - to - Noise Ratio [C/N] Carrier - to - Noise Density Ration [C/No] Energy Per bit - to - Noise power Spectral Density Ratio [Eb/No] EW Equations Single Value Analysis [J/S]: Stand-in Jammer Monostatic Radar [J/S]: Stand-in Jammer Bistatic Radar [J/S]: Stand-off/in Jammer Main Lobe Injection [J/S]: Stand-off/in Jammer Side Lobe Injection Complementary Equations Time-Bandwidth Product Range Resolution - Pulse Width Range Resolution - Bandwidth Duty Cycle Power Density Electric Field Intensity Maximum Unambiguous Doppler Velocity Doppler Frequency Maximum Unambiguous Range Maximum Unambiguous Range & Doppler Velocity - Frequency Dependence Effective Isotropic Radiated Power ]EIRP] dB Conversions Friis Equation Noise Power and Density Shannon - Hartley Limit RCS Equations Sphere Rectangular Flat Plate Dihedral Trihedral - Triangular Plate Trihedral - Square Plate Trihedral - Curved Plate Cylinder Circular Flat Plate Finite Cone Semi-Infinite Cone Ogive Paraboloid Helpful Antenna Equations Far Field Distance Reactive Near Field Distance Parabolic Reflector Gain Parabolic Antenna Beamwidth Estimate Antenna Downtilt Ground Coverage Half Wavelength Dipole Calculator Monopole Length Calculator Helpful Geometry Equations Hypotenuse Chord Length SOH CAH TOA Atmospheric Attenuation Attenuation due to water and oxygen Attenuation due to combined water and oxygen Calculate Atmospheric Losses

About

SimGo

Acquire a virtual phone number for WhatsApp and WhatsApp Business. This service allows for easy setup, global reach, and enhanced privacy by separating personal and business communications. Securely connect without revealing your primary number.

Highlights
  • Virtual WhatsApp numbers
  • WhatsApp Business compatibility
  • Numbers from over 40 countries
  • Enhanced privacy and security
  • Easy verification process
  • Flexible number changes
Features
Read full description

Welcome to SimGo: Virtual Number & Global Communication SimGo provides a fast, secure, and reliable way to get a virtual phone number for messaging, verification, and online services. Whether you need a second number for personal use or business communication, SimGo makes it simple and accessible. Why Choose SimGo? 1. Instant Setup Get your virtual number in minutes. No physical SIM card required. Start using your number immediately after purchase. 2. Works with Popular Apps Use your virtual number for messaging applications, account verification, and various online platforms. Stay connected wherever you are. 3. Global Coverage Choose from numbers across more than 40 countries including the United States, United Kingdom, Germany, France, Turkey, Brazil, and many more. 4. Privacy and Security Protect your personal number and keep your identity safe when signing up for services, marketplaces, or social platforms. 5. Reliable Verification Receive SMS verification codes directly in the app and activate your accounts quickly and easily. Key Features Virtual numbers from multiple countries Instant SMS verification support Easy number management Flexible number switching Simple and user-friendly interface Use Cases Create and manage multiple accounts Separate personal and business communication Protect your real phone number Access services globally Privacy We prioritize your privacy. Your data is handled securely and your communication remains protected. Disclaimer SimGo is not affiliated with any third-party messaging or communication platforms. All mentioned brands and trademarks belong to their respective owners. Policies and Terms Privacy Policy: https://secondnumber.vistamobile.co/wa/privacy Terms of Usage https://secondnumber.vistamobile.co/wa/terms

Screenshots

Radar Analysis Toolbox4 screens
SimGo4 screens

Verdict

The call

The clearest difference is price: SimGo at Free against Radar Analysis Toolbox's $1.99. SimGo also leads on ratings volume (50 vs 5). Radar Analysis Toolbox's advantage is rating (5.0 vs 3.8) and review sentiment (100% vs 63%). On update cadence, 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

SimGo is free to download; Radar Analysis Toolbox costs $1.99 up front. SimGo sells 3 in-app purchases, starting at $14.99 per 7 days. Radar Analysis Toolbox asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Radar Analysis Toolbox holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: SimGo has 50 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Radar Analysis Toolbox's written reviews are positive against 63% of SimGo's.

UpkeepUpdate frequency

Radar Analysis Toolbox ships an update every 4 months, SimGo every 3 months. Both last shipped on October 24, 2026.

Scorecard7 real differences · 3 level
Radar Analysis Toolbox versus SimGo: the parameters behind the verdict, then further details
ParameterRadar Analysis ToolboxSimGo
Price$1.99Free — better
Rating5.0 (5 ratings) — better3.8 (50 ratings)
Positive reviews100.0% of reviews — better63.4% of reviews
Number of ratings550 — better
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size88 MB28 MB
Age rating4+4+
DeveloperRussell VelaVista Mobile

Customer experience

Radar Analysis Toolbox

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SimGo

All ratings50 ratings
Positive70.0%
Neutral2.0%
Negative28.0%
Written reviews41 reviews
Positive63.4%
Neutral0.0%
Negative36.6%

Bugs and requests

Radar Analysis Toolbox

Not enough reviews yet to summarise bugs or requests.

SimGo

Reported bugs

6 issues
  • Numara müsait değil
  • Ödeme sonrası numara yok
  • SMS gelmiyor
  • Uygulama çalışmıyor
  • Numara seçince stokta yok diyor
Show 1 more
  • Numara çalışmıyor

In-app purchases

None

Radar Analysis Toolbox

No in-app purchases

3 purchases

SimGo

Subscriptions3
  • Second Number for WhatsApp WA$14.997 Days
  • Virtual Number for WhatsApp 1M$19.991 Month
  • Second Number for WhatsApp 1Y$59.991 Year

Questions

Is Radar Analysis Toolbox free?
Radar Analysis Toolbox costs $1.99, with no in-app purchases.
Is SimGo free?
SimGo is free to download, with in-app purchases available.
Which has better reviews, Radar Analysis Toolbox or SimGo?
Radar Analysis Toolbox is rated higher. Radar Analysis Toolbox averages 5.0 out of 5 from 5 ratings, while SimGo averages 3.8 from 50 ratings.
Do Radar Analysis Toolbox or SimGo have ads?
Neither Radar Analysis Toolbox nor SimGo shows ads.
Which is updated more often, Radar Analysis Toolbox or SimGo?
Radar Analysis Toolbox ships an update every 4 months, and SimGo every 3 months. Most recently, Radar Analysis Toolbox was updated on October 24, 2026 and SimGo on October 24, 2026.

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