Pilot Anti vs Harmonic Wave Equation Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pilot Anti
This app provides pilots and aviation professionals with instant access to aircraft ground de-icing holdover times based on FAA tables. It features a smart, avionics-inspired layout and a specialized keyboard for ease of use in cold weather operations.
- Instant holdover time calculation
- Supports Generic Type 1, 2, and 4 fluids
- FAA holdover time tables
- Avionics-inspired smart layout
- Smart keyboard for numeric input
- Visibility vs. intensity toolbox
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Pilot Anti-Icing provides an instant view of your holdover time (Generic Type 1, Type 2 and Type 4) based on the FAA holdover time tables for Aircraft ground deicing. Our Philosophy is seamless: Make it EASY, Keep It SIMPLE. We work specifically with you: - Pilots - Flight Engineers - Aircraft engineers - Ground de-icing coordinators You have an instant access to the relevant holdover time based on the fluid sprayed on your aircraft. These guidelines are designed for real-life and for training purposes. Accurately, in a blink, with your user’s logic. Our unique features are: - Smart Layout inspired by latest Avionics designs: What you read is CLEAR - Smart Keyboard: purposely designed keyboard addressing user's needs: forget about the constant swaps to find the numeric keys: What you type is ADEQUATE - Smart Visibility vs Intensity Toolbox: Finding the current intensity as a function of visibility is EASY - Currently available in English (French, Spanish, German, Chinese in progress): What you see is GLOBAL - Database version: FAA official 2019-2020: What you see is UP-TO-DATE. CLEAR, ADEQUATE, EASY, GLOBAL, UP-TO-DATE “youFly Labs: Inspired by Aviation, Engineered with Passion”
Harmonic Wave Equation Calc
This physics and math calculator quickly determines wave properties like displacement, velocity, and amplitude. It provides instant calculations with copyable results and includes reference formulas. Optimized for everyday use, it supports high precision and various units.
- Instant wave calculations
- Copyable results
- Included reference formulas
- Supports 16 decimal places
- Multiple unit support
- Ad-free and private
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Harmonic Wave Equation Calculator is a physics/math calculator used to find the displacement of a given point along the wave, the position of that point, the time point, wave velocity, wavelength, amplitude, or initial phase of the wave quickly and easily. Features: - Instant calculation. - Results are copyable to other apps. - Formulas are included as references. - Supports up to 16 decimal places. - Supports various units for each input. - Works seamlessly on both iPhone and iPad. - Lightweight, compact app optimized for everyday use. - Ad-free and built with privacy in mind. A harmonic of such a wave is a wave with a frequency that is a positive integer multiple of the frequency of the original wave, known as the fundamental frequency. The original wave is also called the 1st harmonic; the following harmonics are known as higher harmonics. Formula: y = A * sin[(2π / λ) * (x - vt) + Φ] where: y - displacement of a given point along the wave x - position of that point (its distance from the source) t - time point v - wave velocity λ - wavelength A - amplitude Φ - initial phase of the wave Thank you for your support, and feel free to visit nitrio.com for more apps for your iOS devices.
Screenshots
Verdict
The clearest difference is update cadence: Pilot Anti at every 10 months against Harmonic Wave Equation Calc's every 31 months. Pilot Anti also leads on iOS requirement (11.1 vs 13). On price, rating, ratings volume and ads 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
Pilot Anti costs $2.99 and Harmonic Wave Equation Calc $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Pilot Anti against 5.0 for Harmonic Wave Equation Calc. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Pilot Anti ships an update every 10 months, Harmonic Wave Equation Calc every 31 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Pilot Anti | Harmonic Wave Equation Calc |
|---|---|---|
| Price | $2.99 | $2.99 |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 10 months — better | Every 31 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.1 — better | 13 |
| Further details — not scored | ||
| Size | 10 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | 2LA | Nitrio |
Customer experience
Pilot Anti
Harmonic Wave Equation Calc
In-app purchases
Pilot Anti
No in-app purchases
Harmonic Wave Equation Calc
No in-app purchases
Questions
Is Pilot Anti free?
Is Harmonic Wave Equation Calc free?
Which has better reviews, Pilot Anti or Harmonic Wave Equation Calc?
Do Pilot Anti or Harmonic Wave Equation Calc have ads?
Which is updated more often, Pilot Anti or Harmonic Wave Equation Calc?
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