# Radar Plotting vs Apparent Wind Calculator

The clearest difference is price: Apparent Wind Calculator at $0.99 against Radar Plotting's $7.99. Apparent Wind Calculator also leads on update cadence (every 2 months vs every 5 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Radar Plotting costs $7.99 and Apparent Wind Calculator $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Radar Plotting ships an update every 5 months, Apparent Wind Calculator every 2 months. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Radar Plotting | Apparent Wind Calculator |
| --- | --- | --- |
| Price | $7.99 | **$0.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/radar-plotting/id1470598201/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 17 MB | 25 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Giacomo Gabriele](https://appshunter.io/developer/1455745031) | [Adam Harvey](https://appshunter.io/developer/1890289893) |

## What reviewers say

### Radar Plotting

[App page](https://appshunter.io/ios/app/radar-plotting/id1470598201)

This app offers advanced radar plotting for maritime navigation. It allows users to calculate critical encounter data, plan maneuvers, and analyze complex scenarios with interactive visualizations. Designed for training and decision support, it aids in understanding vessel interactions.

**Highlights:** Kinematic calculations (CPA/TCPA, aspect), True and relative speed estimation, Evasive maneuver planning with COLREG guidance, Rescue and escape scenario planning, Double-target analysis, Current and drift estimation, Interactive radar canvas with playback

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

**In-app purchases:** none


### Apparent Wind Calculator

[App page](https://appshunter.io/ios/app/apparent-wind-calculator/id6765800086)

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

**In-app purchases:** none


## Frequently asked questions

### Is Radar Plotting free?

Radar Plotting costs $7.99, with no in-app purchases.

### Is Apparent Wind Calculator free?

Apparent Wind Calculator costs $0.99, with no in-app purchases.

### Do Radar Plotting or Apparent Wind Calculator have ads?

Neither Radar Plotting nor Apparent Wind Calculator shows ads.

### Which is updated more often, Radar Plotting or Apparent Wind Calculator?

Radar Plotting ships an update every 5 months, and Apparent Wind Calculator every 2 months. Most recently, Radar Plotting was updated on September 21, 2026 and Apparent Wind Calculator on September 24, 2026.

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