# PC vs Radar Performance

The clearest difference is review sentiment: Radar Performance at 100% against PC's 19%. Radar Performance also leads on rating (5.0 vs 3.0) and update cadence (every 2 months vs every 5 months). PC's advantage is monetization model (free vs ad-supported). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Radar Performance holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 19% of PC's written reviews are positive against 100% of Radar Performance's.

PC ships an update every 5 months, Radar Performance every 2 months. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | PC | Radar Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/pc-12-calculator/id470906404/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/radar-performance/id1502792151/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 18.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 15 MB | 7 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pilatus Aircraft Ltd.](https://appshunter.io/developer/470906408) | [POH Performance L.L.C.](https://appshunter.io/developer/641403529) |

## What reviewers say

### PC

[App page](https://appshunter.io/ios/app/pc-12-calculator/id470906404)

This tool assists pilots in verifying weight and balance and calculating aircraft performance for various Pilatus PC-12 models. It includes a crosswind calculator and is intended for plausibility checks.

**Highlights:** Weight and balance verification, Takeoff, climb, cruise, landing performance calculation, Supports multiple PC-12 aircraft variants, Crosswind calculator, Plausibility checks for aircraft data

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

**In-app purchases:** none


### Radar Performance

[App page](https://appshunter.io/ios/app/radar-performance/id1502792151)

This application calculates the geometry of aircraft weather radar beams relative to Earth, the freezing level, and the "bright band" for optimal weather detection. It identifies areas on the radar display where the beam is too high or low for effective weather detection and highlights potential ground returns.

**Highlights:** Calculates weather radar beam geometry, Considers Earth and freezing level, Identifies optimal detection altitudes, Shows areas of ineffective beam coverage, Highlights potential ground returns, Supports various radar models

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

**In-app purchases:** none


## Frequently asked questions

### Is PC free?

PC is free to download, with no in-app purchases.

### Is Radar Performance free?

Radar Performance is free to download, with no in-app purchases.

### Which has better reviews, PC or Radar Performance?

Radar Performance is rated higher. PC averages 3.0 out of 5 from 2 ratings, while Radar Performance averages 5.0 from 3 ratings.

### Do PC or Radar Performance have ads?

Neither PC nor Radar Performance shows ads.

### Which is updated more often, PC or Radar Performance?

PC ships an update every 5 months, and Radar Performance every 2 months. Most recently, PC was updated on September 20, 2026 and Radar Performance on September 9, 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.*