# WindsAloftPro vs Lavon PD

The clearest difference is iOS requirement: Lavon PD at 13.0 against WindsAloftPro's 15.2. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | WindsAloftPro | Lavon PD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/windsaloftpro/id1610049530/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | Free | — |
| Size | 7 MB | 35 MB |
| Requires iOS | 15.2 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tremont Air, LLC](https://appshunter.io/developer/309321587) | [Lavon Police Department](https://appshunter.io/developer/1847682106) |

## What reviewers say

### WindsAloftPro

[App page](https://appshunter.io/ios/app/windsaloftpro/id1610049530)

This app calculates winds aloft for U.S. locations, providing data from 5000 to 39000 feet. It can also display crosswinds along your route and allows manual adjustment of climb and descent biases for various aircraft.

**Highlights:** Winds aloft calculation, Crosswind display, Climb/descent bias modification, U.S. location support, Altitude range 5000-39000 ft

**Features:** macOS Compatibility

**In-app purchases:** none


### Lavon PD

[App page](https://appshunter.io/ios/app/lavon-pd/id6754291355)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WindsAloftPro free?

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

### Is Lavon PD free?

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

### Do WindsAloftPro or Lavon PD have ads?

Neither WindsAloftPro nor Lavon PD shows ads.

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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.*