# WindsAloftPro vs BLU2Pro & BLU2Lite Updater

WindsAloftPro and BLU2Pro & BLU2Lite Updater are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

WindsAloftPro ships an update every 6 months, BLU2Pro & BLU2Lite Updater every 7 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | WindsAloftPro | BLU2Pro & BLU2Lite Updater |
| --- | --- | --- |
| 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** | Every 7 months |
| Monetization | Free | — |
| Size | 7 MB | 23 MB |
| Requires iOS | **15.2** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tremont Air, LLC](https://appshunter.io/developer/309321587) | [HYPOXIC](https://appshunter.io/developer/1821772923) |

## 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


### BLU2Pro & BLU2Lite Updater

[App page](https://appshunter.io/ios/app/blu2pro-and-blu2lite-updater/id6747540414)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WindsAloftPro free?

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

### Is BLU2Pro & BLU2Lite Updater free?

BLU2Pro & BLU2Lite Updater is free to download, with no in-app purchases.

### Do WindsAloftPro or BLU2Pro & BLU2Lite Updater have ads?

Neither WindsAloftPro nor BLU2Pro & BLU2Lite Updater shows ads.

### Which is updated more often, WindsAloftPro or BLU2Pro & BLU2Lite Updater?

WindsAloftPro ships an update every 6 months, and BLU2Pro & BLU2Lite Updater every 7 months. Most recently, WindsAloftPro was updated on November 3, 2026 and BLU2Pro & BLU2Lite Updater on October 30, 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.*