# Meridian.Well vs UT.pilot

The clearest difference is iOS requirement: Meridian.Well at 9.0 against UT.pilot's 16.7. On price, update cadence, 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.

Meridian.Well ships an update monthly, UT.pilot every 3 weeks. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Meridian.Well | UT.pilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/utpilot/id1475670769/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 49 MB | 44 MB |
| Requires iOS | **9.0** | 16.7 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aeronavigator OOO](https://appshunter.io/developer/870520385) | [MAKSIM KISEL](https://appshunter.io/developer/1472943975) |

## What reviewers say

### Meridian.Well

[App page](https://appshunter.io/ios/app/meridianwell/id1369033410)

**Features:** macOS Compatibility

**In-app purchases:** none


### UT.pilot

[App page](https://appshunter.io/ios/app/utpilot/id1475670769)

This app simplifies fuel calculations for pilots and ground crew using pounds as the unit of measurement. It offers quick conversions between pounds and kilograms, calculates fuel volume based on density, and computes wind components and temperature corrections for flight.

**Highlights:** Fuel calculation in pounds, Pound to kilogram conversion, Volume calculation based on density, Wind component calculation, Temperature correction calculation

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

**In-app purchases:** none


## Frequently asked questions

### Is Meridian.Well free?

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

### Is UT.pilot free?

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

### Do Meridian.Well or UT.pilot have ads?

Neither Meridian.Well nor UT.pilot shows ads.

### Which is updated more often, Meridian.Well or UT.pilot?

Meridian.Well ships an update monthly, and UT.pilot every 3 weeks. Most recently, Meridian.Well was updated on October 5, 2026 and UT.pilot on October 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.*