# UT.pilot vs Weight Unit Converter

The clearest difference is in-app purchases: UT.pilot at none against Weight Unit Converter's 2. UT.pilot also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 10 months). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Weight Unit Converter sells 2 in-app purchases, starting at $4.99 per month. UT.pilot asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for UT.pilot against 5.0 for Weight Unit Converter. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UT.pilot ships an update every 3 weeks, Weight Unit Converter every 10 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | UT.pilot | Weight Unit Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/utpilot/id1475670769/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/weight-unit-converter-weicon/id6743514217/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 44 MB | 28 MB |
| Requires iOS | 16.7 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MAKSIM KISEL](https://appshunter.io/developer/1472943975) | [kota tada](https://appshunter.io/developer/1658942612) |

## What reviewers say

### 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


### Weight Unit Converter

[App page](https://appshunter.io/ios/app/weight-unit-converter-weicon/id6743514217)

Easily convert between numerous weight units including pounds, ounces, kilograms, grams, and carats. Features an intuitive interface for quick calculations and a history log to review previous conversions. Ideal for everyday tasks, professional use, and academic purposes.

**Highlights:** Multiple weight unit support, Intuitive conversion interface, Conversion history log, Supports kilograms, grams, pounds, ounces, stone, carat, and more

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free for 1 month | $4.99 | per month |
| Ad-free for 1 year | $49.99 | per year |


## Frequently asked questions

### Is UT.pilot free?

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

### Is Weight Unit Converter free?

Weight Unit Converter is free to download, with in-app purchases available.

### Which has better reviews, UT.pilot or Weight Unit Converter?

UT.pilot and Weight Unit Converter are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do UT.pilot or Weight Unit Converter have ads?

Weight Unit Converter shows ads; UT.pilot does not.

### Which is updated more often, UT.pilot or Weight Unit Converter?

UT.pilot ships an update every 3 weeks, and Weight Unit Converter every 10 months. Most recently, UT.pilot was updated on October 26, 2026 and Weight Unit Converter 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.*