# RLM vs UH

The clearest difference is price: RLM at Free against UH's $9.99. RLM also leads on rating (5.0 vs 3.0). UH's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.0). On ratings volume, ads and device support there is nothing between them.

RLM is free to download; UH costs $9.99 up front. RLM sells 1 one-off in-app purchase. UH asks for nothing beyond the download.

RLM holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | RLM | UH |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rlm-flight/id6448285133/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/uh-60-black-hawk-ppc/id6756548817/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | **Free** | Paid |
| Size | 6 MB | 22 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [R.L.M. Software](https://appshunter.io/developer/289639238) | [Muammer SAHINGIRAY](https://appshunter.io/developer/1509486573) |

## What reviewers say

### RLM

[App page](https://appshunter.io/ios/app/rlm-flight/id6448285133)

This aviation computer app offers a comprehensive suite of tools for pilots. It calculates various flight parameters, including altitude, airspeed, ground speed, wind components, and weight & balance. The app also features unit and currency conversions, making it a versatile utility for aviation professionals.

**Highlights:** Altitude & Cloud Base Calculations, Airspeed & Ground Speed Calculations, Wind Component & Correction Tools, Weight & Balance Calculations, Unit & Currency Conversion, Holding Pattern & Flight Plan Tools

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Full Access | $9.99 | one-time |


### UH

[App page](https://appshunter.io/ios/app/uh-60-black-hawk-ppc/id6756548817)

This tool calculates performance metrics for the UH-60 Black Hawk helicopter, including hover performance, engine torque limits, and weight and balance. It allows users to manage multiple aircraft and track various weights for comprehensive flight planning. Designed for aviation professionals, it offers offline functionality and multi-language support.

**Highlights:** Hover performance calculations (HIGE/HOGE), Instant torque limit calculations, Pressure altitude and temperature performance analysis, Real-time weight and balance, Manage multiple helicopters, Comprehensive weight tracking, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is RLM free?

RLM is free to download, with in-app purchases available.

### Is UH free?

UH costs $9.99, with no in-app purchases.

### Which has better reviews, RLM or UH?

RLM is rated higher. RLM averages 5.0 out of 5 from 2 ratings, while UH averages 3.0 from 1 ratings.

### Do RLM or UH have ads?

Neither RLM nor UH 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.*