# BetterKey vs Mud Man Pro

The clearest difference is in-app purchases: Mud Man Pro at none against BetterKey's 3. Mud Man Pro also leads on iOS requirement (16.0 vs 18.0). BetterKey's advantage is update cadence (every 2 days vs every 4 months) and device support (3 vs 1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. BetterKey sells 3 in-app purchases, starting at $0.99 per month. Mud Man Pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for BetterKey against 5.0 for Mud Man Pro. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

BetterKey ships an update every 2 days, Mud Man Pro every 4 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BetterKey | Mud Man Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/betterkey/id6745559471/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/mud-man-pro/id6765783852/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 74 MB | 3 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [C&M Labs LLC](https://appshunter.io/developer/1791431114) | [Colten Meadows](https://appshunter.io/developer/1896073318) |

## What reviewers say

### BetterKey

[App page](https://appshunter.io/ios/app/betterkey/id6745559471)

Control your car remotely with your Apple devices. Lock, unlock, and automate routines hands-free using Siri and Shortcuts. Receive important vehicle updates and weather-related alerts for your parked car.

**Highlights:** Remote lock and unlock, Hands-free control with Siri, Automate routines with Shortcuts, Vehicle update notifications, Open window weather alerts, Automatic park location saving, Lock on depart feature

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| BetterKey+ (1 Car) | $2.99 | per month |
| BetterKey+ (2 Cars) | $5.99 | per month |


### Mud Man Pro

[App page](https://appshunter.io/ios/app/mud-man-pro/id6765783852)

This offline drilling fluid calculator provides essential tools for mud engineers on the rig. It offers over 20 specialized calculators for various fluid properties and operations, along with a comprehensive field notes library. Designed for speed and accuracy without internet dependency.

**Highlights:** 20+ drilling fluid calculators, OBM and WBM support, Offline functionality, Field notes library, Pilot test converter, Hitch calendar

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

**In-app purchases:** none


## Frequently asked questions

### Is BetterKey free?

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

### Is Mud Man Pro free?

Mud Man Pro is free to download, with no in-app purchases.

### Which has better reviews, BetterKey or Mud Man Pro?

BetterKey and Mud Man Pro are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do BetterKey or Mud Man Pro have ads?

Neither BetterKey nor Mud Man Pro shows ads.

### Which is updated more often, BetterKey or Mud Man Pro?

BetterKey ships an update every 2 days, and Mud Man Pro every 4 months. Most recently, BetterKey was updated on October 30, 2026 and Mud Man Pro on October 31, 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.*