# Wait and Weight Method vs Mud Man Pro

The clearest difference is price: Mud Man Pro at Free against Wait and Weight Method's $19.99. Mud Man Pro also leads on update cadence (every 4 months vs every 28 months). Wait and Weight Method's advantage is device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Mud Man Pro is free to download; Wait and Weight Method costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Wait and Weight Method ships an update every 28 months, Mud Man Pro every 4 months. The most recent releases landed on September 15, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | Wait and Weight Method | Mud Man Pro |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mud-man-pro/id6765783852/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 17 MB | 3 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Moura](https://appshunter.io/developer/407501202) | [Colten Meadows](https://appshunter.io/developer/1896073318) |

## What reviewers say

### Wait and Weight Method

[App page](https://appshunter.io/ios/app/wait-and-weight-method/id1067063428)

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

**In-app purchases:** none


### 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 Wait and Weight Method free?

Wait and Weight Method costs $19.99, with no in-app purchases.

### Is Mud Man Pro free?

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

### Do Wait and Weight Method or Mud Man Pro have ads?

Neither Wait and Weight Method nor Mud Man Pro shows ads.

### Which is updated more often, Wait and Weight Method or Mud Man Pro?

Wait and Weight Method ships an update every 28 months, and Mud Man Pro every 4 months. Most recently, Wait and Weight Method was updated on September 15, 2026 and Mud Man Pro on August 26, 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.*