Mud Engineer vs SafetyPlus | Edge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mud Engineer
This app provides essential drilling calculations for mud engineers. It helps determine final mud weight, volume adjustments, and the number of sacks needed for various drilling scenarios.
- Final Mud Weight calculation
- Volume calculations
- Sack calculations
- lb/bbl calculation
- Weight Up calculation
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Mud engineers play a crucial role in ensuring the smooth operation of drilling programs. The Mud Engineer App is an essential tool for mud engineers, providing a foundation for essential drilling calculations. These calculations include Final Mud Weight, Final Volume, Volume 1, Volume 2, End Volume, BBLs required to adjust Mud Weight, Number of Sacks, Volume Increase, lb/bbl, Weight Up, Hydrostatic Pressure, Equivalent Circulating Density (ECD), Annular Velocity, and Pump Output. Calculate the final mud weight by mixing two fluids with different mud weights. Determine the required volume of each fluid with known mud weights and a desired final weight to achieve the desired mud weight. Calculate the number of barrels needed to add a fluid with a known density to reduce mud weight. Weight Up calculation. Calculate hydrostatic pressure from mud weight and true vertical depth. Determine the Equivalent Circulating Density (ECD) from annular pressure loss. Calculate annular velocity from pump rate and hole/pipe geometry. Calculate triplex pump output per stroke and flow rate. Every calculation shows a step-by-step equation worked out with your own numbers and your chosen units, and can be exported as a professional PDF report with input and result tables, your name or company, the date, and an app watermark. All results are saved automatically in a searchable History, with support for multiple unit systems, customizable defaults, decimal precision, and a light or dark theme. Special thanks to Eng. Mahmoud Elbeltagy for contributing to the development of these calculations.
SafetyPlus | Edge
Streamline workplace safety management with this mobile tool. Conduct audits, manage meetings, administer training, and report incidents directly from your device, even offline. Access employee data and view analytics for comprehensive oversight.
- Conduct live audits
- Manage safety meetings
- Administer computer-based training
- Report incidents
- Access employee details
- View dashboard analytics
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Manage workplace safety onsite and within the flow of your workday with Safety Plus Edge’s mobile app. Designed for quick data access and program administration, our easy-to-use app lets you manage key tasks anywhere, including offline environments. Use Safety Plus Edge to: • Conduct live audits from your mobile device • Host and manage safety meetings on the go • Administer and complete computer-based trainings • Report incidents quickly and in detail • Access employee details, including training and compliance statuses • View data and utilize dashboard analytics
Screenshots
Verdict
The clearest difference is price: SafetyPlus | Edge at Free against Mud Engineer's $2.99. SafetyPlus | Edge also leads on rating (3.4 vs 1.0) and update cadence (every 5 weeks vs every 34 months). Mud Engineer's advantage is chart position (#60 vs unranked) and iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
SafetyPlus | Edge is free to download; Mud Engineer costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SafetyPlus | Edge holds the better App Store score, 3.4 against 1.0. That said, the two scores are not equally well evidenced: SafetyPlus | Edge has 5 ratings behind it against 1, so its average is the more settled of the two.
Mud Engineer ships an update every 34 months, SafetyPlus | Edge every 5 weeks. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.
| Parameter | Mud Engineer | SafetyPlus | Edge |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 1.0 (1 ratings) | 3.4 (5 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 5 — better |
| Update frequency | Every 34 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #60 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 31 MB | 112 MB |
| Age rating | 17+ | 4+ |
| Developer | bader alshammari | SafetyPlusInc |
Customer experience
Mud Engineer
SafetyPlus | Edge
In-app purchases
Mud Engineer
No in-app purchases
SafetyPlus | Edge
No in-app purchases
Questions
Is Mud Engineer free?
Is SafetyPlus | Edge free?
Which has better reviews, Mud Engineer or SafetyPlus | Edge?
Do Mud Engineer or SafetyPlus | Edge have ads?
Which is updated more often, Mud Engineer or SafetyPlus | Edge?
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