Comparison

Quick Conversion Units vs Driller's Method Simulator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Quick Conversion Units

This app offers a streamlined conversion experience for oilfield professionals. It provides over 1000 conversion types across 19 categories, all accessible on a single screen for maximum efficiency and accuracy.

Highlights
  • Single-screen conversions
  • 19 conversion categories
  • 1000+ conversion types
  • Oilfield specific units
  • Increases productivity
  • Enhances accuracy
Features
Read full description

Quick Conversion Units for Oilfield is simple and easy to use. Conversions can be done without navigating to another screen. All options are included in one screen. Quick Conversion supports 19 different categories with 1000+ different conversion types. The Quick Conversion app has the following categories: Area Density Dynamic Viscosity Energy Heat Flux Heat Transfer Coefficient Kinematic Viscosity Length Mass Mass Flowrate Molar Flowrate Power Pressure Specific Energy Specific Heat Temperature Thermal Conductivity Volume Volumetric Flowrate We hope the Quick Conversion application increases your productivity and accuracy.

About

Driller's Method Simulator

Features
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This is a basic well control simulator for training in Oil & Gas that simulates the control applying the Driller's Method after the kick detection during the drilling operations in the oil well. This is a project based on app "Kick Game 2" available in our portfolio. Features: 1. Interface based on Hydraulic Choke Panel. 2. Graph in full screen (with background color in black or white) for analysis. 3. Pre-recorded data sheet 4. Vertical Wells: Surface (casing + open hole) and Subsea (riser + casing + open hole). 5. Drill String: Drill Pipe + Heavy Weight + Drill Collar. 6. Simulations with pause and panels with digital gauges. 7. Method with Step by Step to turn the exercise easy to practice. 8. Like Kick Game App, just surface parameters are displayed. Starting in version 2.0, this simulator can be used as a Remote Choke to control the app "Drilling Simulator 3, v4.0 or higher" when running on different nearby devices in a local access network (LAN). For simulation of other well control methods or more features, please check our portfolio at website: https://wwww.wellcontrol.com.br DISCLAIMER: These tools & materials are provided 'as is' without warranties of any kind, express or implied. Please verify the tools provided by this application by yourself before you use them. Ensure you understand the impact of using these tools. Any use you choose to make of these tools & materials is undertaken by you entirely at you own risk. Thanks

Screenshots

Quick Conversion Units3 screens
Driller's Method Simulator4 screens

Verdict

The call

The clearest difference is price: Quick Conversion Units at $4.99 against Driller's Method Simulator's $19.99. Driller's Method Simulator's advantage is update cadence (every 4 months vs every 44 months). On ads, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Quick Conversion Units costs $4.99 and Driller's Method Simulator $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Quick Conversion Units ships an update every 44 months, Driller's Method Simulator every 4 months. The most recent releases landed on June 25, 2026 and September 17, 2026 respectively.

Scorecard2 real differences · 8 level
Quick Conversion Units versus Driller's Method Simulator: the parameters behind the verdict, then further details
ParameterQuick Conversion UnitsDriller's Method Simulator
Price$4.99 — better$19.99
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 44 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size32 MB19 MB
Age rating4+4+
Developerbader alshammariCarlos Moura

In-app purchases

None

Quick Conversion Units

No in-app purchases

None

Driller's Method Simulator

No in-app purchases

Questions

Is Quick Conversion Units free?
Quick Conversion Units costs $4.99, with no in-app purchases.
Is Driller's Method Simulator free?
Driller's Method Simulator costs $19.99, with no in-app purchases.
Do Quick Conversion Units or Driller's Method Simulator have ads?
Neither Quick Conversion Units nor Driller's Method Simulator shows ads.
Which is updated more often, Quick Conversion Units or Driller's Method Simulator?
Quick Conversion Units ships an update every 44 months, and Driller's Method Simulator every 4 months. Most recently, Quick Conversion Units was updated on June 25, 2026 and Driller's Method Simulator on September 17, 2026.

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