LeakTracker Pro vs Orifice Flow Rate Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LeakTracker Pro
This application helps oil and gas companies survey, track, and report GHG and VOC emissions data for EPA compliance. It automates data collection, offers real-time alerts, and facilitates efficient leak management and repair scheduling.
- Automated emissions data collection
- Leak tracking and management
- EPA compliance reporting
- Real-time user alerts
- Efficient workflow and data analysis
- Scheduling assistance for repairs
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Trihydro’s LeakTracker Pro is a stand-alone software solution designed to help upstream and midstream oil and gas companies survey, track and report GHG and VOC emissions data as required by the EPA. LeakTracker Pro automates the collection of survey and leak data details to aid in compliance tracking, verification and electronic reporting as required by the EPA. It is an easy-to-use application that facilitates efficient workflow, powerful data analysis, real-time user alerts, and easy reporting to the EPA. LeakTracker Pro delivers the ability for owner/operators to track facilities in a company-defined area or asset management groups, depending on organizational structure. LeakTracker Pro provides intuitive methods for facility operators, maintenance, and camera operators to input and data. It also provides an effective way to manage existing leaks, delay of repair components, and includes scheduling assistance to ensure that leaks are repaired and confirmation of repair is conducted within the required time frames. It increases the efficiency of any NSPS OOOOa program and eliminates the worry of record keeping gaps and errors at the field level. LeakTracker Pro provides easy access to data from any location with internet connectivity, allows for field collection of data with no connectivity, securely archives all data collected, and prepares for the future. All of this is designed to create efficiencies, cost savings, and maintain environmental compliance.
Orifice Flow Rate Calculator
Easily calculate natural gas orifice flow rates using the AGA 3 standard. This utility app allows users to determine MCF production for a given duration, save calculations, and export data to CSV. It functions offline, requiring no cell service.
- Orifice MCF Calculator
- Rotary (Direct) MCF Calculator
- Save all calculations
- View saved inputs and calculations
- Export calculations to CSV
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Looking to calculate orifice flow rates quickly and easily? R. L. Laughlin has a solution for you! With our Orifice Flow Rate Calculator, users are given the ability to determine orifice flow rates easily and quickly that does not require cell service to utilize the app. Orifice Flow Rate Calculator utilizes AGA 3 standard to calculate the MCF a single well is producing per day and for a given duration that you choose. Features: -Orifice MCF Calculator -Rotary (Direct) MCF Calculator -Ability to save all calculations -View all inputs and calculations saved for a given meter -Export all or individual saved calculations to a CSV file
Screenshots
Verdict
The clearest difference is review sentiment: Orifice Flow Rate Calculator at 100% against LeakTracker Pro's 50%. Orifice Flow Rate Calculator also leads on rating (4.9 vs 4.0) and ratings volume (113 vs 8). LeakTracker Pro's advantage is update cadence (every 5 weeks vs every 6 months) and iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Orifice Flow Rate Calculator holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Orifice Flow Rate Calculator has 113 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 50% of LeakTracker Pro's written reviews are positive against 100% of Orifice Flow Rate Calculator's.
LeakTracker Pro ships an update every 5 weeks, Orifice Flow Rate Calculator every 6 months. Both last shipped on October 24, 2026.
| Parameter | LeakTracker Pro | Orifice Flow Rate Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (8 ratings) | 4.9 (113 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 8 | 113 — better |
| Update frequency | Every 5 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 18 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Trihydro Corporation | R.L. Laughlin & Company, Inc. |
Customer experience
LeakTracker Pro
Orifice Flow Rate Calculator
In-app purchases
LeakTracker Pro
No in-app purchases
Orifice Flow Rate Calculator
No in-app purchases
Questions
Is LeakTracker Pro free?
Is Orifice Flow Rate Calculator free?
Which has better reviews, LeakTracker Pro or Orifice Flow Rate Calculator?
Do LeakTracker Pro or Orifice Flow Rate Calculator have ads?
Which is updated more often, LeakTracker Pro or Orifice Flow Rate Calculator?
Other comparisons
