Orifice Flow Rate Calculator vs ODP Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Read full descriptionHide full description
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
ODP Mobile
Capture production data and manage field sites efficiently with this offline-capable application. Record daily gauges, readings, sales meter data, and site-level treatments. Synchronizes data automatically when connectivity is available.
- Offline data capture
- Production data entry
- Site management tools
- Flow status tracking
- Historical data view
- Automatic data synchronization
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ODP Mobile is an offline-capable, fully functional field data capture app for Oil & Gas producers of all sizes. PRODUCTION DATA CAPTURE Navigate to a site and enter daily gauges and readings, sales meter readings, and run tickets. Verify battery level production with the Tank Gauge Summary. FULL SERVICE SITE MANAGEMENT Toggle Flow Status to indicate downtime or reduced flow, record production observed from well testing, and log treatments/services at the site level. Route level indicators provide status at-a-glance and quick access to recent entries. View a history of flow status, measurements, run tickets, well tests, and treatments/services at the site level. OFFLINE FLEXIBILITY After login and initialization, all data entered will be saved locally and will automatically attempt to synchronize with the database when data connectivity is available. This provides our operators with near real time data. An existing OnDemand Production account is required for use.
Screenshots
Verdict
The clearest difference is review sentiment: Orifice Flow Rate Calculator at 100% against ODP Mobile's 0%. Orifice Flow Rate Calculator also leads on rating (4.9 vs 3.7) and ratings volume (114 vs 3). ODP Mobile's advantage is update cadence (every 3 weeks vs every 6 months). 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 3.7. That said, the two scores are not equally well evidenced: Orifice Flow Rate Calculator has 114 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Orifice Flow Rate Calculator's written reviews are positive against 0% of ODP Mobile's.
Orifice Flow Rate Calculator ships an update every 6 months, ODP Mobile every 3 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | Orifice Flow Rate Calculator | ODP Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (114 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 114 — better | 3 |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 2 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | R.L. Laughlin & Company, Inc. | Quorum Business Solutions, Inc |
Customer experience
Orifice Flow Rate Calculator
ODP Mobile
In-app purchases
Orifice Flow Rate Calculator
No in-app purchases
ODP Mobile
No in-app purchases
Questions
Is Orifice Flow Rate Calculator free?
Is ODP Mobile free?
Which has better reviews, Orifice Flow Rate Calculator or ODP Mobile?
Do Orifice Flow Rate Calculator or ODP Mobile have ads?
Which is updated more often, Orifice Flow Rate Calculator or ODP Mobile?
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