OPTIC Mobile (Friendly Eagle) vs SCADACore AGA Flow Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OPTIC Mobile (Friendly Eagle)
Access and modify records from the OPTIC server on your mobile device. Create, delete, and update entries, with offline capabilities for data and documents. Sync changes back to the server when connected.
- View and update server records
- Create and delete new records
- Offline data access and saving
- Downloadable documents and SDS
- Customizable download settings
- Syncs with OPTIC Web application
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The mobile app allows retrieval of certain number of records from the OPTIC server to view and update them on the mobile device, then saving those records back to server. New records can be created and existing ones can be deleted as well. If a connection to the OPTIC server cannnot be established, saving is done on device - with the possibility of having them uploaded to server manually or automatically as soon as a connection to server is detected. The records operate with default or or custom layouts (templates), automatically downloaded from the server after a successful login. Documents ("Resources" section) can be downloaded to device for later viewing - while disconnected from the Internet - opening with the default device applications. Similar for SDS (Safety Data Sheet) documents. Please keep in mind that the more data downloaded, the longer the waiting time is going to be. Also, extra data charges may incur from your cell service provider - therefore it is strongly recommended to download while on WiFi, as much as possible. The SETTINGS section allows customization of the volume and frequency of the downloads, as well as resetting the app anytime - with deletion of all locally stored app data, in order to free up storage space. The app complements the OPTIC System Web application and its strongest asset is the ability to operate on records and locally downloaded documents while disconnected from the Internet. For the full set of features it is recommended to use the Web application. To log in, use the same Client ID, User Name and Password which you normally would use in the Web application.
SCADACore AGA Flow Calculator
Calculate gas flow through an Orifice Meter using AGA 8 compressibility and AGA 3 flow calculations. Supports both metric and imperial units, remembers input values, and generates shareable PDF reports.
- Orifice Meter gas flow calculation
- AGA 8 compressibility calculations
- AGA 3 gas flow calculations
- Metric and imperial units
- Input value memory
- Shareable PDF reports
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SCADACore AGA Gas Flow Calculator allows users to calculate flow through an Orifice Meter. The App provides AGA 8 composition compressibility calculations and AGA 3 gas flow calculations. Both metric and imperial measurement units are available when inputting data in the app (touch on a unit of measurement to change it). Values entered in all inputs will be remembered after the app is closed. The app also allows users to generate a report containing the inputs and results of the flow calculation, which can then be shared as a PDF file.
Screenshots
Verdict
The clearest difference is update cadence: OPTIC Mobile (Friendly Eagle) at every 4 weeks against SCADACore AGA Flow Calculator's every 10 months. SCADACore AGA Flow Calculator's advantage is iOS requirement (8.0 vs 15.0). 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.
OPTIC Mobile (Friendly Eagle) ships an update every 4 weeks, SCADACore AGA Flow Calculator every 10 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.
| Parameter | OPTIC Mobile (Friendly Eagle) | SCADACore AGA Flow Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 weeks — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 76 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | FRIENDLY EAGLE SOFTWARE INC. | SCADACore Inc. |
Customer experience
OPTIC Mobile (Friendly Eagle)
SCADACore AGA Flow Calculator
In-app purchases
OPTIC Mobile (Friendly Eagle)
No in-app purchases
SCADACore AGA Flow Calculator
No in-app purchases
Questions
Is OPTIC Mobile (Friendly Eagle) free?
Is SCADACore AGA Flow Calculator free?
Do OPTIC Mobile (Friendly Eagle) or SCADACore AGA Flow Calculator have ads?
Which is updated more often, OPTIC Mobile (Friendly Eagle) or SCADACore AGA Flow Calculator?
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