Lamons ISOTORQUE vs Vaetrix Hydro App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lamons ISOTORQUE
This app calculates torque values for specific gasket brands, considering various sizes, pressure classes, and pipe specifications. It also provides installation instructions for flange isolation kits and modular seals, along with a suggested testing procedure.
- Torque calculation for gasket brands
- Customizable friction factor
- Flange isolation kit installation instructions
- Modular seal installation guide
- Suggested isolation test procedure
- Distributor locator
- Field issue reporting
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ISOTORQUE is an App designed for the Lamons ISOTEK sealing-isolation (flange isolation kit) product range and Modular Seals. ISOTORQUE allows users to calculate torque for our individual gasket brands; for various nominal sizes, pressure classes and pipe specs. Torque calculates minimum, suggested and max values using a friction factor of .19. Users can also change friction factor and get a torque solution. The ISOTORQUE App offers complete flange isolation kit installation instructions, a suggested isolation test procedure, Pressio modular seal installation, stocking distributors and the ability to report an issue in the field. The reporting an issue feature allows users to address questions and provide photos, streamlines efforts in solving an issue quickly.
Vaetrix Hydro App
Monitor pipeline pressure in real-time with live readings, min/max values, and customizable alarms. View trending graphs and store permanent data records. Easily share reports in PDF format for efficient field distribution and compliance.
- Live pressure monitoring
- Min/Max pressure tracking
- Customizable pressure alarms
- Live trending graph
- Data storage and PDF export
- Field data distribution
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Looking to ditch those pressure chart recorders or run a digital chart recorder side by side for testing various types of pipelines? Download the Hydro App to see live pressure, min/max, and set alarms to monitor the test window pressure. This includes an alarm to instantly bleed off or add pressure to the pipe for those temperature swings. Tap the graph feature and see a live trending graph on your Apple phone or tablet. All this while the data is being stored on the gauge in memory for a permanent record using the Hydro Test Management software or simply send a .pdf file with reading and graph. The app works with all Vaetrix ETG or HTG products regardless if they have just pressure or pressure/temperature. View and email files in the field for easy distribution, therefore saving time and money before you even leave the job. Data includes a date/time stamp for validity and all readings are traceable back to NIST if the gauge is within calibration. This takes the guess work out of whether the test was completed for the correct amount of time and designated test pressure, therefore satisfying the inspector or auditing body.
Screenshots
Verdict
The clearest difference is review sentiment: Lamons ISOTORQUE at 100% against Vaetrix Hydro App's 0%. Lamons ISOTORQUE also leads on rating (5.0 vs 4.0) and iOS requirement (12.0 vs 14.0). On price, ratings volume, update cadence and ads 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.
Lamons ISOTORQUE holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 100% of Lamons ISOTORQUE's written reviews are positive against 0% of Vaetrix Hydro App's.
Lamons ISOTORQUE ships an update every 3 months, Vaetrix Hydro App every 5 months. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.
| Parameter | Lamons ISOTORQUE | Vaetrix Hydro App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.0 (2 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 46 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | LGC US Asset Holdings, LLC | JM Test Systems Inc. |
Customer experience
Lamons ISOTORQUE
Vaetrix Hydro App
In-app purchases
Lamons ISOTORQUE
No in-app purchases
Vaetrix Hydro App
No in-app purchases
Questions
Is Lamons ISOTORQUE free?
Is Vaetrix Hydro App free?
Which has better reviews, Lamons ISOTORQUE or Vaetrix Hydro App?
Do Lamons ISOTORQUE or Vaetrix Hydro App have ads?
Which is updated more often, Lamons ISOTORQUE or Vaetrix Hydro App?
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