Comparison

EF Utilities vs Vaetrix Hydro App

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

Head to head
About

EF Utilities

Features
Read full description

• The App is a quick, free tool one can use to download and manage data from EF processors and put it in a centralized spot where others can see it. • The App is a simple tool that will allow users to quickly and easily query this data, track error codes, monitor trends and check calibration schedules for multiple machines.

About

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.

Highlights
  • Live pressure monitoring
  • Min/Max pressure tracking
  • Customizable pressure alarms
  • Live trending graph
  • Data storage and PDF export
  • Field data distribution
Features
Read full description

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

EF Utilities4 screens
Vaetrix Hydro App4 screens

Verdict

The call

EF Utilities and Vaetrix Hydro App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

EF Utilities ships an update every 3 months, Vaetrix Hydro App every 6 months. The most recent releases landed on September 14, 2026 and September 8, 2026 respectively.

ScorecardNo meaningful differences
EF Utilities versus Vaetrix Hydro App: the parameters behind the verdict, then further details
ParameterEF UtilitiesVaetrix Hydro App
PriceFreeFree
Rating—4.0 (2 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 3 months — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size63 MB7 MB
Age rating4+4+
DeveloperEF Technologies, Inc.JM Test Systems Inc.

In-app purchases

None

EF Utilities

No in-app purchases

None

Vaetrix Hydro App

No in-app purchases

Questions

Is EF Utilities free?
EF Utilities is free to download, with no in-app purchases.
Is Vaetrix Hydro App free?
Vaetrix Hydro App is free to download, with no in-app purchases.
Do EF Utilities or Vaetrix Hydro App have ads?
Neither EF Utilities nor Vaetrix Hydro App shows ads.
Which is updated more often, EF Utilities or Vaetrix Hydro App?
EF Utilities ships an update every 3 months, and Vaetrix Hydro App every 6 months. Most recently, EF Utilities was updated on September 14, 2026 and Vaetrix Hydro App on September 8, 2026.

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