Comparison

TEC Auto Test vs HouseRater

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

Head to head
About

TEC Auto Test

This app automates building envelope and duct system airtightness testing by wirelessly connecting to specific pressure gauges. It collects test data, calculates results, and generates PDF reports, with features like wind assistance for improved accuracy.

Highlights
  • Automated building envelope and duct system testing
  • Wireless connection to DG-1000 and DG-700 gauges
  • PDF report generation and export
  • Geotagging and time stamping of projects
  • Wind Assistant for improved test accuracy
  • Support for multiple airtightness test standards
Read full description

TEC Auto Test is an automated building envelope and duct system airtightness testing app for mobile devices. The TEC Auto Test app allows the user to wirelessly connect with a DG-1000 or DG-700 pressure gauge to conduct an automated airtightness test of a building or duct system. The app will collect and store the required test data from the connected gauge (and flow device), and along with manually entered building and customer information, calculate and display test results in a PDF report. Project files can be geotagged using location services on your mobile device. The app creates PDF test reports that can be viewed and exported using email or cloud sharing apps installed on your mobile device (e.g. Google Drive, Dropbox). Users can also export Project files that contain all test and building data within the Project. Exported Project files are in a XML file format. The app supports multiple airflow units including cfm, m3/h and l/s. The Wind Assistant feature can detect windy weather conditions and automatically make adjustments to the envelope test settings to improve test accuracy and repeatability. The Wind Assistant has multiple settings and is user configurable. TEC Auto Test is designed to be used exclusively with testing equipment manufactured by The Energy Conservatory (TEC). The airtightness test standards supported by this version of the app includes seven building envelope standards: ASTM E779 Multi-Point standard, RESNET 380 Multi-Point standard, RESNET 380 One-Point standard, two variations of the ISO 9972 Multi-Point standard, and two variations of the CGSB 149.10 Multi-Point standard. In addition, the app includes the RESNET 380 Total Duct Leakage and Outside Duct Leakage test standards. Features: • Wireless communication with a DG-1000 gauge using either Bluetooth or WiFi. • Wireless WiFi communication with a DG-700 gauge along with a WiFi Link adapter. • Automated fan control and data collection reduces operator error and ensures that tests are conducted the same way every time. • Auto Test provides quality assurance by ensuring that tests are performed in accordance with test standards and that test data (i.e. pressure and flow readings) is collected directly from your TEC gauge and cannot be altered. • The Wind Assistant feature can detect windy weather conditions and automatically make adjustments to the envelope test settings to improve test accuracy and repeatability. • Project files can be geotagged and time stamped to verify when and where the test was conducted. • Supports both building and duct system airtightness tests, and metric and non-metric units. • Calculates and displays test results in a PDF report format that can be exported using cloud sharing apps on your mobile device. • Complete Project files (containing all test and building data) can also be exported. Exported Project files are in an XML file format. • Contains multiple default test protocols that define the type of tests and code compliance/test settings that the app uses when conducting a test. Protocols can be edited, deleted, and new protocols created. • Project and test files can be easily copied to speed up data entry for large production applications.

About

HouseRater

This app streamlines energy program management for utilities and raters. It collects extensive data on homes to generate consulting reports and aid in quality control inspections. The tool helps provide accurate energy simulations and monitor compliance with building codes and rating systems.

Highlights
  • Energy program management
  • Data collection for homes
  • Consulting report generation
  • On-site quality control inspections
  • Real-time data capture
  • Energy efficiency suggestions
Features
Read full description

HouseRater is modern energy program management software for utilities, raters, and providers. We capture and store over 1,200 data points for each house and use that information to generate timely consulting reports for builders. Use your iPad to collect data in realtime while performing on-site quality control inspections. This mobile app allows RFI's to collect HERS Rating information, and energy efficiency consulting suggestions faster and more accurately when in the field. Your rating company can provide more accurate energy simulations from the on-site data. HouseRater combines on-site information and energy modeling data to monitor building code compliance, utility company rebates and the RESNET HERS Rating. This mobile app requires an active HouseRater web app account.

Screenshots

TEC Auto Test4 screens
HouseRater1 screens

Verdict

The call

The clearest difference is rating: HouseRater at 5.0 against TEC Auto Test's 4.5. HouseRater also leads on update cadence (every 3 weeks vs every 3 months). TEC Auto Test's advantage is ratings volume (4 vs 1). On price, review sentiment, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

HouseRater holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

TEC Auto Test ships an update every 3 months, HouseRater every 3 weeks. Both last shipped on June 1, 2026.

Scorecard3 real differences · 7 level
TEC Auto Test versus HouseRater: the parameters behind the verdict, then further details
ParameterTEC Auto TestHouseRater
PriceFreeFree
Rating4.5 (4 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings4 — better1
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size18 MB55 MB
Age rating4+9+
DeveloperThe Energy ConservatoryHouseRater LLC

Customer experience

TEC Auto Test

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

HouseRater

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

TEC Auto Test

No in-app purchases

None

HouseRater

No in-app purchases

Questions

Is TEC Auto Test free?
TEC Auto Test is free to download, with no in-app purchases.
Is HouseRater free?
HouseRater is free to download, with no in-app purchases.
Which has better reviews, TEC Auto Test or HouseRater?
HouseRater is rated higher. TEC Auto Test averages 4.5 out of 5 from 4 ratings, while HouseRater averages 5.0 from 1 ratings.
Do TEC Auto Test or HouseRater have ads?
Neither TEC Auto Test nor HouseRater shows ads.
Which is updated more often, TEC Auto Test or HouseRater?
TEC Auto Test ships an update every 3 months, and HouseRater every 3 weeks. Most recently, TEC Auto Test was updated on June 1, 2026 and HouseRater on June 1, 2026.

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