TEC Auto Test vs Hancock MINT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
Hancock MINT
This app streamlines energy efficiency audits and proposal generation for commercial buildings. It allows for instant recording of existing conditions and proposed replacements, with customizable inventory and pricing. The app supports offline operation and securely syncs data to the cloud for team access.
- ASHRAE Level 1, 2, 3 Building Assessment
- Automated Measures and Recommendations
- Customizable Company Libraries
- Cloud Sync with Central Office Portal
- Energy Modeling
- Offline Operation for Audits
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Hancock Mint is the only mobile application that supports complete ASHRAE Level 2 audit and proposal on site and offline. With MINT, you are able to instantly record existing conditions and proposed replacements. With a simple-to-use record of inventory, pricing and content are easily customized for each company for any type of energy efficiency product. Mint can even recommend measures. Mint provides a dramatically shorter time from site assessment to proposal. All of your data is securely stored in the cloud, and available to your team before you get back to the office. * Full ASHRAE Level l,ll, lll Building Assessment * Measures and Recommendations Automated * Libraries Customized for Your Company * Sync with Cloud Portal for Your Central Office * Easily Integrate with Existing Systems * Energy Modeling Collect accurate onsite data across a diverse set of commercial building measures, analyze the cost and savings data, make real-time Energy Conservation Measure retrofit proposals based on your company’s price list and libraries, and it is all accessible by the central office. The only residential energy audit where the entire energy model and customer education reporting operate offline as a standalone mobile app. Lighting, ASHRAE Levels 1 & 2 Energy Audits Reduce the complexity of energy retrofits. Energy audit offline, on any building type using any type of mobile tablet. Pre-populated with thousands of library items, the app proposes computer generated energy savings recommendations. Once collected, the data syncs with the cloud, facilitating instant collaboration across multiple users in real time. Digital Incentive Applications in One-click The Hancock Energy Energy Efficiency Cloud's Incentives Center transforms your building site assessments into utility incentive applications. Customize incentives, measures and product lists and self-configure data collection to get a tailor-made mobile app for any type of energy efficiency initiative.
Screenshots
Verdict
The clearest difference is rating: TEC Auto Test at 4.5 against Hancock MINT's 2.9. TEC Auto Test also leads on iOS requirement (12.0 vs 18.7.9). Hancock MINT's advantage is ratings volume (14 vs 4). On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TEC Auto Test holds the better App Store score, 4.5 against 2.9. Both are backed by a comparable volume of ratings — 4 and 14 respectively.
TEC Auto Test ships an update every 3 months, Hancock MINT every 2 months. The most recent releases landed on June 1, 2026 and September 5, 2026 respectively.
| Parameter | TEC Auto Test | Hancock MINT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4 ratings) — better | 2.9 (14 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 | 14 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.7.9 |
| Further details — not scored | ||
| Size | 18 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | The Energy Conservatory | Hancock Software, Inc. |
Customer experience
TEC Auto Test
Hancock MINT
In-app purchases
TEC Auto Test
No in-app purchases
Hancock MINT
No in-app purchases







