# TEC Gauge vs Bacharach Combustion

The clearest difference is review sentiment: TEC Gauge at 100% against Bacharach Combustion's 0%. TEC Gauge also leads on rating (5.0 vs 3.6) and update cadence (every 2 months vs every 7 months). Bacharach Combustion's advantage is ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

TEC Gauge holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Bacharach Combustion has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of TEC Gauge's written reviews are positive against 0% of Bacharach Combustion's.

TEC Gauge ships an update every 2 months, Bacharach Combustion every 7 months. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | TEC Gauge | Bacharach Combustion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tec-gauge/id636675710/reviews)** | [3.6 (5 ratings)](https://appshunter.io/ios/app/bacharach-combustion/id1417727307/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 8 MB | 13 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The Energy Conservatory](https://appshunter.io/developer/504703668) | [MSA - The Safety Company](https://appshunter.io/developer/482957840) |

## What reviewers say

### TEC Gauge

[App page](https://appshunter.io/ios/app/tec-gauge/id636675710)

This app allows wireless control and display of pressure gauge readings. Capture, store, and share data in various formats via email or cloud services. It offers features for blower door and duct testing, including code compliance results and airflow unit selection.

**Highlights:** Wireless control of pressure gauges, Capture, store, and share readings, Display readings in multiple formats, Blower door and duct testing features, Code compliance results display, Airflow unit selection, Combustion safety testing tool

**In-app purchases:** none


### Bacharach Combustion

[App page](https://appshunter.io/ios/app/bacharach-combustion/id1417727307)

Generate and share customizable combustion reports directly from your smartphone or tablet. Connect wirelessly to compatible analyzers to view real-time data, save test records, and create professional reports in multiple formats.

**Highlights:** Generate customizable combustion reports, QR code scanning for report creation, Wireless Bluetooth connectivity, Real-time data viewing, Save and manage test records, Export reports in PDF, CSV, or XML

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TEC Gauge free?

TEC Gauge is free to download, with no in-app purchases.

### Is Bacharach Combustion free?

Bacharach Combustion is free to download, with no in-app purchases.

### Which has better reviews, TEC Gauge or Bacharach Combustion?

TEC Gauge is rated higher. TEC Gauge averages 5.0 out of 5 from 1 ratings, while Bacharach Combustion averages 3.6 from 5 ratings.

### Do TEC Gauge or Bacharach Combustion have ads?

Neither TEC Gauge nor Bacharach Combustion shows ads.

### Which is updated more often, TEC Gauge or Bacharach Combustion?

TEC Gauge ships an update every 2 months, and Bacharach Combustion every 7 months. Most recently, TEC Gauge was updated on October 1, 2026 and Bacharach Combustion on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*