# Elitech Tools vs HVAC Tools PT Chart

The clearest difference is in-app purchases: Elitech Tools at none against HVAC Tools PT Chart's 3. Elitech Tools also leads on update cadence (every 3 weeks vs every 3 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. HVAC Tools PT Chart sells 3 in-app purchases, starting at $4.99 per month. Elitech Tools asks for nothing beyond the download.

Elitech Tools ships an update every 3 weeks, HVAC Tools PT Chart every 3 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Elitech Tools | HVAC Tools PT Chart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (30 ratings)](https://appshunter.io/ios/app/elitech-tools/id1552808829/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 96 MB | 9 MB |
| Requires iOS | **15.0** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Elitech Technology,Inc.](https://appshunter.io/developer/1455057713) | [Karol Jaworski](https://appshunter.io/developer/1799974477) |

## What reviewers say

### Elitech Tools

[App page](https://appshunter.io/ios/app/elitech-tools/id1552808829)

This app facilitates measurements for HVAC systems using compatible Bluetooth-enabled Elitech products. It offers real-time data visualization, report generation, and automated calculations for technicians. Build flexible measurement systems with ease.

**Highlights:** Bluetooth connectivity with Elitech HVAC products, Real-time measurement graphs, System analysis and report generation, Automated superheating and subcooling calculations, Leak testing with pressure curve analysis, OTA firmware updates for compatible models

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


### HVAC Tools PT Chart

[App page](https://appshunter.io/ios/app/hvac-tools-pt-chart-gauge/id6760602879)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gauge Pro | $4.99 | per month |
| Gauge Pro | $39.99 | per year |
| Gauge Pro | $39.99 | per year |


## Frequently asked questions

### Is Elitech Tools free?

Elitech Tools is free to download, with no in-app purchases.

### Is HVAC Tools PT Chart free?

HVAC Tools PT Chart is free to download, with in-app purchases available.

### Do Elitech Tools or HVAC Tools PT Chart have ads?

Neither Elitech Tools nor HVAC Tools PT Chart shows ads.

### Which is updated more often, Elitech Tools or HVAC Tools PT Chart?

Elitech Tools ships an update every 3 weeks, and HVAC Tools PT Chart every 3 months. Most recently, Elitech Tools was updated on October 21, 2026 and HVAC Tools PT Chart on October 24, 2026.

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