# Sitrad vs ENSO HVACR Pro

The clearest difference is in-app purchases: Sitrad at none against ENSO HVACR Pro's 3. Sitrad also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.4). ENSO HVACR Pro's advantage is update cadence (every 3 days vs every 6 weeks). On price and ads there is nothing between them.

Both are free to download. ENSO HVACR Pro sells 3 in-app purchases, starting at $4.99 per month. Sitrad asks for nothing beyond the download.

Sitrad ships an update every 6 weeks, ENSO HVACR Pro every 3 days. The most recent releases landed on October 23, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Sitrad | ENSO HVACR Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (5 ratings)](https://appshunter.io/ios/app/sitrad/id538790187/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 27 MB | 55 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Full Gauge Controls](https://appshunter.io/developer/538790610) | [Samet Nail Coban](https://appshunter.io/developer/6780620147) |

## What reviewers say

### Sitrad

[App page](https://appshunter.io/ios/app/sitrad/id538790187)

Remotely manage and monitor industrial, commercial, and residential systems like cold rooms and air conditioning. Continuously evaluate, configure, and store data such as temperature and humidity, with the ability to modify parameters from anywhere via the internet.

**Highlights:** Remote system administration, Modify controller variables and functions, Monitor temperature, humidity, time, pressure, voltage, Generate graphs and reports, Receive warning messages, Manage unlimited control points

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

**In-app purchases:** none


### ENSO HVACR Pro

[App page](https://appshunter.io/ios/app/enso-hvacr-pro/id6812836752)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ENSO HVACR Pro Monthly | $4.99 | per month |
| ENSO HVACR Pro Yearly | $39.99 | per year |
| ENSO HVACR Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Sitrad free?

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

### Is ENSO HVACR Pro free?

ENSO HVACR Pro is free to download, with in-app purchases available.

### Do Sitrad or ENSO HVACR Pro have ads?

Neither Sitrad nor ENSO HVACR Pro shows ads.

### Which is updated more often, Sitrad or ENSO HVACR Pro?

Sitrad ships an update every 6 weeks, and ENSO HVACR Pro every 3 days. Most recently, Sitrad was updated on October 23, 2026 and ENSO HVACR Pro on October 11, 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.*