# Sitrad vs ELA Client

The clearest difference is update cadence: ELA Client at every 3 weeks against Sitrad's every 6 weeks. Sitrad's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Sitrad ships an update every 6 weeks, ELA Client every 3 weeks. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Sitrad | ELA Client |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 27 MB | 87 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Full Gauge Controls](https://appshunter.io/developer/538790610) | [Standard Wesant](https://appshunter.io/developer/1807453783) |

## 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


### ELA Client

[App page](https://appshunter.io/ios/app/ela-client/id6752567121)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sitrad free?

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

### Is ELA Client free?

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

### Do Sitrad or ELA Client have ads?

Neither Sitrad nor ELA Client shows ads.

### Which is updated more often, Sitrad or ELA Client?

Sitrad ships an update every 6 weeks, and ELA Client every 3 weeks. Most recently, Sitrad was updated on October 8, 2026 and ELA Client on October 13, 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.*