# Carel Applica vs KE2 Sensor Tool

The clearest difference is update cadence: KE2 Sensor Tool at every 2 weeks against Carel Applica's every 3 months. Carel Applica's advantage is iOS requirement (15.0 vs 17.6). 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.

Carel Applica ships an update every 3 months, KE2 Sensor Tool every 2 weeks. The most recent releases landed on September 21, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Carel Applica | KE2 Sensor Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/carel-applica/id1446014385/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 52 MB | 2 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CAREL INDUSTRIES S.p.A.](https://appshunter.io/developer/1797037609) | [KE2 Therm Solutions](https://appshunter.io/developer/1646449848) |

## What reviewers say

### Carel Applica

[App page](https://appshunter.io/ios/app/carel-applica/id1446014385)

This app allows users to interact with CAREL's new generation of parametric and programmable controllers. It offers a simplified user experience for managing functions, parameters, and data trends with access control based on user type.

**Highlights:** Parameter management with descriptions, Local and remote configuration management, Live and historical data trend management, Exportable data trends, Controller documentation access, Device information retrieval

**Features:** macOS Compatibility

**In-app purchases:** none


### KE2 Sensor Tool

[App page](https://appshunter.io/ios/app/ke2-sensor-tool/id6743175699)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Carel Applica free?

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

### Is KE2 Sensor Tool free?

KE2 Sensor Tool is free to download, with no in-app purchases.

### Do Carel Applica or KE2 Sensor Tool have ads?

Neither Carel Applica nor KE2 Sensor Tool shows ads.

### Which is updated more often, Carel Applica or KE2 Sensor Tool?

Carel Applica ships an update every 3 months, and KE2 Sensor Tool every 2 weeks. Most recently, Carel Applica was updated on September 21, 2026 and KE2 Sensor Tool on September 7, 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.*