PLUS+1® Service Tool vs Carel Applica
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PLUS+1® Service Tool
This tool allows for diagnostics and parameter downloads to electronic components. It connects to controllers for performance logging and tuning, streamlining the development of advanced machinery.
- Perform diagnostics on electronic components
- Download applications to controllers
- Download parameters to controllers
- Log controller performance
- Tune controller performance
- Accelerate development process
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The PLUS+1® Service Tool performs diagnostics on PLUS+1® electronic components. In PLUS+1® GUIDE you build your application with drag-and-drop logical components or software blocks in the graphical interface. It is engineered to accelerate your development process and bring higher quality machines to market faster. Use the PLUS+1® Service Tool to download the built application to a controller. You can download parameters to a controller, then you can log and tune the controller performance.
Carel Applica
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.
- Parameter management with descriptions
- Local and remote configuration management
- Live and historical data trend management
- Exportable data trends
- Controller documentation access
- Device information retrieval
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APPLICA is the CAREL app for interacting with the new generation of parametric controllers and programmable controllers, offering an all-new user experience and ensuring simple configuration. Functions and parameters are managed via profiles so as to ensure the correct access level based on the type of user. The main features are: - Parameter management with descriptions in different languages, maximum/minimum values with consistency control, advanced search capabilities and categorisations; - Management of local and remote configurations, both default and personal; - Management of data trends, both live and historical, with option to export the displayed data; - Up-to-date documentation relating to the connected controller; - Device information (serial number, software version, etc.)
Screenshots
Verdict
The clearest difference is rating: PLUS+1® Service Tool at 4.0 against Carel Applica's 1.0. On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PLUS+1® Service Tool holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
PLUS+1® Service Tool ships an update every 4 months, Carel Applica every 3 months. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.
| Parameter | PLUS+1® Service Tool | Carel Applica |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | — | 21.4% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 57 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Danfoss A/S | CAREL INDUSTRIES S.p.A. |
Customer experience
PLUS+1® Service Tool
Carel Applica
In-app purchases
PLUS+1® Service Tool
No in-app purchases
Carel Applica
No in-app purchases
Questions
Is PLUS+1® Service Tool free?
Is Carel Applica free?
Which has better reviews, PLUS+1® Service Tool or Carel Applica?
Do PLUS+1® Service Tool or Carel Applica have ads?
Which is updated more often, PLUS+1® Service Tool or Carel Applica?
Other comparisons
