# Roth Touchline® SL vs DEVI Control

The clearest difference is update cadence: DEVI Control at every 2 months against Roth Touchline® SL's every 8 months. Roth Touchline® SL's advantage is iOS requirement (12.4 vs 14.0). 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.

Roth Touchline® SL ships an update every 8 months, DEVI Control every 2 months. The most recent releases landed on September 27, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Roth Touchline® SL | DEVI Control |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 0 MB | 104 MB |
| Requires iOS | **12.4** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roth North Europe A/S](https://appshunter.io/developer/498448809) | [Danfoss A/S](https://appshunter.io/developer/423984644) |

## What reviewers say

### Roth Touchline® SL

[App page](https://appshunter.io/ios/app/roth-touchline-sl/id1584962104)

Control your Roth home heating system directly from your iOS device. Manage your heating remotely for optimal comfort and efficiency.

**Highlights:** Remote heating system control, iOS device integration, Home comfort management, Heating efficiency optimization

**Features:** macOS Compatibility

**In-app purchases:** none


### DEVI Control

[App page](https://appshunter.io/ios/app/devi-control/id6450603369)

**In-app purchases:** none


## Frequently asked questions

### Is Roth Touchline® SL free?

Roth Touchline® SL is free to download, with no in-app purchases.

### Is DEVI Control free?

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

### Do Roth Touchline® SL or DEVI Control have ads?

Neither Roth Touchline® SL nor DEVI Control shows ads.

### Which is updated more often, Roth Touchline® SL or DEVI Control?

Roth Touchline® SL ships an update every 8 months, and DEVI Control every 2 months. Most recently, Roth Touchline® SL was updated on September 27, 2026 and DEVI Control on September 26, 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.*