Roth Touchline⁺ vs Krolf
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Roth Touchline⁺
Control your floor heating system remotely via Wi-Fi or the internet. Monitor temperatures, adjust settings, and manage multiple controllers across different locations from a single app. Supports quick login and easy setup for multiple users.
- Remote temperature control
- Adjust set points
- Change system modes
- Manage multiple controllers
- Quick login
- Multi-user setup
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Roth Touchline⁺ App enables you to control your floor heating system either via Wi-Fi when you are at home or via the internet when you are abroad. Once the system has been setup for App control, it is possible for you to see actual temperatures, to change set points and to check and change the mode of operation of the complete system or each single room. With this new Touchline⁺ App, you are able to control more than one controller and you can have controllers placed on several locations controlled by the same App. You will get a nice overview of all your controllers (which you can name) and by pressing the specific controller, you will connect safely via our Roth portal server. Functions: * Quick login on already registered controllers if you save your password at first login. * Same login on all your saved controllers if you want. * System mode can easily be changed from the overview of the controllers. * Easy and foreseeable setting of both the room temperature and room mode. * Possibility to sort the favorite list to place the most used controllers or rooms in the top. * Quick access to all functions via drop-down menu. * Easy set-up when more users are required. * New and improved help menu. First setup of the system must be done locally on the Wi-Fi network where both controller and smart device are connected. This goes for all controllers at all locations. The App supports the following languages: English, Danish, Dutch, Finnish, French, German, Norwegian, Polish, Portuguese, Romanian, Spanish and Swedish. You can find more information at www.roth-nordic.com
Krolf
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Krolf is more fun when you're not fumbling with a pencil and paper. This app turns your phone into the perfect scorecard, so you can keep your head in the game and leave the counting to us. Set up a round in seconds, tap in each shot as you go, and watch the standings update live. The app handles all the math and shows you exactly who's leading on every hole. WHAT YOU CAN DO • Start a new round with 6, 9, 12, 18, or 24 holes — or set a custom course • Add as many players as you need • Tap in scores hole by hole with a layout built for quick, one-handed entry • See running totals and live rankings throughout the game • Let the app do the math, including penalties and final standings PLAY TOGETHER • Pass-and-play on a single phone, or • Start a party game and let everyone join from their own phone with a game code or QR scan • Scores sync live across all devices — everyone sees the standings update in real time • Keeps working when the signal drops and syncs back up when you reconnect RULES AT YOUR FINGERTIPS • The complete Krolf ruleset is built right into the app • Look up any rule mid-game without leaving your scorecard TRACK YOUR PROGRESS • Detailed statistics for every player • Games played, wins, and hole-in-ones at a glance • Full per-hole breakdown for every finished game MADE TO FIT YOU • Light and dark mode, plus a range of accent themes • Course maps so you always know where you're playing • Works offline — your games are stored right on your device • Available in English and German Whether it's a casual round with friends or a serious match, Krolf keeps score so you can focus on your shot.
Screenshots
Verdict
Roth Touchline⁺ and Krolf are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Roth Touchline⁺ ships an update every 4 months, Krolf every 5 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.
| Parameter | Roth Touchline⁺ | Krolf |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| Update frequency | Every 4 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.4 |
| Further details — not scored | ||
| Size | 4 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Roth North Europe A/S | Fabian Fischer |
In-app purchases
Roth Touchline⁺
No in-app purchases
Krolf
No in-app purchases









