Senso vs Narvi Flow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Senso
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EASY WOOD HEATING BY TULIKIVI SENSO Tulikivi SENSO saves time and makes the using of Tulikivi fireplace easier. With the application of SENSO you can monitor the heat capacity of Tulikivi fireplace and all the measured info. Application will help you save firewood by instructing when to add firewood/pellets and also letting you know when the unit’s heat capacity is full and no more wood/pellets is required. Application will show the possible errors and malfunctions of the unit. System collects heating data which can be viewed afterward. TULIKIVI SENSO and the application provide the following features: * Helps in using your Tulikivi fireplace: - gives notifications for when to add and when to stop adding firewood/ - gives info about the heat capacity of the unit - automatically controls the air intake * Clean burning in all circumstances * Saves firewood/pellets by optimizing the burning process Main function of the application is to help use your fireplace in the best way. The application: * monitors the heat capacity and use of right amount of firewood/pellets * shows all measured data - Room temperature - Heat capacity temperature - Firebox temperature - Chimney’s pressure - Approximated heat output * Optimizes the burning air needed for different fuels - Dry wood, wet wood and pellets * Shows statistic of burning cycles * Enables the control of fireplace by smart phone or tablet
Narvi Flow
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Feel control with the Narvi Flow Wifi electric sauna heater controller and app! With the Narvi Flow app, you can control and manage your electric sauna heater remotely using your mobile device or smart device. The app is designed for use with Narvi sauna heaters equipped with the Narvi Flow Wifi controller/control system. Turn your sauna on with a single press — anytime, anywhere. Open the app on your mobile device, set a timer, and perfect sauna heat will be waiting for you when you arrive. The app also provides notifications and allows you to monitor the status of the sauna room. Narvi Flow app features: - Control and management of the sauna heater - Turn the heater on and off using a smartphone or tablet - Temperature adjustment (40–115°C) - Pre-set start timer for the heater (up to 6 hours) - Heater registration - Works only with the Narvi Flow Wifi control system - Requires a safety device (Narvi door switch) - Free app
Screenshots
Verdict
The clearest difference is update cadence: Narvi Flow at every 4 weeks against Senso's every 9 months. Senso's advantage is iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and device support 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.
Senso ships an update every 9 months, Narvi Flow every 4 weeks. The most recent releases landed on September 13, 2026 and September 10, 2026 respectively.
| Parameter | Senso | Narvi Flow |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 25 MB | 32 MB |
| Age rating | 4+ | 17+ |
| Developer | Tulikivi Corporation | Narvi Oy |
In-app purchases
Senso
No in-app purchases
Narvi Flow
No in-app purchases









