wibutler vs autarc Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
wibutler
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wibutler – just live wibutler is the smart home solution for your home. From heating to lighting: This gateway makes your home smart and safe in just a view steps. Always according to you needs, your personal pace and your individual budget. The gateway The gateway is the centrepiece of your smart home. It makes your smart devices communicate with each other, by translating their radio protocols. wibutler knows many languages, which makes the gateway extremely compatible. The following radio protocols are supported: WLAN, Z-Wave, EnOcean and Zigbee. The wibutler app Control your home via wibutler app with your smartphone or tablet. Manage profiles, create smart automation rules and get an overview of your energy consumptions. You do not want to control your complete home via smartphone at all times? No problem! Use smart buttons and switches to interact with your devices.
autarc Pro
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Faster planning, more time for your trade business: autarc is the leading AI software for energy installers – from heat pump design and Solar PV planning to complete project management. Scan a room in 30 seconds with our app – radiators are detected automatically by AI. Heat loss calculations to MCS standards, emitter sizing, heat pump dimensioning and hydronic balancing are ready in around 15 minutes. Capture Solar PV systems by drone and photogrammetry directly on site. The automatic AI analysis then produces ready-to-use, MCS-compliant reports for both heat pumps and Solar PV. Our customers consistently report saving up to 12 hours per new system design. The autarc app connects everyone involved in an installation. Create new customers and projects on the go. From mobile site surveys at the customer's home, through scheduling and quoting, to hydronic balancing – everything can be handled and documented in autarc, quickly and easily. All information is transferred to the office in real time for fast job processing. What our customers say: "We use autarc at multiple sites across Germany. The software is very intuitive and requires no lengthy training." – Nikolaus Daume, Daume GmbH "Our closing rate has increased by around 20% thanks to the autarc heat pump check." – Lars Hückstädt, Hückstädt Heizungs und Sanitär in Plön
Screenshots
Verdict
The clearest difference is iOS requirement: wibutler at 15.0 against autarc Pro's 17.0. On price, update cadence, ads and in-app purchases 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.
wibutler ships an update every 3 weeks, autarc Pro every 4 weeks. The most recent releases landed on September 11, 2026 and September 10, 2026 respectively.
| Parameter | wibutler | autarc Pro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 54 MB | 282 MB |
| Age rating | 4+ | 4+ |
| Developer | DBT Digital Building Technology GmbH & Co. KG | autarc GmbH |
In-app purchases
wibutler
No in-app purchases
autarc Pro
No in-app purchases





