Elvaco OTC vs WUG MB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Elvaco OTC
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The Elvaco OTC App makes configuring and deployment of your devices easy! Features of Elvaco OTC App: - Claim devices and associated keys to your user account. - Scan and write settings to your devices. - Create configuration profiles to facilitate deployment and configuration. - Lock your devices to prevent unauthorized access. Do you have questions or feedback about the app? Feel free to contact info@elvaco.se
WUG MB
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Control your WUG MB Boiler over the WiFi or Internet. Use six different modes, including the Smart mode and Timer mode.
Screenshots
Verdict
The clearest difference is iOS requirement: WUG MB at 13.0 against Elvaco OTC's 15.0. 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.
Elvaco OTC ships an update monthly, WUG MB every 2 months. The most recent releases landed on October 27, 2026 and October 15, 2026 respectively.
| Parameter | Elvaco OTC | WUG MB |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Elvaco AB | EuroICC d.o.o. |
In-app purchases
Elvaco OTC
No in-app purchases
WUG MB
No in-app purchases
