Comparison

Mestic vs BRUNNER

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Mestic

Features
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You can make your Mestic devices smart in no time. Easily control multiple Mestic appliances with one app. Turn devices on and off, set schedules, use app-specific functions and more*. With the Mestic app, you get the most out of our products and the possibilities are always at your fingertips. 1. Make your devices 'smart' in no time 2. Plug & Play installation via Wifi and/or Bluetooth 3. Control multiple devices with one app 4. All features and functions always at your fingertips *Features and functions in the app vary by product

About

BRUNNER

Features
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Discover the official Brunner app for the new Polarys Twinair air conditioner, the perfect solution for a pleasant cooling experience in your recreational vehicle during the hottest days and nights. Easy to install and use, ready in just a few minutes. Thanks to modern technology, the Polarys Twinair is extremely efficient and energy-saving. With a cooling capacity of 900W (3000 BTU) or 1460W (5000 BTU), it keeps rooms up to 25/30 mΒ³ cool, making it ideal for recreational vehicles and mobile homes. Download the app to easily control your Polarys Twinair air conditioner, adjust the temperature, monitor consumption, status, and functions directly from your mobile device. Ensure maximum comfort wherever you are!

Screenshots

Mestic4 screens
BRUNNER4 screens

Verdict

The call

Mestic and BRUNNER are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Mestic ships an update every 8 months, BRUNNER every 13 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences
Mestic versus BRUNNER: the parameters behind the verdict, then further details
ParameterMesticBRUNNER
PriceFreeFree
Update frequencyEvery 8 months β€” betterEvery 13 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS13.0 β€” better14.0
Further details β€” not scored
Size170 MB210 MB
Age rating4+12+
DeveloperGimeg Nederland B.V.BRUNNER SRL/GmbH

In-app purchases

None

Mestic

No in-app purchases

None

BRUNNER

No in-app purchases

Questions

Is Mestic free?
Mestic is free to download, with no in-app purchases.
Is BRUNNER free?
BRUNNER is free to download, with no in-app purchases.
Do Mestic or BRUNNER have ads?
Neither Mestic nor BRUNNER shows ads.
Which is updated more often, Mestic or BRUNNER?
Mestic ships an update every 8 months, and BRUNNER every 13 months. Most recently, Mestic was updated on October 27, 2026 and BRUNNER on October 25, 2026.

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