Comparison

EOB PT41 vs Dvojka

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

Head to head

About

EOB PT41

Features

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App EOB PT41 provides you possibility of remote control for floor heating controlled by the PT41 system. System PT41 consists of PT41-M and PT41-S units that control the boiler, pump and up to 30 heating zones. By apps PT41, you gain control over all the heating zones of your object. In the zone detail, you will see current and set values including temperature programs that you can customize to suit your requirements. Application features can also be tested in DEMO mode, but for proper functionality must be installed PT41-M or PT41-S units in the home. For more information about PT41, visit www.elektrobock.cz

About

Dvojka

Features

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Mobilní aplikace Praha 2. Noviny Prahy 2, nahlášení závady, poplatky, kontakty, aktuality a mnoho dalšího v nové aplikaci Dvojka Prahy 2.

Screenshots

EOB PT414 screens

Dvojka4 screens

Verdict

The call

The clearest difference is update cadence: Dvojka at monthly against EOB PT41's every 6 months. 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

EOB PT41 ships an update every 6 months, Dvojka monthly. The most recent releases landed on September 24, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 5 level

EOB PT41 versus Dvojka: the parameters behind the verdict, then further details
Parameter	EOB PT41	Dvojka
Price	Free	Free
Update frequency	Every 6 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPod
Requires iOS	16.4	15.1 — better
Further details — not scored
Size	72 MB	92 MB
Age rating	4+	4+
Developer	ELEKTROBOCK CZ s.r.o.	Městská část Praha 2

In-app purchases

None

EOB PT41

No in-app purchases

None

Dvojka

No in-app purchases

Questions

Is EOB PT41 free?

EOB PT41 is free to download, with no in-app purchases.

Is Dvojka free?

Dvojka is free to download, with no in-app purchases.

Do EOB PT41 or Dvojka have ads?

Neither EOB PT41 nor Dvojka shows ads.

Which is updated more often, EOB PT41 or Dvojka?

EOB PT41 ships an update every 6 months, and Dvojka monthly. Most recently, EOB PT41 was updated on September 24, 2026 and Dvojka on October 13, 2026.