Comparison

eCozy vs PRIME Wire

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

Head to head
About

eCozy

Control your home heating system remotely from your smartphone. Monitor temperatures, adjust schedules, and receive alerts for extreme conditions. Features include a "WarmUp!" function and child-protection locks.

Highlights
  • Remote thermostat control
  • Customizable heating schedules
  • Temperature monitoring
  • Smart alerts (anti-fire, extreme temps)
  • "WarmUp!" pre-heating feature
  • Child-protection locks
  • Central unit illumination control
Features
Read full description

eCozy - manage heating for your home. From anywhere. The eCozy App lets you easily control your eCozy Thermostats via the eCozy Central Unit from anywhere in the world. The app gives you the opportunity to monitor and control heating effectively in any locations (home, remote locations), where you have your eCozy Devices installed and remote temperature control is desired. Control up to 16 eCozy devices at once, from anywhere Get smart alerts on your iPhone and iPad Pre-heat your home for the perfect arrival - with the “WarmUp!” feature! At eCozy GmbH we not simply digitize, but improve your home heating experience with smart and connected valve thermostat, that emphasizes frictionless usability and clean, easy user interface. The eCozy Thermostat learns your heating environment (one room, many rooms) with each heating cycle more precisely and understands the different parameters that impact the temperatures and the comfort you feel at home. The eCozy App gives you access to the many advanced smart home features of the eCozy Smart Heating solution: View and edit your thermostat heating schedule at your fingertips! Get anti-fire and extreme temperatures alerts on the app. Adjust temperatures anytime, anywhere: on your way to work, in the gym, or from the Fiji Islands! Use different advanced child-protection locks (four security levels available to choose from). Change illumination of the eCozy Central Unit - easily turn the smart hub into a cozy nightlight! Some features require a working Internet connection and WLAN.

About

PRIME Wire

Control connected devices wirelessly from anywhere. Schedule custom timers for lighting and appliances, and manage multiple devices simultaneously. Receive alerts when devices activate, offering convenient home automation.

Highlights
  • Wireless device control
  • Custom timer schedules
  • Manual ON/OFF control
  • Smart Scenes for multiple devices
  • Add and configure multiple devices
  • Push notifications
Features
Read full description

The PRIME ON app provides wireless control of your connected devices from anywhere. The PRIME ON app is the perfect tool to control your PRIME SmartOutlets. PRIME's home automation products now work with Google Home and Amazon Alexa. -Set multiple custom timer schedules for indoor and outdoor lighting, fans, and other electrical devices. -Manual ON/OFF control allows you to control your devices from your smartphone or tablet. -Smart Scenes feature enables the linkage of multiple devices providing control of multiple devices at the same time. -Easily add and configure multiple PRIME devices. -Receive push notifications to alert you when devices activate. *Requires internet access or cellular signal.

Screenshots

eCozy4 screens
PRIME Wire4 screens

Verdict

The call

The clearest difference is update cadence: eCozy at every 2 months against PRIME Wire's every 6 months. eCozy also leads on iOS requirement (12.0 vs 14.0). PRIME Wire's advantage is review sentiment (39% vs 27%). On price, ads, in-app purchases and monetization model 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

eCozy ships an update every 2 months, PRIME Wire every 6 months. Both last shipped on November 2, 2026.

Scorecard3 real differences · 7 level
eCozy versus PRIME Wire: the parameters behind the verdict, then further details
ParametereCozyPRIME Wire
PriceFreeFree
Rating—4.7 (1K ratings) — better
Positive reviews27.3% of reviews39.1% of reviews — better
Number of ratings—1K — better
Update frequencyEvery 2 months — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better14.0
Further details — not scored
Size6 MB218 MB
Age rating4+12+
DevelopereCozy GmbHPrime Wire and Cable, Inc.

Customer experience

eCozy

Written reviews11 reviews
Positive27.3%
Neutral0.0%
Negative72.7%

PRIME Wire

All ratings1,047 ratings
Positive94.5%
Neutral3.3%
Negative2.2%
Written reviews92 reviews
Positive39.1%
Neutral15.2%
Negative45.7%

Bugs and requests

eCozy

Not enough reviews yet to summarise bugs or requests.

PRIME Wire

Reported bugs

5 issues
  • App crashes after iOS updates
  • Devices randomly going offline
  • Unable to log in or change password
  • Schedules/timers not working as expected
  • Inability to add or control individual plugs

Requested features

5 requests
  • Siri/HomeKit integration
  • Auto-shutoff timer option
  • Improved app UI/UX
  • Better cold weather performance
  • More reliable connectivity

In-app purchases

None

eCozy

No in-app purchases

None

PRIME Wire

No in-app purchases

Questions

Is eCozy free?
eCozy is free to download, with no in-app purchases.
Is PRIME Wire free?
PRIME Wire is free to download, with no in-app purchases.
Do eCozy or PRIME Wire have ads?
Neither eCozy nor PRIME Wire shows ads.
Which is updated more often, eCozy or PRIME Wire?
eCozy ships an update every 2 months, and PRIME Wire every 6 months. Most recently, eCozy was updated on November 2, 2026 and PRIME Wire on November 2, 2026.

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