Comparison

EcoCentral Mobile vs OneEvent

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

Head to head
About

EcoCentral Mobile

Monitor and manage energy solutions, including real-time device status and thermostat settings. Requires specific credentials to access Telkonet, Inc. managed systems.

Highlights
  • View energy management solutions
  • Real-time device status
  • Thermostat configurations
  • Access Telkonet systems
Features
Read full description

This application allows users to view information regarding Energy Management solutions managed by Telkonet, Inc including real-time device status and thermostat configurations. EcoCentral credentials are required to use this application. Contact your Telkonet sales rep for details.

About

OneEvent

Monitor your home, business, or commercial property in real-time from anywhere. Receive timely notifications for potential alarm or warning conditions based on predictive analytics. Manage your system remotely, view sensor readings, and add emergency contacts.

Highlights
  • Real-time property monitoring
  • Predictive analytic alerts
  • Remote arm/disarm functionality
  • Temperature and smoke level readings
  • Motion and entry activity tracking
  • Emergency contact management
  • Multi-user system access
Features
Read full description

With a OneEvent enabled system from OneEvent Technologies and the OneEvent app, you can monitor your home, business, or other commercial property in real-time from anywhere using your iPhone or iPad. With a OneEvent system installed you will get notified of possible alarm or warning conditions ahead of time based on our predictive analytic algorithms that are continually monitoring your property for you. Note: This app requires a compatible system and an active OneEvent service plan from OneEvent Technologies. Feature availability varies based on system, equipment, and service plan. Visit www.oneeventtechnologies.com for more information. Remote features: • See what’s happening at your property • Arm or disarm your buildings when you are away • Get current and past temperature and smoke level readings • Get current and past motion and door/window entry activity • Add emergency contacts so you can easily contact others in alarm situations • Add other users to your system, so they can use the OneEvent as well • And much more! With OneEvent, you can also receive real-time email and text messages for the specific events that matter to you. Here are some of the notifications you can receive. • Motion in one or more rooms while you are not there • Abnormal temperature (high or low) • Abnormal smoke levels • Sensor being tampered • Sensor has low battery • And much more!

Screenshots

EcoCentral Mobile2 screens
OneEvent4 screens

Verdict

The call

The clearest difference is update cadence: OneEvent at every 3 weeks against EcoCentral Mobile's every 3 months. OneEvent also leads on ratings volume (3 vs 1). EcoCentral Mobile's advantage is iOS requirement (8.0 vs 14.5). On price, rating, 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for EcoCentral Mobile against 5.0 for OneEvent. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

EcoCentral Mobile ships an update every 3 months, OneEvent every 3 weeks. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
EcoCentral Mobile versus OneEvent: the parameters behind the verdict, then further details
ParameterEcoCentral MobileOneEvent
PriceFreeFree
Rating5.0 (1 ratings)5.0 (3 ratings)
Positive reviews0.0% of reviews—
Number of ratings13 — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.0 — better14.5
Further details — not scored
Size57 MB275 MB
Age rating4+4+
DeveloperTelkonet, IncOneEvent Technologies Inc.

Customer experience

EcoCentral Mobile

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

OneEvent

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

EcoCentral Mobile

No in-app purchases

None

OneEvent

No in-app purchases

Questions

Is EcoCentral Mobile free?
EcoCentral Mobile is free to download, with no in-app purchases.
Is OneEvent free?
OneEvent is free to download, with no in-app purchases.
Which has better reviews, EcoCentral Mobile or OneEvent?
EcoCentral Mobile and OneEvent are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.
Do EcoCentral Mobile or OneEvent have ads?
Neither EcoCentral Mobile nor OneEvent shows ads.
Which is updated more often, EcoCentral Mobile or OneEvent?
EcoCentral Mobile ships an update every 3 months, and OneEvent every 3 weeks. Most recently, EcoCentral Mobile was updated on October 13, 2026 and OneEvent on October 9, 2026.

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