Comparison

Luxafor CO2 vs OpenHome

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

Head to head
About

Luxafor CO2

Read full description

The Luxafor CO2 Dongle app allows you to monitor your environment and gather data about the air quality over time. So you can track your CO2 levels, air temperature, and humidity remotely. If you want to share your date data with friends, family members or teammates, just send an invite to allow them access data instantly. Also, you can customize each Luxafor CO2 Dongle's name and description to manage Dongle data flows and locations.

About

OpenHome

Features
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OpenHome is a voice AI speaker you actually own. This companion app handles setup and gives you full control over your DevKit. Setup your DevKit in minutes Scan for nearby OpenHome devices over Bluetooth. Connect your DevKit to WiFi with real-time signal strength indicators. Audio confirmations let you know each step succeeded. Sign in with Google to link your OpenHome account and sync your API key to the device automatically. Control your device Switch between Personalities you've built on app.openhome.com. Adjust speaker volume. Update WiFi credentials when you move locations. Restart your agent without touching the hardware. Built for tinkerers and developers OpenHome is open-source voice AI infrastructure. Bring your own speech providers. Build custom Abilities that call APIs, control IoT devices, or run multi-step workflows. This app is your remote control for hardware you own and software you configure. What you need An OpenHome DevKit (Raspberry Pi Zero 2W or better running OpenHome OS), a Bluetooth speaker, a USB microphone, and an OpenHome account at app.openhome.com. Questions? Contact support@openhome.com

Screenshots

Luxafor CO24 screens
OpenHome4 screens

Verdict

The call

The clearest difference is update cadence: OpenHome at every 9 days against Luxafor CO2's every 2 months. Luxafor CO2's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Luxafor CO2 ships an update every 2 months, OpenHome every 9 days. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

Scorecard3 real differences ยท 3 level
Luxafor CO2 versus OpenHome: the parameters behind the verdict, then further details
ParameterLuxafor CO2OpenHome
PriceFreeFree
Update frequencyEvery 2 monthsEvery 9 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS14.0 โ€” better17.0
Further details โ€” not scored
Size54 MB168 MB
Age rating4+4+
DeveloperGreynut LTDOpenHome Technologies Inc.

In-app purchases

None

Luxafor CO2

No in-app purchases

None

OpenHome

No in-app purchases

Questions

Is Luxafor CO2 free?
Luxafor CO2 is free to download, with no in-app purchases.
Is OpenHome free?
OpenHome is free to download, with no in-app purchases.
Do Luxafor CO2 or OpenHome have ads?
Neither Luxafor CO2 nor OpenHome shows ads.
Which is updated more often, Luxafor CO2 or OpenHome?
Luxafor CO2 ships an update every 2 months, and OpenHome every 9 days. Most recently, Luxafor CO2 was updated on October 27, 2026 and OpenHome on October 26, 2026.

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