Aranet Home

It just works, no hassle with lost connection etc. It’s fun to explore the charts and figure out how to best get fresh air in.

the app is ok, but that's about it. the details screen doesn't reload when you wake up the app. there are no push notifications when the limit is exceeded. not for the iPhone and certainly not on the Apple Watch, which i would have expected for the price.

It works but they made some irritating design decisions like the scale of the CO2 chart changing when scrolling the wrong(?) way. Why???

It’s a great app and easy to use. Very graph intensive but simple to understand.

Very good, glad it works so well with the Aranet

It does what it’s supposed to but often feels very incomplete. Delayed/glitchy refreshes stand out as an example. The UI design is sparse, at best. It’s hard to say how accurate it even is: the humidity reading is off 9% from the humidistat in my smart thermostat and I don’t know which one is correct, if either, although I tend to believe that the one in the thermostat is probably more reliable.

I love my Aranet 4, and this app makes it even better. Would love to see some support for various automations and notifications (to drive alerts or tracking in other systems), but this is still a great app.

Love the app! I do wish however, that the Aranet unit connected directly to my home WiFi.

The app is elegant and pairs reliably. The Aranet 4 base unit too is well implemented. Paper white display has good legibility, though it’s fairly small — hard to see from across a room. By default, the unit samples at 10 minute intervals. This can be changed with the paired app to 5, 2 or 1 minute intervals. Besides CO2, the Aranet 4 also measures temperature, humidity, and barometric pressure, and the app will graph these. Extra points for being engineered and manufactured in Latvia, EU.

Helpful and informative easy to use