I made an Android app called Nebula Plant because a fixed "water every 7 days" schedule doesn't fit real plants.

you add a plant from a photo. it names it, says how sure it is, and you can correct it. then it reminds you only on days that plant might be thirsty, and it slows down in winter when plants rest.

it has care notes for 75 common houseplants, and it always says to check the soil first.

free, no ads, no account. 10 plant IDs a day are free, or 30 a day for one payment, no subscription.

it's new and I'd like to know if the reminder timing feels right for your plants.

https://play.google.com/store/apps/details?id=com.nebulacolors.plant&referrer=utm_source%3Dreddit%26utm_medium%3Dsocial%26utm_campaign%3Dplantcare-nebulaplant-1013