GrowBook Identifies Plants on the Phone, but It Will Not Pretend Every Guess Is Certain — Implementation Notes From GrowBook

I wrote this down because the implementation only makes sense after the plant-care problem is clear.

Plant identification is useful when a gifted cutting arrives with no label. It is less useful when an app presents one confident answer and quietly sends the photo to a server.

What GrowBook does

GrowBook runs its identification model on the phone. The photo does not need to leave the device for the model to make a guess, and the feature still works without a connection. The tradeoff is that a small mobile model knows less than a large cloud service.

The boundary I kept

So the result is presented as a shortlist with confidence scores, not a verdict. Common houseplants are easier. Unusual cultivars and poor photos can fool it. I use the result as a starting point, then check leaf shape, growth habit and a reliable plant reference.

For this app, I chose the private shortlist. It is less impressive in a demo and more consistent with the rest of the product.

GrowBook on Google Play: https://play.google.com/store/apps/details?id=com.yuntai.growbook