The stabby thing stabs. The blood things do their blood things (and do it expensively). The elf inside the box does his thing and gives me numbers. The bluetooth sends the info my phone. Keto Mojo gets 3 stars because it does what it should. There's nothing overly impressive about it. It works. It should. The app works. It should. What it doesn't do? Sync with anything that I actually already use. The best that can be done (right now 8/4/2020) is me paying an additional $9/month for another service. Woooo! Yay! Hoorray! So, if a friend came to me and said, "Hey dude! I wanna go keto. Should I buy a Keto Mojo" my answer would be a solid, "I guess." Then I'd steal the cheese and pepperoni off of his slice of pizza and leave him with the crust.