GlucoSensei
Log your meals and blood sugar, and see what your food is really doing to you.
I built GlucoSensei after I reversed prediabetes and then watched my numbers creep back up. I needed something simpler than one app tracking my blood sugar, another tracking my meals, and me trying to figure out what it all meant. You snap a photo of your meal or search the USDA food database, log your glucose reading, and the Insights page starts showing you patterns over time. There's also a short learning library on blood sugar basics, streaks to keep you logging, and a Glucose Guesser game where you predict how a meal will hit before you check. It's made for people with prediabetes or Type 2 who want to understand their own blood sugar. Works with any finger-prick meter, no CGM needed. Free on iPhone, with an optional Premium plan. It's a tracking and learning tool, not medical advice.
Shelf by JC doesn't host or run this app. The link below opens glucosensei.com in a new tab. Never enter passwords or payment details unless you trust the creator.
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