GlucoMatch – Diabetes & Carbs

GlucoMatch is a diabetes log and carb counter for people with type 1 diabetes: snap a photo of your meal, get an estimate of its carbs – and three hours later, check with your blood sugar whether the estimate was right. That feedback loop is the point. It's not about any single estimate – over the weeks you see which dishes you keep getting wrong when counting carbs. A PHOTO INSTEAD OF A NUTRITION TABLE • Take a photo of your meal and get an AI-assisted carb estimate in grams • Correct the value yourself before saving – your correction counts, not the estimate • Also works with bread units (BE) and carb units (KE), with your own grams-per-unit setting THE 3-HOUR BLOOD SUGAR CHECK • Every meal starts a timer that reminds you to check your blood sugar • Enter your reading and see right away whether your carb estimate was on target • Confirmed values flow back into the app's memory • Blood sugar in mg/dL or mmol/L A MEMORY FOR YOUR MEALS • Every confirmed meal becomes reusable: same dish again, carbs carried over, no new photo needed • Full history with search, editing and notes TIME-OF-DAY SETTINGS • Store the values your care team gave you for each time of day: target blood sugar, carb ratio (ICR) and correction factor (ISF) • Breakfast, lunch and dinner set separately NIGHTSCOUT FOR CGM USERS • Optional connection to your own Nightscout instance • Your CGM's current glucose reading right in the app, including a blood sugar chart • GlucoMatch only reads – nothing is uploaded to Nightscout YOUR DATA STAYS WITH YOU • No account, no sign-up, no registration – GlucoMatch starts right away • Meals, photos and blood sugar readings are stored only on your device • Photos leave your device only for the AI estimate; your blood sugar and insulin data never do KEEP GOING • Streak for consecutive days, levels and experience points • Achievements for consistent logging • Weekly summary of your post-meal blood sugar BUILT BY SOMEONE WITH TYPE 1 DIABETES GlucoMatch exists because estimating carbs in everyday life with diabetes never really gets easier – not even after many years. IMPORTANT GlucoMatch is a nutrition and history log, not a medical device, and has not been reviewed or approved by any authority. It does not replace medical advice. All estimates are reference points that you must check yourself before every insulin dose. Make dosing decisions only as instructed by your care team. GlucoMatch is free and funded by ads (Google AdMob). If you'd rather not see ads, you can turn them off with the “Ad-free” subscription. Your health data and photos are never used for advertising.