Type 2 · Prediabetes · A1C
Know what a meal doesto your blood sugar
Calories won’t tell you. Net carbs, fiber and glycemic load will. Snap a photo and GlucoWise scores the meal 0–10 on glucose impact — and shows the numbers behind it.
Free to start · 3 photo scans a day · unlimited barcode & search logging
- Private by defaultNo ads, no data selling
- USDA-backed dataNutrients cross-checked
- Apple HealthSyncs your readings
Beyond calorie counting
The four numbers that move glucose
A 500-calorie salad and a 500-calorie sandwich do very different things to your blood sugar. GlucoWise tracks the nutrients that explain the difference, each with its own daily target.
- Net carbs
- The carbs that actually reach your bloodstream, after fiber.
- Fiber
- Slows how fast those carbs turn into glucose.
- Added sugar
- The fastest route to a spike, separated from natural sugars.
- Glycemic load
- Carb quality and quantity combined, per meal and per day.
Calories, protein, fat and sodium are tracked too — they’re just not the headline.
Your progress
See the pattern, not just today
One meal is a data point. GlucoWise turns weeks of them into something you can actually read — and bring to your next appointment.
Score trend
Your daily Blood Sugar Score plotted across a week, month or three months.
Calendar heatmap
Every logged day coloured by score, so good and rough stretches are obvious.
Logging streak
A contribution graph of the habit itself — the part that compounds.
Time in range
From the readings you log, alongside your A1C history and Apple Health.
Act on it
Knowing is half of it
Smart Swaps
Suggestions built from the meals you actually logged — swap the rice, keep the curry — each with the reason it lands gentler on your glucose.
Grocery Guide
Foods graded A to F for glucose friendliness, searchable or scannable in the aisle — so the decision happens before it’s on your plate.
A closer look
Every screen, straight from the app.
Your blood sugar score, every day
Four ways to log a meal
AI explains why a meal moves your glucose
Track what actually matters
Know before you buy
Smarter swaps, same meal
See your patterns at a glance
Watch your score improve
Build the habit
Readings and A1C in one place
Everything in the app
Snap & Score
Take a photo of your meal and get an instant blood-sugar impact analysis powered by AI.
Glucose Impact Score
Every meal gets a 0–10 Blood Sugar Score from its net carbs, fiber and glycemic load, so you know how it will move your glucose.
Predicted Spike
See the estimated blood-sugar curve for a meal before you eat it, then track trends over time.
Barcode & Label Scan
Scan barcodes or nutrition labels for quick, accurate carb and sugar logging.
Grocery Guide
Shop smarter with foods ranked by blood-sugar friendliness — best bets, use occasionally, and watch-for.
Readings & Reminders
Log glucose readings and meals, sync with Apple Health, and get gentle reminders to stay consistent.
Three steps, about ten seconds
- 1
Snap your plate
Photograph the meal, or scan a barcode or nutrition label. Add a note like “ate half” before it analyses.
- 2
See the impact
AI identifies the foods and scores the meal 0–10, with the net carbs, fiber and glycemic load behind it.
- 3
Adjust and repeat
Smart Swaps suggest changes to meals you already eat. Trends show the pattern forming.
Questions
Is GlucoWise a medical device?
No. GlucoWise is a wellness and education tool that helps you understand how food affects your blood sugar. It is not a glucometer or a continuous glucose monitor, it does not diagnose or treat any condition, and it is never used to calculate insulin or medication doses. Always follow your healthcare provider's guidance.
How does the AI meal analysis work?
When you take a photo of your meal, our AI identifies the foods and estimates their carbs, net carbs, sugar, glycemic index, and glycemic load. The analysis is an approximation and may not be 100% accurate.
How is the glucose-impact score calculated?
Each meal is graded on an A-to-E scale based on its estimated glycemic load (glycemic index × net carbs), added sugar, fiber, and protein. An 'A' means a gentle, steady effect on blood sugar; an 'E' means a large spike is likely.
Does it connect to Apple Health or my glucose monitor?
GlucoWise can read and write blood glucose readings through Apple Health (HealthKit), and you can also enter readings manually. It does not replace a CGM or glucometer — it helps you make sense of the numbers alongside your meals.
Is my data stored on your servers?
Yes. Your account data, meal logs, and glucose readings are synced to our secure cloud backend so you can access them across devices. See our Privacy Policy for full details.
Can I delete my account and data?
Yes. Go to Settings > Account > Delete Account in the app. This permanently removes all your data from our servers.
Is GlucoWise free?
GlucoWise offers both free and premium tiers. Core tracking features are available for free, while advanced insights and AI-powered analysis may require a subscription.
Eat with confidence
Snap a photo, see the impact, and build steadier habits one meal at a time.