Glycemic Snap is the AI-powered glycemic index guide for managing blood sugar. Snap a photo of any meal, scan a label or barcode, or log a glucose reading — and instantly see how it affects your glucose response.
▶ DAILY GLYCEMIC DIARY
Log every meal in one place. Track daily glycemic load, average GI, net carbs, fiber, sugar, and optional nutrients against personalized targets. The weekly calendar shows green, yellow, and red days at a glance.
▶ BLOOD GLUCOSE TRACKING (NEW IN 5.4)
Manually log glucose readings with meal-context tags (fasting, before/after meal, bedtime) and see your trends charted over time. Spot what spikes you and what keeps you stable.
▶ SCAN ANY MEAL
Point your camera at your plate. In seconds, see the glycemic index, glycemic load, and a predicted blood sugar curve for the whole meal.
▶ SCAN LABELS & BARCODES
Scan any nutrition label or product barcode for instant blood sugar impact analysis. Works with packaged foods, supplements, and anything with a barcode.
▶ VOICE & TEXT LOOKUP
No camera? Describe your meal by voice or text for the same instant analysis. Perfect for planning ahead or checking menus before you order.
▶ RECIPE IMPORT
Paste any recipe URL, snap a cookbook page, or upload a PDF — get instant glycemic analysis with smart swaps and blood sugar predictions.
▶ SMART SWAPS
Other apps warn you about high-GI foods. We tell you what to eat instead. Get alternatives that can reduce your glucose spike by up to 80%.
▶ ASK ANYTHING
"What if I skipped the rice?" "How can I make this healthier?" Our AI assistant answers instantly with personalized tips.
▶ MULTI-ADD FAVORITES & COPY DAYS (NEW IN 5.4)
Save go-to meals as favorites and add several at once. Copy entries from one day to another and switch meal types in a tap — no re-logging.
▶ WEIGHT & STREAKS
Log your weight, see trends over time, and build daily logging streaks with milestone celebrations.
▶ AI PATTERN INSIGHTS (PRO)
Personalized AI insights uncover which foods trigger spikes, which keep you stable, and how your habits trend week over week.
▶ PERSONALIZED TARGETS
Set daily glycemic targets by diabetes type — general health, prediabetes, Type 1, Type 2, or gestational. Track optional nutrients like calories, protein, and fat alongside your core glycemic metrics.
▶ PERFECT FOR
• Following a low glycemic or low GI diet
• Tracking blood sugar and glucose response
• Prediabetes and Type 2 diabetes support
• Type 1 and gestational diabetes tracking
• Weight loss and energy optimization
• Anyone tired of guessing their food's impact
The glycemic index (GI) measures how quickly foods raise blood sugar. Low GI foods (55 or less) digest slowly, causing a gentler rise. High GI foods (70+) cause rapid spikes. Glycemic Snap does the math for you — instantly.
Stop searching glycemic index charts. Stop guessing. Just scan, log, and know.
This app is not intended to replace medical advice. Please consult a qualified health care professional for personalized guidance.
Privacy and Terms
https://glycemicsnap.com/privacy
https://glycemicsnap.com/terms
This app would be 5 stars if the search would work, I search for an egg & the results are every food cooked with eggs but not a simple egg, searched for an apple, again, every meal that contains apples yet it won’t find just a simple apple alone
Developer Response
Thanks for your feedback! We've completely rebuilt the app from the ground up — it's essentially a brand new app now. Snap a photo of any meal to instantly see the glycemic index, glycemic load, and predicted blood sugar curve, plus get smart food swaps to reduce spikes. We'd love for you to give it another try!
Questionable accuracy
V
The app doesn’t seem to be able to factor portion size very well. I did some test with my pizza recipe. The first gave me a GL of 25 solely because of the refined dough. So I dropped the amount of dough in the recipe, but the GL didn’t change. It gave me the same GL when I entered 54g of dough, when I entered 0.5g of dough, and even when I entered 0g of dough. I also tested it by entering a ridiculously high amount of tomatoes (500g). That also didn’t change the result. Then when I looked at the nutritional info, that just didn’t make sense. My pizza with 54g dough was listed as having 280 calories. The one with 0.5g was listed as 250 calories. I’m pretty sure 54g of refined bread dough has more than 30 calories. There are other glitches too, like when you scan a box of crackers, the app thinks you are going to eat the whole box. And sometimes you get nonsensical results- 20g of tomato basil wheat thins has a higher GL than 30g?I just don’t trust the information I get. Plus it is t super easy to use. You can’t go back and edit any of the recipes or manually entered meals. You have to do an entirely new entry. And you can’t even copy the previous entry. And when you ask the AI something (ex- add a salad to my meal) it will tell you something (ex- yes, that will drop the glycemic load) but it won’t recalculate the meal. Honestly, you can’t get the same info from google
Developer Response
Thanks for the detailed feedback — you've raised valid points. You're right that changing ingredient amounts should update the GL and calorie numbers. Currently the analysis is calculated once and the chat can't recalculate when you modify portions. The packaged food issue (assuming the whole box) and the inability to edit meals are also problems we're aware of. Our next update will fix all of these. Feel free to reach out at support@glycemicsnap.com if you'd like to know when it's live.
Low sugar food
curt2099
It's explains what food you can eat , to help you lose fat or lower sugar levels for all ages!!!
Developer Response
Thanks for your feedback! We've completely rebuilt the app from the ground up — it's essentially a brand new app now. Snap a photo of any meal to instantly see the glycemic index, glycemic load, and predicted blood sugar curve, plus get smart food swaps to reduce spikes. We'd love for you to give it another try!
Difficult to edit meals
cleverflower45
I like the concept but I’ve tried to edit the content of two meals and it is not user friendly. One I had to type in several times before it was correct, and I still can’t correct the second one.
Developer Response
Thanks for the feedback! We're always working to improve the editing experience. Could you let us know which food item you're having trouble correcting? You can reach us at support@glycemicsnap.com we'd like to look into it and get it sorted for you.
• NEW: Doctor's Report — export a PDF of your glycemic trends, glucose readings, and nutrition to share with your care team (30, 90, or 180 days)
• Daily GL target can now be set as low as 5 — great for keto and very-low-carb plans
• Bug fixes and improvements
Version 5.6.0
The developer, Prestige Worldwide Apps LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Identifiers
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Prestige Worldwide Apps LLC
Size
93.8 MB
Category
Medical
Compatibility
Requires iOS 15.1 or later.
iPhone Requires iOS 15.1 or later.
iPad Requires iPadOS 15.1 or later.
iPod touch Requires iOS 15.1 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
