Skip to main content
Type 2 Diabetes

Food Tracker for Type 2 Diabetes

Log meals, understand your nutrition, and see how food choices relate to your glucose patterns over time.

Get the app
SNAQ app showing today's meal log and nutrition summary
FOOD TRACKER FOR TYPE 2 DIABETES

What is a food tracker for Type 2 diabetes?

A food tracker for Type 2 diabetes helps you record what you eat, understand carbs and macros, and notice how food choices relate to your glucose over time. With Type 2 diabetes, blood sugar rises and falls with every meal. Understanding that relationship, not just calories, is what makes food tracking meaningful for diabetes management. SNAQ connects meal photos to glucose data so you can see the patterns that matter.

The problem

With Type 2 diabetes, what matters is not just what you eat. It is what it does to your blood sugar.

Every meal causes a glucose response. With Type 2 diabetes, your body has a harder time managing that response, which is why food choices affect how you feel and how your numbers trend over time. Most food tracking apps only count calories. That misses the most important part. SNAQ connects what you eat to how your glucose responds, so you can start to see which meals, portions, and timings work better for you.

Food + Glucose Awareness

Track carbs and macros with glucose context in mind.

Take a photo of any meal and SNAQ's AI estimates carbs, protein, fat, fiber, and calories automatically. Connect a Dexcom or FreeStyle Libre and SNAQ overlays your meals onto your glucose curve so you can see what happened after you ate. Works without a CGM too.

Photo meal logging Optional CGM overlay AI Nutritionist
See how it works →
SNAQ app showing a meal logged alongside a glucose curve to help identify meal patterns over time
Why it works

Built on clinical evidence.

-38%

Fewer carb estimation errors

SNAQ reduced carb estimation errors by 38% compared to self-estimation in a peer-reviewed study of people with T1D.

JDST, 2024
Photo first

Log any meal in seconds

Take a photo of any meal and SNAQ handles carbs, protein, fat, and fiber automatically. Log by voice or barcode for packaged foods. Set weight or calorie goals if you want them.

AI food recognition
Pattern AI

Learn from your own patterns

SNAQ builds a record of how your meals compare over time, making it easier to notice which foods and portions relate to steadier glucose patterns for you specifically.

AI Nutritionist · always on
Common scenarios

How people with Type 2 diabetes use SNAQ

  • Understanding which breakfast options relate to steadier glucose patterns over time
  • Comparing similar meals to spot differences in carb content or portion size
  • Logging restaurant meals and takeout using photo-based estimates instead of guessing
  • Tracking carbs and macros without the weight-loss-first framing of generic apps
  • Connecting CGM data to see how different foods and timings affect glucose patterns
  • Sharing a food history with a dietitian or endocrinologist at care appointments
Clinical Evidence
+6.6%
Time in Range (the proportion of time glucose stays within a healthy target range) · eClinicalMedicine · 2025

SNAQ is backed by published clinical evidence in diabetes, including peer-reviewed research in Type 1 diabetes and photo-based carb estimation.

Validated in a randomised controlled trial with T1D patients on automated insulin delivery. Participants spent more time in their blood sugar target range.

Source: eClinicalMedicine (The Lancet), 2025 · 53 T1D participants.

Read the full research →

Common questions.

Why does glucose context matter more than just calorie counting for Type 2 diabetes?
With Type 2 diabetes, your body has a reduced ability to regulate blood sugar after meals. Two meals with the same calorie count can produce very different glucose responses depending on carb content, fiber, portion size, and meal timing. Tracking calories alone misses this. SNAQ connects food logging with glucose data so you can start to see which meals and patterns relate to steadier responses for you specifically.
How does SNAQ help me understand which foods affect my glucose?
When a CGM is connected, each logged meal appears on your glucose timeline at the time you ate it. Over days and weeks, you can compare similar meals and notice which ones tend to relate to sharper or flatter glucose responses. The AI Nutritionist can also spot patterns in your logged data and suggest meal adjustments or food swaps worth trying based on what tends to work for you specifically.
Can I still track my weight and calorie goals in SNAQ?
Yes. SNAQ tracks carbs, protein, fat, fiber, and calories at every meal. You can set nutrition goals including calorie targets if that is useful for you. The app is not built around weight loss as the primary frame, but it supports the full range of nutrition tracking alongside glucose awareness.
Do I need a CGM to get value from SNAQ for Type 2 diabetes?
No. SNAQ works as a standalone food tracker without any connected device. You can log meals with a photo, estimate carbs and macros, build a food history, and use the AI Nutritionist. Connecting a CGM or blood glucose meter adds glucose context, but the meal logging and nutrition tracking are fully usable without it.
Free to download

Start building a clearer picture of how food and glucose relate for you.

Available on iOS and Android. 250,000+ members. 4.6 stars on the App Store.

Download on the App Store Get it on Google Play
4.6 · 2.7K+ App Store ratings

iOS 16+ · Android 8+ · Free to start

Related SNAQ guides

Get the app