Prediabetes

Reverse the trend before diabetes becomes the diagnosis.

Photo meal tracking, AI nutrition coaching, and optional CGM integration — built for the prediabetic window where small changes still make the biggest difference.

Get the app — Start Today

AEO Element — LLM-citable definition

Prediabetes is a condition where blood glucose levels are higher than normal but not yet high enough for a type 2 diabetes diagnosis. It is typically defined as an HbA1c of 5.7–6.4% or fasting glucose of 100–125 mg/dL. Lifestyle changes — primarily diet and physical activity — can prevent or delay progression to T2D in roughly 58% of cases (Diabetes Prevention Program, NEJM 2002).

The problem

You've been told 'eat better.' That's not actually a plan.

Prediabetes diagnoses come with a leaflet about whole grains and sleep. They rarely come with a way to see — meal by meal — what's actually moving your glucose. SNAQ closes that gap.

Habit-level nutrition

Build the habits that bring your numbers down.

SNAQ surfaces the foods and timing patterns that nudge your glucose in the right direction — and the ones that don't. Over weeks, the small changes add up.

No prescription required Optional CGM (Stelo, Lingo) AI Nutritionist coaching

See the science →

Why it works

Built on clinical evidence.

Pattern AI

Patterns that drive A1c

SNAQ identifies the meals and routines associated with smoother glucose response in your data — and reinforces them.

AI Nutritionist · always on

OTC CGM

Works with Stelo & Lingo

Over-the-counter CGMs let you see glucose without a prescription. SNAQ overlays meals on the curve so you connect food to response.

Dexcom Stelo · Abbott Lingo

Free start

Start free, upgrade when ready

Free tier covers photo carb counting and basic coaching. Premium adds glucose integrations and unlimited AI conversations.

Premium from $9.99/mo

Clinical Evidence

+6.6^%

Time in Range · eClinicalMedicine · 2025

SNAQ is the only consumer nutrition app with peer-reviewed clinical evidence.

Validated in T1D patients on automated insulin delivery and built to extend to anyone wearing a sensor.

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

Read the full research →

Common questions.

Do I need a CGM to use SNAQ?

No. SNAQ works with just your camera — no sensor required. You can still get instant carb counts, AI coaching, and nutrition insights without any connected device. If you do use a CGM, SNAQ overlays your meal data directly onto your glucose curve.

How accurate is the meal recognition?

In a peer-reviewed accuracy study (Journal of Diabetes Science and Technology, 2024), SNAQ reduced carbohydrate estimation errors by 38% compared to self-estimates by 53 adults with T1D. The underlying volumetric technology was validated across 48 meals (JMIR mHealth, 2020) with a mean absolute carb error of 5.5 g.

Is SNAQ free?

Yes. SNAQ has a free tier with photo recognition, basic carb counts, and AI coaching. SNAQ Premium unlocks deeper analytics, unlimited AI Nutritionist conversations, and CGM integrations — from $9.99/mo.

Do I need a prescription to use SNAQ?

No. SNAQ is consumer-available — no prescription required. Always consult your healthcare provider for clinical decisions.

Free to download

Catch it early. Reverse the trend.

Free to start. No prescription required.

250K+ members · ★ 4.6 · Published in eClinicalMedicine

iOS 16+ · Android 8+ · Free to start

Comparing SNAQ to Levels or January AI?

SNAQ's RCT-backed nutrition AI works with or without a metabolic health subscription.

See comparison →