KetoNoir: Keto Diet & AI Coach

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7 reviews
Content rating
Everyone
1K+
Downloads
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Everyone
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About this app

KetoNoir is an AI keto coach and a keto diet tracker in one app, for keto and low carb eating. The coach reads your food log, your recent totals and your logged biomarkers before it answers, then logs your next meal for you once you confirm.

YOUR AI KETO COACH
- Reads before it answers: today's food log and macros, your previous 7 days, how this week compares with last week, your recent ketones, glucose and weight, and your macro targets
- Logs for you after you confirm: meals, weight, blood glucose, blood ketones, blood pressure and a full cholesterol panel, from one conversation
- Computes your glucose ketone index (GKI) when a glucose and a ketone reading are both logged
- Memory you can read and delete: allergies, preferences, goals and more, item by item
- Acts on the app: adjusts your macro goals from the chat and gives tap-by-tap directions to any feature
- Knows the restaurant list in the app, covering 176 US chains
- With Premium: builds keto meal plans into My Meal Plans and creates keto recipes with macros per serving
- The free plan includes the AI coach with a small daily message allowance; Premium raises it
- Clear limits: the coach identifies as AI, is not a doctor or dietitian, does not diagnose, and sends medication questions to your healthcare provider
- Coach replies are written by Anthropic's Claude, in English or Spanish

KETO DIET TRACKER
- Ten logging paths: search, barcode scanner, meal photo, fridge to recipe, recipe scan, meal-plan scan, restaurant list, saved recipes, saved plans, and coach meal plans
- 2.3 million+ foods and products: generic, branded, supermarket, and restaurant items
- Net carbs as total carbohydrate minus fiber on every food, recipe, and restaurant item
- Pre-log confirmation with glycemic index, ingredient risk panel, and allergy warnings
- Keto macro calculator: daily targets set from your body composition and metabolic baseline
- Running totals and remaining macros at a glance: carb counter and macro tracker in one screen
- 20 micronutrients filled in automatically from the food you log, scored against FDA Daily Values

RECIPES
- 3,800+ FatSecret recipes to search or browse, with a keto filter and net carbs where fiber data exists
- 289 proprietary KetoNoir recipes across Latin, American, Italian, French and Mediterranean traditions, 182 of them keto labeled, with net carb totals and notes on what changed for keto

BLOOD KETONE TRACKER AND GKI
- Log blood ketones and glucose to confirm ketosis by measurement instead of guesswork
- HealthKit and Health Connect sync for sleep, heart rate variability, resting heart rate, VO2 max, body composition, weight and active calories
- Metabolic Forecast (Premium): a 72-hour projection built from up to 14 days of your own logged history

LANGUAGES
- Full English and Spanish (es-419) across the app, the coach and the legal documents

PRIVACY
- Weight, glucose and blood pressure read from Apple Health or Health Connect are saved to your account, because your trends and your coach are built from that history
- Sleep, energy, steps, heart rate and workouts are read only when a forecast runs, and are not kept in your history
- The Privacy Policy names the AI providers that process your data and spells out what is collected and what is not
- No advertising trackers, no data brokers

ABOUT
KetoNoir is built by a solo founder with a personal keto transformation (240 lb / 26.6 percent body fat to 193 lb / 17.5 percent in 16 months). That is one person's account, recorded before this app existed, not a promise. Individual results vary. Built for people managing their own metabolic health, with the detail that requires. KetoNoir is a tracking and education tool. It does not provide medical advice, so keep your clinician in the loop on any change to how you eat.

Powered by fatsecret nutrition API (www.fatsecret.com).

Track. Burn. Dominate.
AI keto coach and keto diet tracker: net carbs, macros, ketones, GKI.
Updated on
Oct 7, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 6 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

7 reviews
Andrew witmer
August 20, 2026
Overall, I really like the app. The design is clean, modern, easy to navigate, and doesn't feel cluttered. I like having macros, glucose, ketones, GKI, weight, and other health data all in one place. The AI features are actually useful and don't feel like a gimmick. My only real criticism is accessibility; some smaller text and the dark/gold colors can be harder to read. It's still a newer app with room to grow, but it's very well thought out. 8/10.
1 person found this review helpful
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KETONOIR
August 24, 2026
Andrew, thanks for the detailed review. Recent updates raised text contrast to WCAG AA and added text-scaling and VoiceOver support — tell us if any screen is still hard to read. We're building a reviews page and would love to feature this; email hello@ketonoir.ai if you're open to it.
Jeremie Neitzelt
August 23, 2026
I have been really impressed with the KetoNoir app. It’s easy to use, the layout is clean, and it makes staying on track with your nutrition and fitness goals super simple. I especially like how everything is organized in one place instead of having to use several different apps.
Did you find this helpful?
KETONOIR
August 24, 2026
Thank you for this — glad having everything in one place is making things easier. We're building a reviews page on our site and would love to include this, with your permission. If you're open to it, a note to hello@ketonoir.ai would mean a lot.

What’s new

Your first meal is faster to log: the first-meal card and the coach's "Log a meal first" open Search with the keyboard ready. When a meal plan from the coach does not save, the app now tells you why. Glycemic index readings are more accurate for mixed dishes, mango, ice cream and honey. In Spanish, Sources & Citations shows each study's title in Spanish, with the original title underneath.
Content rating
Everyone
In-App Purchases
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App support

About the developer
KETONOIR LLC
beta@ketonoir.ai
121 Canyon Creek Ct Weatherford, TX 76087-4035 United States
+1 682-327-6435

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