Comparison

Nutu vs keto lab

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Nutu

This app offers personalized guidance for healthier living and prediabetes management. It provides a unique score based on your daily habits and offers science-backed programs to help you achieve your wellness goals through small, sustainable changes.

Highlights
  • Personalized Nutu Score
  • Smart Food Tracking
  • Activity Tracking (100+ types)
  • CDC-Based Diabetes Prevention Program
  • SMART Goal Setting
  • Certified Coaching (Premium)
Read full description

Nutu: Your Personalized Wellness & Prediabetes Coach Take control of your health—one smart step at a time. Nutu is your all-in-one health and wellness app, designed to support sustainable lifestyle changes through gentle nudges, expert guidance, and real-time feedback. Whether you're managing pre-diabetes or simply striving for a healthier lifestyle, Nutu helps you make small, consistent choices. TWO PROGRAMS. ONE GOAL: A HEALTHIER YOU. 1. Healthy Living Program Designed for anyone looking to lose or maintain weight, boost energy, and feel better overall. • Nutu Score based on your metabolism, food, sleep, and activity that reflects your daily choices and suggests personalized adjustments • Metabolism that evolves with you based on your sleep, exercise and weight trends • Adaptive, the more you use it, the more personalized it becomes 2. CDC-Based Diabetes Prevention Program Designed for individuals concerned about developing type 2 diabetes. • 12-month, science-backed curriculum based on CDC guidelines • Help you lose 5–7% of your body weight through small, manageable changes • Focuses on building habits that last—without crash diets or unrealistic goals WHAT MAKES NUTU DIFFERENT? Your Personalized Nutu Score A personalized score that keeps you in tune with your body—based on food, sleep, movement, and metabolism. No calorie counting! Just aim to stay in the green zone. Features You’ll Love • Smart Food Tracking: Easily log meals with AI suggestions and stay in balance—even when eating out. • Everyday Activity Counts: Track over 100 types of physical activity. • Certified Coaching (Premium Program Subscription Required): Real person + 24/7 AI support. • Willow of Wisdom: Evidence-based tips to keep you inspired and informed. • Social Team: Stay motivated with a group of peers who share your goals. • SMART Goal Setting: Turn big goals into achievable steps. • Science-Based: Our program for those concerned about developing type II diabetes is based on the CDC-recognized National Diabetes Prevention Program. Why Users Love Nutu “The Nutu Score makes healthy decisions simple.” (it is simple) “I finally found a program that fits my life.” “I never thought small changes could make such a difference.” “I love the fact that my Nutu Score resets at midnight. Everyday is an opportunity to start a healthy life without yesterday’s guilt “

About

keto lab

Easily track your ketogenic diet with an AI-powered food scanner, macro monitoring, and a ketosis level visualizer. Features include intermittent fasting timers, weight progress charts, and gamified motivation to help you achieve your fat-burning and weight loss goals.

Highlights
  • AI food scanner for instant macro calculation
  • Real-time macro and calorie tracking
  • Ketosis level monitoring with heatmap calendar
  • Intermittent fasting timer (16:8)
  • Weight loss progress visualization
  • Gamified motivation with XP and streaks
Features
Read full description

Keto Lab is the ultimate ketogenic diet tracker designed to help you burn fat, stay in ketosis, and reach your weight loss goals. AI FOOD SCANNER Snap a photo of any meal and our AI instantly identifies the food, calculates macros, and tells you if it's keto-friendly or not. TRACK YOUR MACROS Monitor your daily calories, fat, protein, and carbs in real time. Stay within your keto limits every single day. KETOSIS TRACKER Log your ketosis levels via urine, blood, or breath strips. Visualize your progress with a beautiful color-coded heatmap calendar. INTERMITTENT FASTING Built-in 16:8 fasting timer to maximize fat burning and support your keto lifestyle. WEIGHT PROGRESS Track your weight loss journey with a visual chart. See how far you've come from your starting weight to your goal. GAMIFICATION Earn XP, level up, and build daily streaks to stay motivated and consistent. Start your keto journey today. Download Keto Lab and transform your body. Terms of Use: https://ketolab.app/terms/

Screenshots

Nutu4 screens
keto lab4 screens

Verdict

The call

The clearest difference is rating: keto lab at 5.0 against Nutu's 4.1. keto lab also leads on review sentiment (100% vs 77%). Nutu's advantage is ratings volume (26 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Nutu sells 5 in-app purchases, starting at $9.99 per month and keto lab sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

keto lab holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Nutu has 26 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 77% of Nutu's written reviews are positive against 100% of keto lab's.

Scorecard3 real differences · 7 level
Nutu versus keto lab: the parameters behind the verdict, then further details
ParameterNutuketo lab
PriceFreeFree
Rating4.1 (26 ratings)5.0 (3 ratings) — better
Positive reviews76.9% of reviews100.0% of reviews — better
Number of ratings26 — better3
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.1 — better
Further details — not scored
Size162 MB51 MB
Age rating4+4+
DeveloperWillow Laboratories, Inc.Alver Perez

Customer experience

Nutu

All ratings26 ratings
Positive76.9%
Neutral0.0%
Negative23.1%
Written reviews13 reviews
Positive76.9%
Neutral0.0%
Negative23.1%

keto lab

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Nutu

Subscriptions5
  • Diabetes Prevention Starter1 Month trial$9.991 Month
  • Healthy Living Starter1 Month trial$9.991 Month
  • Nutu Diabetes Prevention App7 Days trial$9.991 Month
Show 2 more
  • Healthy Living w/ Coach$29.991 Month
  • Diabetes Prevention w/ Coach$49.991 Month
2 purchases

keto lab

Subscriptions2
  • Keto Lab Premium Monthly7 Days trial$9.991 Month
  • Keto Lab Premium Annual7 Days trial$29.991 Year

Questions

Is Nutu free?
Nutu is free to download, with in-app purchases available.
Is keto lab free?
keto lab is free to download, with in-app purchases available.
Which has better reviews, Nutu or keto lab?
keto lab is rated higher. Nutu averages 4.1 out of 5 from 26 ratings, while keto lab averages 5.0 from 3 ratings.
Do Nutu or keto lab have ads?
Neither Nutu nor keto lab shows ads.

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