Comparison

kegg vs Nutrisense

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

Head to head
About

kegg

This medical-grade device offers accurate fertility tracking by analyzing cervical fluid in just two minutes daily. It helps identify fertile windows for conception and provides insights into ovulation, while also offering guided pelvic floor exercises for health and recovery.

Highlights
  • Medical-grade fertility tracking
  • Cervical fluid analysis
  • Fertile window identification
  • Ovulation probability insights
  • Guided kegel exercises
  • Pelvic floor health optimization
Features
Read full description

Meet kegg® - a medical-grade fertility tracking device that gives you accurate and personalized fertility tracking through cervical fluid in just 2 minutes a day. Clinically validated fertility monitor Constructed of medical-grade silicone, kegg uses advanced sensing technology to detect the dynamic shifts in your fertility. Track Your Key Fertility Metric Maximize your chances of pregnancy by accurately detecting fertile versus non fertile cervical mucus so you can time your efforts with precision. Daily Fertility Insights Your Fertility and Cervical Mucus Score helps you identify your most fertile days, while the ovulation probability helps you see when ovulation may occur. Guided Kegel Exercises Optimize your pelvic floor health for labor and postpartum recovery using kegg’s kegel routines. CONNECT WITH KEGG: + Web:http://www.kegg.tech/ + Facebook: @kegg.tech + Instagram: @kegg_tech + Private community: https://www.facebook.com/groups/keggcommunity/ GET HELP: If you have any questions about the kegg device or the kegg app, read our FAQ at https://kegg.tech/faq or message us at www.kegg.tech/support

About

Nutrisense

Monitor glucose levels, log food and activities, and receive personalized guidance from certified dietitians. Understand how your body responds to diet and lifestyle choices for improved energy and weight management.

Highlights
  • Continuous Glucose Monitoring
  • Advanced Analytics
  • Log Meals, Sleep, Stress, Exercise
  • Registered Dietitian Support
  • Personalized Meal Plans
  • Health App Integration
Features
Read full description

Nutrisense: Enhance your glucose monitoring experience, log food and activities, personalized guidance from glucose-certified Registered Dietitians. Turn your body’s data into actionable steps for reduced cravings, improved energy, and lasting weight loss. Our offerings: Bring Your Own Sensor - App for your own CGM. Glucose Programs - Glucose tracking, interpret your glucose data with glucose-certified Registered Dietitians, nutrition coaching, health optimization. Dietitian Video Calls - Nutrition coaching paid for by your insurance ($0 out-of-pocket if eligible). Work with Registered Dietitians with specialties in diabetes, weight loss, sports nutrition, menopause, PCOS, gut health, and more. Book a call with or without a CGM. Unlock you full health potential with Nutrisense, the app that helps you connect the dots between your blood sugar levels with food and lifestyle choices. Our hardware and app are designed to help you make smarter food choices and achieve optimal health, all while keeping you motivated and on track. Key Features: Continuous Glucose Monitoring: Nutrisense is compatible with most popular glucose monitors, such as Stelo, Lingo, Dexcom G7, Dexcom G6, FreeStyle Libre 3, FreeStyle Libre 2 and FreeStyle Libre 14-day CGMs. Advanced Analytics: Track your progress with in-depth analytics and glucose trends. Discover insights into how various diet and lifestyle choices impact your blood sugar levels. Identify patterns and make data-driven decisions to improve your health. Log Meals, Sleep, Stress and Exercise: Easily track your food, nutrition, diet and activities to get real-time view into how they impact your blood sugar levels. Food tracking is made easy - simply take a photo of your meal or scan a bar code. Registered Dietitian Support: Guidance from glucose-trained dietitians (real human, not bot!), who can help you analyze your CGM data and make personalized food and lifestyle recommendations based on your body's unique data. Hassle-free coverage, most pay $0-out-of-pocket. End-to-end insurance eligibility checks handled by us. Personalized Meal Plans: Enjoy delicious and nutritious meals tailored to your goals, dietary preferences, and nutritional needs. Say goodbye to boring diets! Thriving Community: Connect, share, and learn from a community of health enthusiasts, all striving for a healthier lifestyle. Participate in group challenges, share your achievements, and find the support you need to reach your goals. Health App Integration: Nutrisense integrates with Apple Health to enrich your visibility into your health with exercise, sleep, and wellness logs Self-Paced Learning: A self-guided, in-app learning program - learn the fundamentals of glucose and nutrition. Whether you're striving to lose weight, manage a metabolic health condition, or simply improve your overall wellness, Nutrisense is the ultimate companion for your health journey. Download now and start making every bite count! Join the Nutrisense community and discover the key to a healthier, happier you!

Screenshots

kegg4 screens
Nutrisense4 screens

Verdict

The call

The clearest difference is review sentiment: kegg at 76% against Nutrisense's 27%. Nutrisense's advantage is rating (4.3 vs 4.0) and ratings volume (4.3K vs 140). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Nutrisense holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Nutrisense has 4.3K ratings behind it against 140, so its average is the more settled of the two. Written reviews complicate that: 76% of kegg's written reviews are positive against 27% of Nutrisense's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

kegg ships an update every 3 weeks, Nutrisense weekly. Both last shipped on September 25, 2026.

Scorecard5 real differences · 5 level
kegg versus Nutrisense: the parameters behind the verdict, then further details
ParameterkeggNutrisense
PriceFreeFree
Rating4.0 (140 ratings)4.3 (4.3K ratings) — better
Positive reviews76.1% of reviews — better26.8% of reviews
Number of ratings1404.3K — better
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.1 — better15.5
Further details — not scored
Size52 MB167 MB
Age rating12+4+
DeveloperLady Technologies, Inc.Nutrisense Inc

Customer experience

kegg

All ratings140 ratings
Positive72.9%
Neutral2.9%
Negative24.3%
Written reviews113 reviews
Positive76.1%
Neutral2.7%
Negative21.2%

Nutrisense

All ratings4,306 ratings
Positive81.8%
Neutral4.9%
Negative13.3%
Written reviews209 reviews
Positive26.8%
Neutral9.1%
Negative64.1%

User reviews

kegg

From 140 App Store ratings

What we love

  • 🚀 Easy to use
  • 💡 Provides insights into cycle
  • 👍 Helpful community support
  • 🚀 Convenient daily tracking
  • 🚀 Accurate fertility predictions

Room to improve

  • 🐛 Buggy app with poor navigation
  • 🐛 Inconsistent fertility predictions
  • 🐛 Difficult to interpret data
  • 🐛 Frequent login issues
  • 🐛 Notifications don't always work

Nutrisense

From 4.3K App Store ratings

What we love

  • 🚀 Incredibly informative
  • 👍 Helpful nutritionist access
  • 🚀 Powerful data insights
  • 👍 Useful for tracking macros
  • 🚀 Life-changing results

Room to improve

  • 🐛 Worse customer service
  • 🐛 Recent app update is a disaster
  • 🐛 Sensor issues and inaccurate readings
  • 💰 Expensive, especially for non-diabetics
  • 🐛 Clunky meal logging and food database

Bugs and requests

kegg

Reported bugs

4 issues
  • App freezes and crashes frequently
  • Syncing issues between device and app
  • Fertility predictions do not align with other methods
  • Constant logout prompts disrupt user experience

Requested features

4 requests
  • Add ability to track period and symptoms
  • Improve app design and user experience
  • Provide more detailed data analysis and insights
  • Integrate with other fertility tracking apps

Nutrisense

Reported bugs

4 issues
  • Sensor connectivity issues
  • Inaccurate glucose readings
  • Meal logging bugs and limitations
  • App navigation and data visualization problems

Requested features

4 requests
  • Improve meal logging with custom recipe option
  • Add water intake tracking
  • Enhance reporting and data export capabilities
  • Improve navigation and accessibility of app features

In-app purchases

None

kegg

No in-app purchases

None

Nutrisense

No in-app purchases

Questions

Is kegg free?
kegg is free to download, with no in-app purchases.
Is Nutrisense free?
Nutrisense is free to download, with no in-app purchases.
Which has better reviews, kegg or Nutrisense?
Nutrisense is rated higher. kegg averages 4.0 out of 5 from 140 ratings, while Nutrisense averages 4.3 from 4.3K ratings.
Do kegg or Nutrisense have ads?
Neither kegg nor Nutrisense shows ads.
Which is updated more often, kegg or Nutrisense?
kegg ships an update every 3 weeks, and Nutrisense weekly. Most recently, kegg was updated on September 25, 2026 and Nutrisense on September 25, 2026.

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