Comparison

Levels vs DietMasterGo+

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

Head to head
About

Levels

Gain deep insights into your body's metabolic health through advanced lab testing and continuous glucose monitoring. This app uses AI to track your habits and provides personalized suggestions to optimize your diet, exercise, and sleep for improved well-being.

Highlights
  • Comprehensive lab testing
  • Continuous glucose monitoring
  • AI-powered habit tracking
  • Personalized health suggestions
  • Glucose level correlation with food and exercise
  • Progress tracking with Zone Scores
  • Integration with Apple Health
Read full description

Levels helps you understand your body through comprehensive lab testing, glucose monitoring, and AI-powered habit tracking—so you can take daily action and improve what matters most. Levels is backed by advisors who are key leaders in metabolic health: Dr. David Perlmutter; Dr. Robert Lustig; Dr. Sara Gottfried; Dr. Terry Wahls; Ben Bikman, PhD; Dom D'Agostino, PhD, and was co-founded by Dr. Casey Means. LEVELS CHANGES HOW PEOPLE LIVE THEIR LIVES: - "I'm far more aware of my body and its reactions to food, exercise, sleep, and stress. I feel better when I have more food choices than when I was limiting myself too much." —Laurel Touby, 59, New York - "I was focused on course correcting my dietary and lifestyle choices to improve my metabolic health, but I realized very quickly that it was much more than that. This is not about deprivation and what I cannot eat." —Celia Chen, 49, Los Angeles - "It's the combination of intermittent fasting and using the CGM that has accelerated my metabolic health optimization. I finally feel like I've cracked the code on my body." —Chris Wise, 42, Los Angeles Everybody has health goals. Whether you're tuning your diet, optimizing your exercise, or just trying to stay healthy, monitoring your blood glucose with Levels can help—you'll finally be able to unlock what will work best for YOUR body. NUTRITION Your favorite "healthy" foods may be holding you back from feeling your best. Learn exactly how your diet affects your glucose so you can cut through diet and nutrition advice and find what works for you. FITNESS To stay energized throughout your workouts, you have to know how to fuel properly. Levels helps you eat the right food at the right time to help you improve metabolic flexibility, which can give you stable energy outside of the gym. LONGEVITY By monitoring your blood glucose to see what your diet does to your body in real-time, you may be able to reduce the risk of developing chronic diseases, and you may maximize long-term health. FEATURES - Connect compatible glucose biosensors to track your levels - Log food and exercise to see how they correlate to your glucose levels - In-app, personalized suggestions to improve your glucose stability - Compare meals to see how food swaps affect blood glucose - Track your progress with Zone Scores and daily reports - Challenge yourself to keep your glucose levels stable throughout the day - View lab results alongside your glucose data - Levels integrates with Apple Health to sync exercise logs automatically, which creates personalized insights for how your glucose is trending based on your Apple Health metrics like sleep hours, step count, heart rate, weight, and age DISCLAIMER The Levels app is not designed or intended to diagnose, treat, cure, or prevent any disease or condition; it is intended for general-wellness purposes only. Users should make medical decisions only through consultation with their physicians, and not based on any information presented in the Levels app. For additional information: Privacy Policy: https://levels.link/privacy Terms of Service: https://levels.link/terms Levels Glucose and Lifestyle Data Patterns in the General Population Study: https://levels.link/study

About

DietMasterGo+

This app provides a personalized nutrition and exercise plan tailored to your individual needs. It integrates with popular wearable devices and health platforms to track your activity and progress. Access your custom program through your health professional.

Highlights
  • Personalized meal and nutrition planning
  • Activity and video exercise planner
  • Integration with Fitbit, Garmin, and Apple Health
  • Tailored to individual needs
  • Accessible through health professionals
Features
Read full description

DietMaster Go Plus is a professional meal, nutrition, activity and video exercise planner. The DietMaster Go Plus edition is the first all-in-one native mobile application that includes your personalized nutrition and exercise program. This all in one program is tailored to your individual needs and is only available through your medical practitioner, fitness professional, dietitian or wellness counselor. DietMaster Go Plus integrates with Fitbit wearable devices, Aria Home Health Scale, Moveband, Garmin wearables, and Apple Health Kit. To enable automatic syncing with Apple Health, login to your profile, go to Settings >Optional> and activate “Enable Apple Watch Sync” (Only available on iOS devices).

Screenshots

Levels4 screens
DietMasterGo+4 screens

Verdict

The call

The clearest difference is in-app purchases: DietMasterGo+ at none against Levels's 3. Levels's advantage is ratings volume (6.7K vs 6) and rating (4.7 vs 4.3). On price, ads, device support and iOS requirement 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. Levels sells 3 in-app purchases, starting at $15.00 per month. DietMasterGo+ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Levels holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Levels has 6.7K ratings behind it against 6, so its average is the more settled of the two.

UpkeepUpdate frequency

Levels ships an update weekly, DietMasterGo+ every 3 weeks. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

Scorecard5 real differences · 5 level
Levels versus DietMasterGo+: the parameters behind the verdict, then further details
ParameterLevelsDietMasterGo+
PriceFreeFree
Rating4.7 (6.7K ratings) — better4.3 (6 ratings)
Positive reviews51.7% of reviews—
Number of ratings6.7K — better6
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhoneiPhone, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size199 MB31 MB
Age rating17+4+
DeveloperLevels Health IncLifestyles Technologies, Inc

Customer experience

Levels

All ratings6,731 ratings
Positive91.4%
Neutral3.8%
Negative4.8%
Written reviews174 reviews
Positive51.7%
Neutral12.1%
Negative36.2%

DietMasterGo+

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%

Bugs and requests

Levels

Reported bugs

4 issues
  • Delayed or out-of-sync data from sensors
  • Inconsistent behavior when logging meals
  • Inability to reliably edit or recover entries
  • Frequent crashes and unresponsive UI

Requested features

5 requests
  • Sync with popular food logging apps
  • Continuous glucose graph instead of daily view
  • Ability to disable the gamification elements
  • More personalized insights and recommendations
  • Improved user interface and navigation

DietMasterGo+

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Levels

Subscriptions3
  • Monthly$15.001 Month
  • Annual$80.001 Year
  • Levels Premium$284.991 Year
None

DietMasterGo+

No in-app purchases

Questions

Is Levels free?
Levels is free to download, with in-app purchases available.
Is DietMasterGo+ free?
DietMasterGo+ is free to download, with no in-app purchases.
Which has better reviews, Levels or DietMasterGo+?
Levels is rated higher. Levels averages 4.7 out of 5 from 6.7K ratings, while DietMasterGo+ averages 4.3 from 6 ratings.
Do Levels or DietMasterGo+ have ads?
Neither Levels nor DietMasterGo+ shows ads.
Which is updated more often, Levels or DietMasterGo+?
Levels ships an update weekly, and DietMasterGo+ every 3 weeks. Most recently, Levels was updated on October 25, 2026 and DietMasterGo+ on October 19, 2026.

Other comparisons