Comparison

Complement Well vs InsideTracker

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

Head to head
About

Complement Well

Achieve your health and fitness goals with personalized plant-based meal plans and 1:1 coaching. Track your progress daily, join community challenges, and connect with like-minded individuals to thrive on a plant-based diet.

Highlights
  • Personalized 1:1 coaching via in-app texting
  • Month-long plant-based meal plans by Registered Dietitian
  • Daily progress tracking
  • Global community support
  • Mind+body community challenges
Features
Read full description

What we deliver: - Results! First and foremost, we help you thrive and feel your best on a plant-based diet. - Personalized 1:1 coaching. Our team of Certified Coaches are available through our custom in-app texting service. We’ll do whatever it takes to ensure you thrive on a plant-based diet! - Month-Long Plant-Based Meal Plans. Choose from four meal plans designed to fit your lifestyle, written by a Registered Dietitian. - Daily progress tracking. Upload meal information and follow your progress in real-time through our in-app daily tracker. - Community of like-minded friends. What's better than a global community to fall back on, ask questions to, and celebrate wins with? Having that community at your fingertips at all times. - Access ongoing mind+body community challenges. Throughout the year, join health and wellness challenges engineered to help you reach your goals. The best part? This formula works. Reach your health and fitness goals with Complement Well. IMPORTANT: To treat any medical problems, please seek a licensed physician's advice in addition to using this app and before making any medical decisions. Please find more information about how to best implement health decisions, here: https://lovecomplement.com/pages/app-health-notice

About

InsideTracker

This app analyzes your blood, DNA, and fitness tracker data to provide personalized, science-backed recommendations for improving your health and well-being. It offers a guided program with actionable insights on nutrition, supplements, and exercise to help you feel stronger and live longer.

Highlights
  • Blood, DNA, and fitness tracker data analysis
  • Personalized Action Plan
  • Nutrition and supplement recommendations
  • Exercise and habit guidance
  • InnerAge analysis
  • AI-powered health guide
Features
Read full description

Want to quickly unlock your strongest, healthiest body and mind? When you join InsideTracker, you enter a guided program that turns your blood, DNA, and fitness tracker data into simple, science-backed recommendations. It’s effective, but not complicated. Think high-impact rather than high effort. After one blood test: • 80% of people improve at least one at-risk biomarker • 60% of people reduce their InnerAge • 75% improve at least one Healthspan Category Score (such as fitness, sleep, or hormone health) Download the app to start your membership. TRACK EVERYTHING Your data unlocks your recommendations—which is why InsideTracker goes so deep. You’ll track your blood, DNA, nutrition, and fitness tracker data in one place. You’ll also self-report information such as dietary preferences, supplement intake, and workout habits. For blood and DNA testing, you can purchase tests through us, or you can upload data you already have from another provider. FOLLOW YOUR PERSONALIZED ACTION PLAN As a member, you’ll receive a personalized Action Plan complete with foods, supplements, exercises, and other healthy habits. All of your recommendations will be based on a curated body of research that includes thousands of clinical studies. VALIDATE YOUR HEALTHY CHOICES With repeat blood testing, you’ll quickly see the impact of each recommendation. You’ll learn exactly what works and what doesn’t, and over time, you’ll develop a sixth sense about how your body responds to different foods, supplements, and training routines. BUILD YOUR MOTIVATION Most health plans fail as soon as people start feeling lost. InsideTracker won’t let that happen. We’ll keep you on track with ongoing support. Along with your Action Plan, you’ll get: • Weekly Healthspan Habit Reports Keep your routine dialed in with one personalized habit to focus on every 7 days. • Daily ProTips Access spontaneous moments of health with real-time recommendations based on your sleep, workouts, and other activities. • InnerAge Slow or reverse your aging with an analysis of your body’s true age—plus recommendations to drive it lower. • Terra Become an expert in your body by talking to a personalized AI guide that has access to your health data. • Healthspan Category Scores Focus on what matters most with blood tests and analysis for 10 key health areas, including fitness, sleep, inflammation, and hormone health. • Nutrition DeepDive Improve your sleep, workout recovery, and overall energy with your personalized nutrition and meal-timing report. ABOUT INSIDETRACKER InsideTracker was founded in Cambridge, Mass., in 2009 by experts in aging, genetics, and biology. Today, it's the industry leader in personalized health. Using blood, DNA, fitness, and nutrition data, it provides personalized recommendations for living longer, looking younger, and achieving peak performance. Whether you're an athlete, professional, or parent, InsideTracker can deliver peak health in a way that fits seamlessly into your life. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Complement Well4 screens
InsideTracker4 screens

Verdict

The call

The clearest difference is ads: InsideTracker at none against Complement Well's shown. InsideTracker also leads on ratings volume (342 vs 22). Complement Well's advantage is device support (3 vs 1) and iOS requirement (12.4 vs 17.0). On price, rating, review sentiment and update cadence 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. Complement Well sells 2 in-app purchases, starting at $13.99 per month and InsideTracker sells 2 in-app purchases, starting at $149.00 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.3 for Complement Well against 3.4 for InsideTracker. That said, the two scores are not equally well evidenced: InsideTracker has 342 ratings behind it against 22, so its average is the more settled of the two. Written reviews are what separate them: 35% of Complement Well's written reviews are positive against 33% of InsideTracker's.

UpkeepUpdate frequency

Complement Well ships an update every 10 days, InsideTracker fortnightly. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
Complement Well versus InsideTracker: the parameters behind the verdict, then further details
ParameterComplement WellInsideTracker
PriceFreeFree
Rating3.3 (22 ratings)3.4 (342 ratings) — better
Positive reviews35.0% of reviews — better33.3% of reviews
Number of ratings22342 — better
Update frequencyEvery 10 days — betterFortnightly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.4 — better17.0
Further details — not scored
Size53 MB112 MB
Age rating4+17+
Developer8020 Plants LLCSegterra Inc

Customer experience

Complement Well

All ratings21 ratings
Positive47.6%
Neutral19.0%
Negative33.3%
Written reviews20 reviews
Positive35.0%
Neutral20.0%
Negative45.0%

InsideTracker

All ratings342 ratings
Positive55.0%
Neutral7.6%
Negative37.4%
Written reviews129 reviews
Positive33.3%
Neutral11.6%
Negative55.0%

Bugs and requests

Complement Well

Not enough reviews yet to summarise bugs or requests.

InsideTracker

Reported bugs

5 issues
  • Syncing with Apple Health not working properly
  • Inability to check in or check off daily recommendations
  • Constant need to re-login
  • Notifications not working as expected
  • Garmin integration not working

Requested features

2 requests
  • Ability to import nutrition data from Apple Health
  • Ability to manually enter sleep data

In-app purchases

2 purchases

Complement Well

Subscriptions2
  • 80/20 Plants Subscription$13.991 Month
  • Complement Well Premium7 Days trial$28.991 Month
2 purchases

InsideTracker

Subscriptions1
  • InsideTracker membership$149.001 Year
One-time1
  • InnerAge 2.0$89.99

Questions

Is Complement Well free?
Complement Well is free to download, with in-app purchases available.
Is InsideTracker free?
InsideTracker is free to download, with in-app purchases available.
Which has better reviews, Complement Well or InsideTracker?
InsideTracker is rated higher. Complement Well averages 3.3 out of 5 from 22 ratings, while InsideTracker averages 3.4 from 342 ratings.
Do Complement Well or InsideTracker have ads?
Complement Well shows ads; InsideTracker does not.
Which is updated more often, Complement Well or InsideTracker?
Complement Well ships an update every 10 days, and InsideTracker fortnightly. Most recently, Complement Well was updated on November 3, 2026 and InsideTracker on November 3, 2026.

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