Comparison

HealthStack vs NutriStack

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

Head to head
About

HealthStack

This app helps you manage your vitamin and supplement routine. It analyzes your specific products to identify potential risks and interactions, offering personalized AI-driven insights for safer and more effective supplementation.

Highlights
  • Intelligent AI assistant for personalized insights
  • Automatic safety checks for nutrient intake
  • Comprehensive view of total nutrient breakdown
  • Precision tracking of inventory and schedules
  • Doctor-ready PDF reports
  • Shareable supplement regimen
Features
Read full description

HealthStack brings clarity to your supplement routine. It combines precision tracking with intelligent analysis to ensure your regimen is effective, consistent, and safe. Supplements are complex; managing them shouldn’t be. HealthStack analyzes your specific brands and dosages to spot hidden overlaps and potential risks. With a context-aware AI assistant built right in, you don’t just track your data—you understand it. Features: Intelligent Assistant Get answers tailored to your specific stack. Ask about interactions, timing, or side effects, and receive insights based on the actual inventory you have logged—not generic advice. Safety Checks Automatically detect when you exceed Tolerable Upper Intake Levels (UL). HealthStack aggregates nutrient data across every pill in your routine to warn you of high dosages before they become a problem. Share Your Stack Keep friends, family, or trainers in the loop. Send your full regimen with a single tap for accountability, or to simply help others discover what works for you. The Full Picture View your total nutrient breakdown on a single screen. See exactly how much Magnesium, Vitamin D, or Zinc you are getting from all your supplements combined. Precision Tracking Organize your inventory by brand, dosage, and form. Create custom schedules—morning, night, or with food—and build a streak with the dedicated daily journal. Doctor-Ready Reports Generate professional PDF summaries of your regimen instantly. Perfect for keeping your healthcare provider informed during checkups without the guesswork. Disclaimer HealthStack is for informational purposes only and does not provide medical advice. Always consult a physician before changing your supplement routine. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Get in touch: contact@gethealthstack.com

About

NutriStack

Organize your supplement intake with detailed tracking, interaction alerts, and research-backed information. Explore supplements by goal and access evidence-based protocols. An AI advisor offers personalized routine insights.

Highlights
  • Schedule supplement doses and timing
  • Detect potential interactions
  • Access research on supplements
  • Scan barcodes to add products
  • Explore supplements by health goal
  • AI-powered supplement routine advisor
Features
Read full description

NutriStack is a supplement tracker and interaction checker built on real evidence. Add your supplements and medications and instantly see where they interact, where they work in synergy, and how strong the research behind each one really is. It is the safety check most supplement apps leave out. CHECK FOR INTERACTIONS See potential interactions between your supplements and your medications, with clear explanations and what to do about them. This is NutriStack's core. Most apps log your pills; few tell you whether they belong together. SCAN AND GRADE (NEW) Scan a large new database of supplements and get an instant grade based on quality and the evidence behind each product, so you can tell a genuinely good formula from good marketing. ASK THE AI (NEW) A built-in AI that answers your questions from NutriStack's own research and interaction database, not the open internet. Ask about timing, combinations, or what the evidence says and get an answer grounded in the app's own data. BACKED BY RESEARCH Thousands of supplements and studies with real citations and evidence grades, so every claim is something you can check for yourself. This update adds more studies and broader interaction coverage. TRACK WHAT MATTERS Log doses and timing, keep your daily routine on track, and see your whole stack at a glance with a stack quality score. WHO IT IS FOR Anyone taking more than a couple of supplements, from beginners who just want to stay safe to enthusiasts optimizing a complex stack. NUTRISTACK PRO SUBSCRIPTION NutriStack Pro is an auto-renewing subscription that unlocks the in-app AI advisor. - NutriStack Pro Monthly: $6.99 USD per month - NutriStack Pro Yearly: $49.99 USD per year Payment will be charged to your Apple ID account at confirmation of purchase. Your subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period at the same price. You can manage or cancel your subscription in your Apple ID account settings after purchase. Any unused portion of a free trial period, if offered, is forfeited when you purchase a subscription. NutriStack is for education and information only and is not a substitute for professional medical advice. Always talk to your doctor or pharmacist before changing your supplements or medications. Terms of Use (EULA): https://nutristackapp.com/terms Privacy Policy: https://nutristackapp.com/privacy

Screenshots

HealthStack4 screens
NutriStack4 screens

Verdict

The call

The clearest difference is ads: NutriStack at none against HealthStack's shown. NutriStack also leads on ratings volume (4 vs 1). HealthStack's advantage is update cadence (every 2 weeks vs every 2 months). On price, rating, 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. HealthStack sells 4 in-app purchases, starting at $5.99 per 7 days and NutriStack sells 2 in-app purchases, starting at $6.99 per month. 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 — 5.0 for HealthStack against 5.0 for NutriStack. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

HealthStack ships an update every 2 weeks, NutriStack every 2 months. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
HealthStack versus NutriStack: the parameters behind the verdict, then further details
ParameterHealthStackNutriStack
PriceFreeFree
Rating5.0 (1 ratings)5.0 (4 ratings)
Positive reviews—100.0% of reviews
Number of ratings14 — better
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPod — betteriPhone
Requires iOS16.4 — better17.0
Further details — not scored
Size137 MB63 MB
Age rating12+17+
DeveloperpurpurasalgadaBen Williams

In-app purchases

4 purchases

HealthStack

Subscriptions3
  • Weekly$5.997 Days
  • Monthly$14.991 Month
  • Annual3 Days trial$59.991 Year
One-time1
  • Lifetime$99.99
2 purchases

NutriStack

Subscriptions2
  • NutriStack Pro Monthly$6.991 Month
  • NutriStack Pro Yearly7 Days trial$49.991 Year

Questions

Is HealthStack free?
HealthStack is free to download, with in-app purchases available.
Is NutriStack free?
NutriStack is free to download, with in-app purchases available.
Which has better reviews, HealthStack or NutriStack?
HealthStack and NutriStack are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do HealthStack or NutriStack have ads?
HealthStack shows ads; NutriStack does not.
Which is updated more often, HealthStack or NutriStack?
HealthStack ships an update every 2 weeks, and NutriStack every 2 months. Most recently, HealthStack was updated on October 3, 2026 and NutriStack on October 10, 2026.

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