Comparison

SuppCo vs myStack

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

Head to head
About

SuppCo

Manage and optimize your daily vitamin and supplement regimen. This app helps you build a personalized plan, track your intake, and receive expert recommendations based on your health goals. It also provides independent quality ratings for over 500 supplement brands.

Highlights
  • Personalized supplement tracking
  • Smart scheduling and reminders
  • Nutrient intake analysis
  • Supplement stack algorithm
  • Independent brand quality ratings
  • Supplement research and recommendations
  • Expert-built supplement protocols
Features
Read full description

Stay on top of your supplement routine with SuppCo, the ultimate companion and tracker for managing and optimizing your daily supplement & vitamin regimen. With a proprietary database over 160,000 supplements, SuppCo provides detailed insights to help you build, track and maintain a supplement plan that aligns with your health goals. PERSONALIZED SUPPLEMENT TRACKER: • Add the supplements you take and build your stack. • Get a smart schedule and set daily reminders so you never miss a dose. • View overall nutrient totals and how well your products support your health goals. • Track your intake so you can see how it affects your performance. STACK ANALYSIS ALGORITHM: • Get your supplement routine rated and analyzed by our proprietary algorithm. • Access recommendations on what nutrients are recommended for your age and sex, which brands you can trust, how to improve your dosages, and more. INDEPENDENT SCORING OF 500+ SUPPLEMENT BRANDS: • Our TrustScore quality rating system shows you quality ratings for 500+ brands based on 29 key attributes ranging from certifications to proprietary ingredients to testing benchmarks and manufacturing standards. • Check your supplement TrustScore, and swap brands that don't hit the mark with brands you can trust. ADVANCED SUPPLEMENT RESEARCH: • Find the best products in a given category based on our TrustScore quality rating, price per serving, and key considerations like certifications and form factor. • We are not affiliated with any supplement brand and bring you real supplement search in a world of confusing information. 80+ SUPPLEMENT PROTOCOLS FOR TARGETED HEALTH GOALS: • Not sure what to take to hit your goals? Access expert-built plans with nutrient recommendations to achieve your health goals. • Find every supplement plan, all in one place, ranging from essential plans for women and men of every age group to gut health, stress, longevity and more. Terms of Use: https://supp.co/about/terms-of-use

About

myStack

This app uses AI to analyze clinical studies and create personalized supplement recommendations based on your health goals, diet, and medications. It provides evidence-based advice, dosage suggestions, and summaries of scientific research, developed by experts.

Highlights
  • Personalized supplement stacks
  • AI-driven recommendations
  • Analysis of 10,000+ clinical studies
  • Medication interaction screening
  • Evidence-based supplement advice
  • Quality-vetted supplement curation
Features
Read full description

Supplement stacks built on evidence, not hope. myStack is a health intelligence app founded by a pharmacist with a PhD in nutrition. It reads 10,000+ human clinical studies so your choices don't come from influencer hype, retailer upsells, or generic lists. ONE GOAL IN. ONE TRUSTED STACK OUT. 1. Tell us — your goal in plain words, plus what you already take and your diet. 2. We read — every study behind a recommendation, summarized so you understand it in minutes, not hours. 3. You own it — saved, shareable with family and your provider, adjustable anytime, and auto-rechecked as your profile changes. FOUR CHECKS ON EVERY SUPPLEMENT • Interactions — screened against everything else you take before it's recommended. • Dose — the amounts that actually worked in studies, not the label's serving size. • Study strength — how solid the research is: size, design, and rigor, rated. • Fit for you — how well it matches your goal, profile, and diet. Not just what's popular. Nothing joins your stack without a verdict on all four. ONE PLACE TO EXPLORE, EVALUATE, AND BUY • Conditions — which supplements the evidence supports. • Supplements — how each one works, side effects, and research. • Research — the studies themselves: methods, results, and who funded them. • Market — third-party-tested products. Never sponsored. WHY myStack IS DIFFERENT • No ads. No sponsored products. Ever. • Your data stays private — never sold. • Caveats shown, not hidden — every study's limitations in plain language. Your first two stacks are free. For less than a bottle of the wrong supplement, Membership unlocks unlimited stacks — free for the first 14 days. myStack is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting supplements or changing your health routine.

Screenshots

SuppCo4 screens
myStack4 screens

Verdict

The call

The clearest difference is review sentiment: myStack at 100% against SuppCo's 60%. myStack also leads on in-app purchases (none vs 5) and rating (5.0 vs 4.8). SuppCo's advantage is ratings volume (30K vs 7) and update cadence (every 6 weeks vs every 3 months). 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. SuppCo sells 5 in-app purchases, starting at $39.99 per year. myStack asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

myStack holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: SuppCo has 30K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 60% of SuppCo's written reviews are positive against 100% of myStack's.

UpkeepUpdate frequency

SuppCo ships an update every 6 weeks, myStack every 3 months. The most recent releases landed on October 19, 2026 and September 26, 2026 respectively.

Scorecard7 real differences · 4 level
SuppCo versus myStack: the parameters behind the verdict, then further details
ParameterSuppComyStack
PriceFreeFree
Rating4.8 (30K ratings)5.0 (7 ratings) — better
Positive reviews59.9% of reviews100.0% of reviews — better
Number of ratings30K — better7
Update frequencyEvery 6 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#53 — better—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.0 — better14.1
Further details — not scored
Size60 MB2 MB
Age rating17+17+
DeveloperSupple Stack IncBalam LLC

Customer experience

SuppCo

All ratings30,289 ratings
Positive96.4%
Neutral1.8%
Negative1.7%
Written reviews466 reviews
Positive59.9%
Neutral8.6%
Negative31.5%

myStack

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

SuppCo

Reported bugs

2 issues
  • Login screen freezes
  • Incompatible with older devices

Requested features

3 requests
  • Ability to save multiple supplement stacks
  • Option to manually specify supplement contents
  • Crowd-sourcing to ensure data accuracy

myStack

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

SuppCo

Subscriptions5
  • SuppCo Pro Membership1 Year trial$39.991 Year
  • SuppCo Pro Membership$39.991 Year
  • SuppCo Pro Membership1 Year trial$59.991 Year
Show 2 more
  • SuppCo Buying Club Membership7 Days trial$119.991 Year
  • SuppCo Buying Club Membership$119.991 Year
None

myStack

No in-app purchases

Questions

Is SuppCo free?
SuppCo is free to download, with in-app purchases available.
Is myStack free?
myStack is free to download, with no in-app purchases.
Which has better reviews, SuppCo or myStack?
myStack is rated higher. SuppCo averages 4.8 out of 5 from 30K ratings, while myStack averages 5.0 from 7 ratings.
Do SuppCo or myStack have ads?
Neither SuppCo nor myStack shows ads.
Which is updated more often, SuppCo or myStack?
SuppCo ships an update every 6 weeks, and myStack every 3 months. Most recently, SuppCo was updated on October 19, 2026 and myStack on September 26, 2026.

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