Comparison

HeartRay vs Supplements AI

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

Head to head
About

HeartRay

Features
Read full description

HeartRay helps close friends stay connected through recent health and location updates that each person chooses to share. STAY CONNECTED • View approved friends’ recent heart-rate and status updates • See friends who share location on a private map • Message, react, nudge, report, or block • Control heart-rate, location, and vitals sharing for each friend KNOW YOUR DAY • Read heart rate, resting heart rate, steps, sleep, blood oxygen, and blood pressure from Apple Health • Review route and vitals history • Use a home-screen widget based on your real data • View recent heart-rate measurements on Apple Watch and sync them with your iPhone Heart-rate readings update when measurements are available. Apple Watch controls measurement frequency; HeartRay does not provide continuous monitoring or guarantee fixed-interval updates. Check each reading’s measurement time. HEARTRAY PLUS Plus unlocks unlimited friends, expanded history, and additional alerts. When one person has Plus, those sharing features are also available within every direct friendship with that person. This benefit does not extend through friends of friends. PRIVACY FIRST Sharing is optional and limited to approved friends. Health and location data are not sold or used for advertising. Sample preview data is clearly labeled and is never mixed with a live account. HeartRay is not a medical device, does not diagnose or treat conditions, and is not an emergency service. Consult a qualified healthcare professional for medical advice. SUBSCRIPTION HeartRay Plus is an auto-renewing subscription: • Monthly: $0.99 USD per month • Annual: $9.99 USD per year Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. Manage or cancel your subscription in Apple Account settings. Privacy Policy: https://heartray.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Supplements AI

Optimize your health routine with this intelligent supplement tracker. It creates personalized schedules, reminds you of doses, and analyzes potential interactions and synergies to maximize benefits. Gain insights into how your supplements impact your well-being and identify potential nutrient deficiencies.

Highlights
  • Personalized supplement schedule
  • Smart reminder notifications
  • Vitamin and mineral tracking
  • Synergy and interference analysis
  • Meal-aware planning
  • Well-being and performance tracking
  • Nutrient deficiency identification
Features
Read full description

Supplements AI – The Smart Supplement Tracker Taking supplements is an investment in your health. But without the right plan, that investment can lose its impact. Supplements need to be taken at the right time, in the right combinations, and with the right schedule to truly work. That’s where Supplements AI comes in: the ultimate Supplement Tracker that helps you take control of your routine, optimize absorption, and make sure you’re really getting the benefits you expect. Track your supplements with confidence Supplements AI is not just a simple pill reminder. It’s a complete Supplement Tracker that adapts to your life. The app builds a personalized Supplement Schedule and helps you stay consistent every day. With smart features, you’ll always know: • Timeline view: see exactly when to take each supplement during the day for optimal absorption. • Supplement Reminder notifications: intelligent alerts that adjust to your daily rhythm so you never miss a dose. • Vitamin Tracker: log your vitamins and minerals, and keep an organized view of your supplement stack. • Daily log: record each intake to build long-term consistency and improve results. Optimize your supplement schedule Not all supplements should be taken together. Some nutrients boost each other’s effects, while others reduce absorption if combined. Supplements AI automatically analyzes your supplement stack and builds the best plan for you: • Synergies maximized: pair supplements that work better together, like vitamin D and magnesium. • Interferences avoided: prevent negative interactions between nutrients. • Meal-aware planning: know which supplements should be taken with food and which are best on an empty stomach. • Research-based dosage: get access to recommended dosage ranges backed by scientific studies. Insights that go beyond tracking Taking a supplement is one thing. Knowing if it truly works for you is another. With Supplements AI, you get more than a tracker – you get insights. • Well-being tracking: log daily mood, energy, focus, sleep, and productivity. • Correlation analysis: see how your supplements affect your performance and well-being over time. • Personal feedback loop: understand if your routine is actually helping you reach your goals. Detect your nutrient deficiencies Sometimes the biggest challenge is knowing which supplements you actually need. Our Nutrient Checkup is based on the latest scientific studies and helps identify potential nutrient deficiencies based on your diet, lifestyle, and habits. • Personalized recommendations for vitamins and minerals. • Science-driven probability scores for deficiencies. • A clear picture of which supplements are most likely to benefit you. Always improving – Supplement Scanner coming soon Choosing the right product on the shelf can be overwhelming. Soon, Supplements AI will launch a Supplement Scanner: simply scan a label or barcode to see product quality, dosage, and whether it fits your personalized plan. This feature will make Supplements AI not just a tracker, but your all-in-one supplement companion. Why choose Supplements AI? • Smart Supplement Tracker: structured schedules, not guesswork. • Vitamin & Supplement Reminder: intelligent notifications to keep you consistent. • Nutrient Deficiency Detection: know what your body may actually need. • Supplement Insights: discover if your stack is really making a difference. • Science-backed knowledge base: every supplement profile includes description, benefits, dosage, and risks. Whether your goal is better focus, improved recovery, deeper sleep, or overall well-being, Supplements AI gives you the tools to make your supplements work for you. Don’t waste your supplements. Make them count. Download Supplements AI today and take control of your health with the most advanced Supplement Tracker on the App Store. Terms of use: https://supplements-ai.com/terms

Screenshots

HeartRay4 screens
Supplements AI4 screens

Verdict

The call

The clearest difference is update cadence: HeartRay at every 2 days against Supplements AI's every 4 days. Supplements AI's advantage is iOS requirement (15.1 vs 17.0). 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. HeartRay sells 2 in-app purchases, starting at $0.99 per month and Supplements AI sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

HeartRay ships an update every 2 days, Supplements AI every 4 days. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
HeartRay versus Supplements AI: the parameters behind the verdict, then further details
ParameterHeartRaySupplements AI
PriceFreeFree
Rating—4.3 (122 ratings) — better
Positive reviews—54.8% of reviews
Number of ratings—122 — better
Update frequencyEvery 2 days — betterEvery 4 days
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, Apple WatchiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size45 MB54 MB
Age rating4+17+
DeveloperCrescent Mission LLCAdrien Pierre Grusse

In-app purchases

2 purchases

HeartRay

Subscriptions2
  • HeartRay Plus$0.991 Month
  • HeartRay Plus$9.991 Year
4 purchases

Supplements AI

Subscriptions4
  • Supplements Premium Monthly$4.991 Month
  • Supplements Premium Monthly$5.991 Month
  • Supplements Premium Yearly$29.991 Year
Show 1 more
  • Supplements Premium Yearly$39.991 Year

Questions

Is HeartRay free?
HeartRay is free to download, with in-app purchases available.
Is Supplements AI free?
Supplements AI is free to download, with in-app purchases available.
Do HeartRay or Supplements AI have ads?
Neither HeartRay nor Supplements AI shows ads.
Which is updated more often, HeartRay or Supplements AI?
HeartRay ships an update every 2 days, and Supplements AI every 4 days. Most recently, HeartRay was updated on October 8, 2026 and Supplements AI on October 3, 2026.

Other comparisons