Supplement Tracker vs Protocol
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Supplement Tracker
Effortlessly track your vitamins and supplements with this intuitive app. Set reminders, explore detailed information about various supplements, and gain insights into your wellness habits. It's a completely free, ad-free companion for building consistent healthy routines.
- Log and track supplements
- Set pill reminders
- Explore supplement library
- Gain habit insights
- Sync across devices
- Anonymous usage option
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Meet Supplement – your smart, simple vitamin and supplement tracker. Whether you’re into biohacking, fitness, or just building healthy habits, this app helps you stay consistent with every pill, capsule, vitamin – all in one clean and easy place. Supplement is more than just a pill reminder – it’s a complete wellness companion that helps you daily track vitamins, explore supplement information, and stay on top of your meds. No clutter. No ads. Just a beautifully designed experience focused on your health goals. What You Can Do: • Log and track supplements, vitamins, and capsules effortlessly. • Set reminders that actually work – never miss a dose again. • Explore our growing supplement library with accurate descriptions, benefits, dosages, and recommendations. • Get insights into your habits and feel the difference over time. • Sync across devices (optional account) or use it fully anonymously. Designed to Help You Stay Consistent: • Simple and intuitive – start tracking in seconds. • Completely free – no subscriptions, no paywalls, no hidden features. • No ads ever – focus on your health, not on distractions. • Supplement library included – learn more about what you take and make informed choices. • Built with care – if you enjoy the app, please leave a review. It really helps us grow and keep improving. Who It’s For: • Fitness enthusiasts tracking daily supplements. • Wellness lovers who take vitamins and supplements every day. • Anyone who wants a reliable supplement reminder that simply works. • Biohackers and self-improvement fans who like to prove their progress. • Users who want to learn more about supplements and optimize their routines. Start building better habits today – download Vitamin Tracker: Supplement and take control of your wellness. It’s 100% free, ad-free, and made for real people who care about feeling better every day. Privacy Policy and Terms of Use: https://docs.google.com/document/d/1fJVBcLGQKmAKK4eSqQBOtcfgfZjdjnt-WjMRFUnGOgw/edit?usp=sharing
Protocol
This app helps you scientifically test health claims about supplements, routines, and lifestyle changes. It guides you through 21-day experiments using your own body data and provides clear verdicts based on your metrics.
- Test health claims scientifically
- Structured 21-day experiments
- Integrates with Apple Health data
- Provides clear 'Keep It' or 'Drop It' verdicts
- Tests supplements, routines, and lifestyle changes
- Data privacy and export options
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Stop guessing. Start knowing. You read about magnesium for sleep. A podcast swears by cold plunges. Someone on TikTok says creatine fixed their afternoon crash. But does any of it work for YOU? Protocol turns a health claim into a real 21-day test on your own body — and gives you a straight answer. HOW IT WORKS 1. Paste a claim. A quote, an article link, a screenshot of a post. 2. Protocol builds a structured 21-day experiment and reads your Apple Health data. 3. At the end you get a verdict: Keep It, Drop It, Run It Longer, or Inconclusive. No hype. No "trust the process." Just your data, measured before and after, with the math done for you. WHAT YOU CAN TEST - Does magnesium actually improve your sleep? - Does cutting caffeine after 2pm raise your HRV? - Does a morning sunlight routine change your resting heart rate? - Does a zone-2 cardio block lower your average heart rate? - Does ashwagandha do anything for your sleep or stress? - Does an earlier dinner improve your overnight metrics? - Does cold exposure change your recovery? - Does a new supplement stack move any number that matters to you? If a claim touches something your phone or wearable already measures — sleep, HRV, resting heart rate, steps, activity, mindfulness — Protocol can test it. WHAT WE DON'T TEST Protocol is for everyday health claims, not medicine. We don't test prescription medications, anything a doctor is currently treating you for, or claims that need bloodwork or lab results to judge. Protocol does not diagnose, treat, or replace medical advice. If a claim belongs with your doctor, we'll tell you that instead of running a test. YOUR DATA STAYS YOURS Protocol reads the Apple Health data you choose to share, and only that. We don't sell it, we don't post it, and we don't share it with third parties. You can export everything or delete your account and data at any time. SUBSCRIPTION Protocol Pro is an auto-renewing subscription: - Monthly: $14.99 USD / month - Annual: $119.99 USD / year (save 33%) - 14-day free trial included with both plans Payment is charged to your Apple ID at confirmation of purchase. Subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your Apple ID will be charged for renewal within 24 hours of the end of the current period. You can manage or cancel your subscription anytime in your App Store account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. Terms: https://runprotocol.app/terms Privacy: https://runprotocol.app/privacy Pick a claim. Run the test. Get your answer.
Screenshots
Verdict
The clearest difference is review sentiment: Supplement Tracker at 67% against Protocol's 0%. Supplement Tracker also leads on rating (4.3 vs 3.0) and ads (none vs shown). On price, update cadence, 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
Both are free to download. Supplement Tracker sells 4 one-off in-app purchases and Protocol sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
Supplement Tracker holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: Supplement Tracker has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 67% of Supplement Tracker's written reviews are positive against 0% of Protocol's.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.
| Parameter | Supplement Tracker | Protocol |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (10 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 66.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 10 — better | 2 |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 58 MB |
| Age rating | 12+ | 17+ |
| Developer | Denys Kharyna | AppEcho Labs ,LLC |
Customer experience
Supplement Tracker
Protocol
In-app purchases
Supplement Tracker
- Small Tip$0.99
- Medium Tip$2.99
- Big Tip$5.99
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- Large Tip$9.99
Protocol
- Protocol Pro (Monthly)$14.991 Month
- Protocol Pro (Annual)14 Days trial$119.991 Year
Questions
Is Supplement Tracker free?
Is Protocol free?
Which has better reviews, Supplement Tracker or Protocol?
Do Supplement Tracker or Protocol have ads?
Which is updated more often, Supplement Tracker or Protocol?
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