Supplement Scanner vs Biostacks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Supplement Scanner
Scan supplement bottles and barcodes to get unbiased, science-backed information on efficacy, safety, ingredients, and cost. Make informed decisions about your health and avoid ineffective or harmful products.
- Scan supplement bottles and barcodes
- Evidence-based efficacy and safety ratings
- Breakdown of benefits and side effects
- Ingredient and additive details
- Interaction checker
- Price per serving analysis
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Supline — Your truth detector for supplements. Scan. Detect toxins. Know what really works. Just scan any supplement bottle or barcode and instantly see: - Evidence-based ratings for efficacy and safety - Clear breakdown of benefits and side effects - Ingredient details and hidden additives - Interactions with other supplements or medications - Certifications, quality standards and testing info - Real price per serving so you know the true cost Unlike generic trackers or brand-driven apps, Supline is fully independent. Every review is backed by science, not marketing. Whether you are in the store or at home, Supline helps you make confident choices in seconds. Perfect for: - People who care about their health and performance - Anyone confused by supplement labels and marketing claims - Shoppers who want real value and quality transparency How it works: 1) Point your camera at the label or barcode 2) Supline instantly analyzes the product 3) Get a clear, unbiased report — science made simple Take control of your supplement decisions. Download Supline today and never waste money on bad supplements again. Disclaimer: Supline provides educational information only and is not a substitute for medical advice. Always consult your physician before making supplement decisions. Privacy Policy: https://legal.appslab.one/tos-privacy/supp-ai/policy.html Terms of Use: https://legal.appslab.one/tos-privacy/supp-ai/terms.html
Biostacks
Easily manage your supplement intake with barcode scanning, AI assistance, and detailed insights. Track routines, monitor nutrient coverage, and analyze your stack's effectiveness and cost. Prioritizes user privacy with offline functionality and optional iCloud sync.
- Barcode scanning for supplement library
- AI-powered supplement routine analysis
- Customizable daily and cycle schedules
- StackScore for routine quality
- Potential interaction warnings
- RDA coverage and nutrient overlap analysis
- Mood, energy, and sleep trend tracking
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Biostacks is a supplement tracker. It does not tell you what to take. It shows the research behind supplements, additives, and interactions, with sources, and lets you run your own experiments on your own numbers. We make no health claims. Sources are research papers and meta-analyses on PubMed, NIH fact sheets, FDA and EU regulators, and the bodies that certify and license brands. Stack Analysis and research: • Supplement and medication interactions, from NIH Office of Dietary Supplements fact sheets and PubMed studies, each with a link • Synergies between supplements, from PubMed meta-analyses • Research coverage for 18 health goals, from sleep to longevity: what the meta-analyses found and the doses they studied • Upper limit warnings and RDA coverage for vitamins and minerals, from NIH and USDA reference values, with the harm NIH lists for going over • Additives checked against FDA GRAS rules and the EU food additive regulation • Brand records: NSF, USP, Informed Sport, Kölner Liste, NZVT, and Eurofins certifications, Health Canada licences, FDA warning letters, and FDA, UK, and French recall notices • Nutrient overlaps between products Experiments: • Daily check-ins on mood, energy, sleep, and focus • Metrics: weight, sleep, resting heart rate, HRV, steps, or any custom number, with Apple Health sync • Scan a lab report, blood test, body composition, or aging report from a photo or PDF, read on your phone, never uploaded • Run an N-of-1 trial: three weeks off and three weeks on, alternating weekly. The result says whether a metric moved, or "no effect" when it did not • Experiment results appear only after enough logged days Supplement scanner and vitamin tracker: • Barcode scanner with your camera, for supplements, vitamins, pills, and medicine • Search NIH DSLD and Open Food Facts, with popular brands available offline • Enter supplements, medications, doses, and nutrients manually • Ask Apple Intelligence (iPhone 15 Pro and newer) • Use your own assistant like Claude, ChatGPT, Grok, or Gemini to manage your stack with a copy-and-paste prompt Supplement schedule, pill and medication reminders: • Daily, specific weekdays, or on/off cycles like 5 days on, 2 off • Multiple times of day, from multivitamin to magnesium • Peptide tracker and peptide calculator: vial size, reconstitution, and draw volume • Dose reminders, with smart tuning when you keep logging late Dose log: • One tap per dose, mark a whole stack at once, long-press to skip and keep your streak • Progress rings, streaks, and dose logging by asking Siri • Taken, due, and upcoming groups, and a calendar with mood dots • Search, filter, notes, reorder, and dark mode • Adherence and Stack Analysis trends over 30, 90, or 365 days, with CSV export • Monthly cost per supplement and per stack, and running-low refill alerts On-device AI chat: • Review your routine, explain an ingredient, or change your stack by describing what you want • Every suggested change appears as a review you accept or reject, with undo Privacy first: • Works offline with no account • Your health data stays private, on your device • Optional backup and sync to your own iCloud • Snapshots and version history to roll back any change • Export everything as JSON or PDF, or share a stack as plain text Everyday intake tracking is free: dose logging, streaks, reminders, check-ins with trends, the library and barcode scanner, export, import, and backups. Biostacks Pro, an annual subscription with a 7-day free trial, adds Stack Analysis insights, check-in correlations, experiment results, report scanning, Apple Health metrics, historical trends, cost tracking, smart reminder tuning, cloud sync, and the on-device AI assistant. Whether you take vitamin D, omega-3, zinc, magnesium, creatine, collagen, or protein, or run a supplement stack with nootropics and peptides, Biostacks keeps the log, the research, and the experiments in one private place.
Screenshots
Verdict
The clearest difference is review sentiment: Supplement Scanner at 50% against Biostacks's 0%. Biostacks's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, 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
Both are free to download. Supplement Scanner sells 1 in-app purchase, starting at $39.99 per 3 months and Biostacks sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Supplement Scanner ships an update every 2 months, Biostacks every 2 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.
| Parameter | Supplement Scanner | Biostacks |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 16 MB | 68 MB |
| Age rating | 4+ | 17+ |
| Developer | AppsLab LLC | Hmujo LLC |
Customer experience
Supplement Scanner
Biostacks
In-app purchases
Supplement Scanner
- Supp AI Premium3 Days trial$39.993 Months
Biostacks
- Biostacks Pro - Monthly7 Days trial$3.991 Month
- Biostacks Pro - Annual14 Days trial$24.991 Year
Questions
Is Supplement Scanner free?
Is Biostacks free?
Do Supplement Scanner or Biostacks have ads?
Which is updated more often, Supplement Scanner or Biostacks?
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