Supplement Scanner vs PreventNow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Supplement Scanner
Instantly analyze supplement labels with your phone to understand ingredients, safety, and efficacy. Discover science-backed alternatives and make informed choices for your health.
- Analyze supplements with phone photos
- Rate safety, efficacy, and transparency
- Identify harmful ingredients
- Get science-backed alternatives
- Read verified user reviews
- Track scanned products
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Not all supplements are created equal - Supp helps you find the ones that truly work. With just 3 photos, Supp instantly scans your supplement label and gives you a clear, unbiased breakdown based on science, not marketing. Understand what you’re really taking, and get safer, smarter alternatives in seconds. What Supp does: * Analyze any supplement using just your phone * Instantly rate safety, efficacy, and transparency * Spot harmful or low-quality ingredients * Get science-backed alternatives for better results * Read verified reviews from users like you * Track your scanned products and stay in control Built for people who want: * Honest insights with no brand bias * Fast answers, powered by real clinical data * Safer choices for themselves and their families TERMS https://supplement-scanner-dzi3i.ondigitalocean.app/terms PRIVACY https://supplement-scanner-dzi3i.ondigitalocean.app/privacy
PreventNow
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PreventNow helps you stay ahead of health screenings—without the overwhelm. Run a Quick Check to get personalized screening recommendations based on your profile. View clear guidance you can share with your provider, and save results securely in your private Vault. Key features: • Quick Check: fast intake for personalized screening recommendations • Recommendations: clear, evidence‑based guidance • Vault: encrypted storage for your screening history • Share/Export: securely share reports with providers • Reminders: gentle nudges to stay on track • 9sBot: your in‑app health companion for navigation and guidance Your data stays on your device unless you choose to export or share it. PreventNow is for informational purposes only and does not provide medical advice. Always consult a healthcare professional for medical decisions. Screenings, simplified
Screenshots
Verdict
The clearest difference is in-app purchases: PreventNow at none against Supplement Scanner's 7. PreventNow also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price and ads 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 7 in-app purchases, starting at $7.99 per 7 days. PreventNow asks for nothing beyond the download.
| Parameter | Supplement Scanner | PreventNow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (18 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 120 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Jalm Studio Inc | PreventNow |
In-app purchases
Supplement Scanner
- Premium Week3 Days trial$7.997 Days
- Supp Premium Week3 Days trial$8.997 Days
- 1 week$8.997 Days
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- Supp Premium Month$17.991 Month
- 1 month$17.991 Month
- Supp Pro 3 months$29.993 Months
- Premium Year$59.991 Year
PreventNow
No in-app purchases
Questions
Is Supplement Scanner free?
Is PreventNow free?
Do Supplement Scanner or PreventNow have ads?
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