Kalyagen vs VitaminStack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kalyagen
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Kalyagen™ is the world’s leading company in the development of natural plant-based Stem Cell Enhancers and supplements. Pioneer in the development of novel botanicals and nutraceuticals aimed at supporting optimal health. MIRACLE OF STEM CELLS The miracle of stem cells is their unique power to transform into cells of virtually every organ and tissue of the body. This phenomenon holds immense possibilities for health and longevity. “Stem cells serve as a sort of internal repair system, with the potential to become another type of cell with a more specialized function, such as a muscle cell, a red blood cell, or a brain cell.” National Institutes of Health (NIH) This app is useful for: 1. Member and Partner who want to purchase product online, give testimonials, etc. 2. Agent and GSM who want to manage their team performance, utilise esales-kit, etc.
VitaminStack
Track your daily vitamin, mineral, and supplement intake to ensure you stay within safe limits. It helps you understand nutrient totals, potential interactions, and manage family profiles.
- Add and track supplements
- View total daily nutrient intake
- Check Recommended Daily Value (RDV)
- Identify Tolerable Upper Limit (UL)
- Warning for high nutrient levels
- Pro feature: Detect supplement interactions
- Pro feature: Manage family profiles
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Are you taking too much Vitamin D? Does your Zinc block your Copper absorption? VitaminStack answers these questions so you don't have to guess. ADD YOUR SUPPLEMENTS Search from 50+ common vitamins, minerals, and supplements. Set your dose and frequency. VitaminStack does the math. SEE YOUR NUTRIENT TOTALS Every supplement you take is broken down by nutrient. See your total daily intake of Vitamin D, Magnesium, Zinc, and more — all in one dashboard. STAY WITHIN SAFE LIMITS VitaminStack shows you the Recommended Daily Value (RDV) and Tolerable Upper Limit (UL) for every nutrient, based on NIH guidelines. Color-coded warnings tell you at a glance if anything looks high. KNOW YOUR INTERACTIONS (Pro) Some supplements cancel each other out — or worse. VitaminStack Pro warns you when supplements in your stack interfere with each other. MANAGE YOUR FAMILY (Pro) Create separate profiles for everyone in your household. Each person gets their own stack and dashboard. BUILT FOR PRIVACY No account required. Everything stays on your device. Disclaimer: VitaminStack is for informational purposes only and is not medical advice. Always consult a healthcare provider before changing your supplement routine.
Screenshots
Verdict
The clearest difference is in-app purchases: Kalyagen at none against VitaminStack's 1. Kalyagen also leads on iOS requirement (11.0 vs 15.1). On price, ads 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. VitaminStack sells 1 one-off in-app purchase. Kalyagen asks for nothing beyond the download.
| Parameter | Kalyagen | VitaminStack |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 54 MB | 40 MB |
| Age rating | 12+ | 17+ |
| Developer | I-tea Technology | Chris Raheb |
In-app purchases
Kalyagen
No in-app purchases
VitaminStack
- VitaminStack$4.99




