Nutrient Tracker vs Skin Care Lab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nutrient Tracker
Easily track your daily vitamin and mineral intake with this free app. It offers unlimited reminders, Apple Health sync, and secure iCloud backups, all without ads or hidden costs.
- Track vitamins and minerals
- Unlimited reminders
- Apple Health sync
- iCloud backups
- Medical sources for elements
- Data history records
- Watch face widgets
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Simplify your vitamin & mineral tracking. This elegant app syncs flawlessly with Apple Health, protects your data with iCloud backups, and is completely free – no ads, no hidden costs, no strings attached. ■ FEATURES • Track your vitamins & minerals • Unlimited Reminders • Awesome widgets for watch face • Medical sources for each element • Data records history • Individual color for each element • Works without iPhone • Apple Health sync • iCloud Backups • 100% free • Zero ads, no in-app purchases ■ SAFE AND SECURE Privacy is not something you are merely entitled to, it is an absolute prerequisite. At Martspec, we believe privacy is a fundamental human right. So we built it into our products from the beginning of the design process. We do not share your data with any 3rd party. We do not use it for advertisement purposes and do not use it for profit. Your data is stored only on your Apple service (Apple Health store and iCloud). We do NOT store your data on our servers. ■ DISCLAIMER The nutritional information provided in this app is sourced from the U.S. National Institute of Health and the book “Nutrition for Health and Health Care,” 3rd Edition, by E. Whitney. This content is designed strictly for educational purposes and should NOT replace professional medical advice, diagnosis, or treatment. Your use of this application is entirely at your own discretion and risk. The app is made available to you “as is” and “as available,” without any representations or warranties of any kind. While we strive for excellence in our software development, Martspec cannot guarantee that the app will be free from errors or defects. Martspec expressly disclaims all warranties, whether express or implied, including, but not limited to, implied warranties of merchantability, fitness for a particular purpose, and non-infringement. We do not warrant that the app, or any content provided through it, will always be available, uninterrupted, timely, secure, current, accurate, complete, or error-free. You acknowledge that your exclusive remedy for any dissatisfaction or issues with the app is to discontinue its use. Martspec shall not be liable for any direct, indirect, incidental, special, consequential, or exemplary damages, including but not limited to, damages for loss of profits, goodwill, use, data, or other intangible losses resulting from the use or inability to use the app. ■ BUILD TOGETHER At the heart of everything we do is one simple goal: to help you feel and live better every day. Our mission is to expand human potential by merging cutting-edge technology, beautifully crafted design, and the insights you share directly with us. We ground our work in science—leveraging trusted research and real-world data—while it’s your feedback that guides our journey forward. This isn’t just an app; it’s a shared experience. We’re a passionate team of creators, and you’re the co-pilot. Every idea, suggestion, and request helps us build smarter features, refine your experience, and eliminate what doesn’t serve you. Together, we’re crafting a tool that evolves with you to make daily life smoother and more vibrant.
Skin Care Lab
Discover personalized skincare routines and learn about the functional elements and vitamins that benefit your skin. This app provides a comprehensive database of skincare information, helping you identify your skin type and choose suitable products and practices for a healthier complexion.
- Personalized daily skincare routines
- In-app skincare database
- Information on skincare vitamins and effects
- Skin type testing
- Product and practice navigation
- Ingredient functional elements
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SkinCareLab is digital solution for a personalized daily skincare routine. Do you know about the functional elements and vitamins? Are you aware of their effect on the skin, their primary sources, and ways for them to get into the deepest skin layers? You can discover all of the above and even more with our special in-app skincare database right at your fingertips. We made it fast and easy to navigate, so you won’t spend any extra time googling. It’s all here! We position ourselves as a pocket guide to help you navigate the skincare landscape of products and practices, as well as to help you get more information on the subjects of skincare vitamins and their effect on the skin. SkinCareLab will help you choose personalized skincare solutions for your skin type, individual skin features and issues. Glow up together with SkinCareLab! Take the test to find out your skin type! All brands and names used remain the property of their respective owners. All information about cosmetics collected in the application is public and is not modified in any way. All prices presented in the application are entered by users and are used only for estimating the cost. The app is free to use. Some features and services of the app are only available with enabled subscription. You can disable subscription at any given time including the last day before renewal. Contact our support service for complaints and suggestions. This smartphone application is for illustrative educational and entertainment purposes only. It does not take the place of a personal live consultation with a qualified dermatologist. The information on this app is meant for educational purposes only, and is not intended to be a substitute for a visit to your dermatologist or skincare professional. Anyone with skin problems should visit a dermatologist for prompt diagnosis and treatment. SkinCare Lab does not endorse or warrant the success of any specific medical treatment and is not engaged in providing personal medical advice or treatment. Reliance on any information provided by SkinCare Lab, SkinCare Lab employees, others appearing on the App at the invitation of SkinCare Lab, or other visitors to the App is solely at your own risk. Privacy Policy: https://skincarelab.app/terms Terms of Use EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Skin Care Lab at 5.0 against Nutrient Tracker's 3.7. Skin Care Lab also leads on update cadence (every 2 weeks vs every 12 months) and review sentiment (100% vs 75%). Nutrient Tracker's advantage is in-app purchases (none vs 2). On price, ratings volume, 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. Skin Care Lab sells 2 in-app purchases, starting at $4.99 per month. Nutrient Tracker asks for nothing beyond the download.
Skin Care Lab holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews point the same way: 75% of Nutrient Tracker's written reviews are positive against 100% of Skin Care Lab's.
Nutrient Tracker ships an update every 12 months, Skin Care Lab every 2 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.
| Parameter | Nutrient Tracker | Skin Care Lab |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (7 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 — better | 3 |
| Update frequency | Every 12 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0.0 |
| Further details — not scored | ||
| Size | 13 MB | 51 MB |
| Age rating | 12+ | 4+ |
| Developer | Martspec LLC | Viktoriia Bogoslavtceva |
Customer experience
Nutrient Tracker
Skin Care Lab
In-app purchases
Nutrient Tracker
No in-app purchases
Skin Care Lab
- One month$4.991 Month
- Six month$19.996 Months









