Comparison

Suntan Workout vs Nutrient Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Suntan Workout

This app acts as your personal tanning coach, guiding you through calculated sun exposure sessions with voice instructions and alarms. It helps you manage tanning and rest periods for healthier, longer-lasting results.

Highlights
  • Personalized tan coaching
  • Timed exposure sessions
  • Voice and sound notifications
  • Calculated progression
  • Timestamp for session tracking
  • Shadow rest guidance
Features
Read full description

Suntan Workout app will be your personal tan coach with a stopwatch. Just hit the start button and the voice instructions and/or sound alarms will guide you through the carefully calculated progression of tanning sessions, from short to longer ones. And don't forget your suntan lotion. HOW DOES IT WORK? A successful workout is only possible when you give your body the right amount exercise and rest. The same happens with your skin when you expose it to the sun and then give it time to rest in the shadow. "Taking breaks from the sun will reduce UV intensity and your sunburn risk and means your tan will be healthier and longer-lasting" (Dr Frank Schwanke, head of suncare R&D for Beiersdorf for Cosmopolitan) USE YOUR SKIN'S FULL POTENTIAL: • Follow the instructions to get precise exposure time, starting from shorter to longer periods, like in the gym. • Take advantage of skin's regenerative capabilities spending time in the shadow, which boosts melanin production. • Get a timestamp of the moment you've moved away from the sun and use it later to decide which session to proceed with when back to sunbathing. • Follow your routine just by listening to sound and/or voice notifications telling you what position you need to take while using any other app. • Spread the word in social media and give us feedback so we can improve and make the next version more functional and smooth.

About

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.

Highlights
  • Track vitamins and minerals
  • Unlimited reminders
  • Apple Health sync
  • iCloud backups
  • Medical sources for elements
  • Data history records
  • Watch face widgets
Features
Read full description

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.

Screenshots

Suntan Workout4 screens

Verdict

The call

The clearest difference is rating: Suntan Workout at 5.0 against Nutrient Tracker's 3.7. Suntan Workout also leads on update cadence (every 5 months vs every 12 months) and iOS requirement (9.3 vs 13.0). Nutrient Tracker's advantage is in-app purchases (none vs 2) and ratings volume (7 vs 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Suntan Workout sells 2 one-off in-app purchases. Nutrient Tracker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Suntan Workout holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Nutrient Tracker has 7 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Suntan Workout ships an update every 5 months, Nutrient Tracker every 12 months. The most recent releases landed on July 25, 2026 and September 21, 2026 respectively.

Scorecard6 real differences · 4 level
Suntan Workout versus Nutrient Tracker: the parameters behind the verdict, then further details
ParameterSuntan WorkoutNutrient Tracker
PriceFreeFree
Rating5.0 (1 ratings) — better3.7 (7 ratings)
Positive reviews—75.0% of reviews
Number of ratings17 — better
Update frequencyEvery 5 months — betterEvery 12 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPod, Apple Watch — better
Requires iOS9.3 — better13.0
Further details — not scored
Size25 MB13 MB
Age rating4+12+
DeveloperEMAKHO, TOOMartspec LLC

Customer experience

Suntan Workout

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Nutrient Tracker

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

2 purchases

Suntan Workout

One-time2
  • Remove Ads$0.99
  • Remove Ads 4.99$4.99
None

Nutrient Tracker

No in-app purchases

Questions

Is Suntan Workout free?
Suntan Workout is free to download, with in-app purchases available.
Is Nutrient Tracker free?
Nutrient Tracker is free to download, with no in-app purchases.
Which has better reviews, Suntan Workout or Nutrient Tracker?
Suntan Workout is rated higher. Suntan Workout averages 5.0 out of 5 from 1 ratings, while Nutrient Tracker averages 3.7 from 7 ratings.
Do Suntan Workout or Nutrient Tracker have ads?
Neither Suntan Workout nor Nutrient Tracker shows ads.
Which is updated more often, Suntan Workout or Nutrient Tracker?
Suntan Workout ships an update every 5 months, and Nutrient Tracker every 12 months. Most recently, Suntan Workout was updated on July 25, 2026 and Nutrient Tracker on September 21, 2026.

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