Comparison

ZNTH Training vs My Derm

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

Head to head
About

ZNTH Training

Features
Read full description

ZNTH aims to be a platform that incorporates the knowledge of human movement into the rehabilitation of sporting-based injuries and enhancing athletic performance. Combining evidence-based recommendations derived from research with biomechanical principles, we give you the necessary tools to propel your own training to greater lengths. This application is to access member workouts, diet plans and rehabilitation programs * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

About

My Derm

This app helps individuals manage inflammatory skin conditions by tracking symptoms, medications, and lifestyle factors. It provides access to reliable health news, educational resources, and direct messaging with hospital teams if available. Users can also link health data from other apps to gain insights into their condition.

Highlights
  • Personal health record
  • Medication and appointment reminders
  • Health newsfeed
  • Educational library
  • Hospital team messaging
  • Symptom and lifestyle tracking
  • Apple Health/Google Fit integration
Features
Read full description

My Derm is a free app that has been developed by experts to help people with inflammatory skin conditions live happier, healthier lives. JOIN FOR FREE & GAIN SUPPORT IN THE SELF-MANAGEMENT OF YOUR CONDITION: Personal health record: Maintain a record of your health, operations and tests to share with your clinical team. Reminders for medications and appointments: Schedule notifications to keep on top of your care. Newsfeed: Access trustworthy and relevant news relating to the inflammatory skin community. Library: Learn more about living with an inflammatory skin condition from BAS (British Association of Dermatology) and more. Message your hospital team: You can receive and send messages with your hospital team if your hospital is signed up! If your hospital is not yet signed up, let your clinical team know that you would like My Derm to be implemented in your hospital. Link your Apple Health or Google Fit: You can choose to link your data from the Apple Health app or Google Fit to share with your clinical team for read-only access. This will help you develop insights into how your lifestyle impacts your condition. Track your symptoms: Keep track of your symptoms and flares so that you can discover patterns in your health and habits. Doing so will help you to prolong periods of remission and reduce instances of relapse. You can also track your: Diet Exercise Pain Sleep Mood Stress Coming soon - Expert-led Courses! Build better habits with condition specific courses relating to sleep, medication, and wellbeing. Try single day activities or courses up to 28 days in length! OUR MESSAGE TO YOU: We know that living with an inflammatory skin condition can sometimes be difficult, lonely or tiring. It’s not always easy to manage symptoms during flare ups or know what steps to take to build a stronger wellbeing when you’re in remission. We’re a social-impact focused company, founded by patients and clinicians who are committed to improving the health and wellbeing of those with long-term inflammatory conditions. We believe that each individual deserves proper and accessible care to support their journey. We aim to provide you with practical tools and advice that can help you better track, manage and improve your health and wellbeing in the long-term. We hope that by joining our community, you gain more confidence in the self-management of your condition, alongside your regular clinical care. Find out more about My Derm: https://ampersandhealth.co.uk/myderm Join our online community! Instagram: www.instagram.com/ampersand_health www.facebook.com/ampersandhealthfb Twitter:www.twitter.com/myamphealth Have a question for us? Get in touch with us at info@ampersandhealth.co.uk

Screenshots

ZNTH Training3 screens
My Derm4 screens

Verdict

The call

The clearest difference is in-app purchases: My Derm at none against ZNTH Training's 1. My Derm also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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. ZNTH Training sells 1 in-app purchase, starting at $99.99 per month. My Derm asks for nothing beyond the download.

UpkeepUpdate frequency

ZNTH Training ships an update every 3 weeks, My Derm every 5 weeks. Both last shipped on November 7, 2026.

Scorecard2 real differences · 7 level
ZNTH Training versus My Derm: the parameters behind the verdict, then further details
ParameterZNTH TrainingMy Derm
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 3 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size47 MB126 MB
Age rating17+12+
DeveloperHarry PhamAMPERSAND HEALTH LIMITED

In-app purchases

1 purchases

ZNTH Training

Subscriptions1
  • Monthly$99.991 Month
None

My Derm

No in-app purchases

Questions

Is ZNTH Training free?
ZNTH Training is free to download, with in-app purchases available.
Is My Derm free?
My Derm is free to download, with no in-app purchases.
Do ZNTH Training or My Derm have ads?
Neither ZNTH Training nor My Derm shows ads.
Which is updated more often, ZNTH Training or My Derm?
ZNTH Training ships an update every 3 weeks, and My Derm every 5 weeks. Most recently, ZNTH Training was updated on November 7, 2026 and My Derm on November 7, 2026.

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