Comparison

Eyethena vs Marк AV

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

Head to head
About

Eyethena

Features
Read full description

Eyethena provides monitoring, management, and support for those with glaucoma. Better understand your healthcare practitioner's recommendations and guidelines for glaucoma treatment, record eye pressure, track dosing of glaucoma medications, and receive timely information and support to help protect and preserve your eye health. Best of all, your doctor will have access to your data, giving them the ability to monitor your progress and gain valuable insight into the right treatment for you. Connect Apple Health to automatically share your daily activity, sleep, heart rate, and other vitals with your practitioner — giving them a more complete picture of your overall health alongside your glaucoma treatment. Eyethena is only available through your healthcare practitioner. Eyethena does not diagnose or treat glaucoma and is not a substitute for the advice of your healthcare practitioner.

About

Marк AV

Features
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Mark is an AI-powered assistant designed to support your health and prevent burnout, with a special focus on tracking and optimizing your supplement usage. Meet our early version: a sneak peek into the future of wellness and burnout prevention apps. While we're still fine-tuning the experience, your feedback is crucial in helping us create the best possible product. Please let us know if you encounter any issues. Join Mark to access confidential wellness support backed by science and medical evidence—all from the privacy of your smartphone. Our features include burnout prevention, disease management, sleep optimization, nutrition guidance, activity tracking, health assessments, health data storage, family care, and much more. We cater to all ages and wellness goals, offering AI-powered insights along with a unique well-being program. What’s included: - Comprehensive health and hormonal balance assessment to create your personalized action plan - Unique longevity-focused program supporting physical and emotional well-being - Tailored, inclusive guidance for supplement use - AI-driven insights to help you achieve your individual wellness goals - Personal dashboard to track wellness habits and progress - Curated schedule to keep you on track - Health data storage with a lab test results recognition feature - Symptom Checker, optimized by clinicians for accurate symptom assessment Mark is here to empower your wellness journey with diverse content, inclusive tools, and social motivation. Come join us today! Disclaimer: This app does not provide medical advice The information provided in this app including but not limited to text, graphics, images, and other materials is for informational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. We do not conduct any medical research, and the questionnaire is used solely for personalization purposes. Use of this app is entirely voluntary, and you may stop using it and delete your data at any time.

Screenshots

Eyethena4 screens
Marк AV4 screens

Verdict

The call

The clearest difference is update cadence: Marк AV at weekly against Eyethena's every 5 weeks. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Eyethena ships an update every 5 weeks, Marк AV weekly. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.

Scorecard1 real difference · 5 level
Eyethena versus Marк AV: the parameters behind the verdict, then further details
ParameterEyethenaMarк AV
PriceFreeFree
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size31 MB105 MB
Age rating17+17+
DeveloperEyethenaMEDIKAL-SOLYUSHENS, TOV

In-app purchases

None

Eyethena

No in-app purchases

None

Marк AV

No in-app purchases

Questions

Is Eyethena free?
Eyethena is free to download, with no in-app purchases.
Is Marк AV free?
Marк AV is free to download, with no in-app purchases.
Do Eyethena or Marк AV have ads?
Neither Eyethena nor Marк AV shows ads.
Which is updated more often, Eyethena or Marк AV?
Eyethena ships an update every 5 weeks, and Marк AV weekly. Most recently, Eyethena was updated on October 19, 2026 and Marк AV on October 5, 2026.

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