Comparison

Calyra vs HemoSphere

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

Head to head
About

Calyra

Effortlessly track your daily calorie and nutritional intake by photographing meals or scanning barcodes. Gain insights into your weight, BMI, and micronutrients with detailed statistics and an intuitive interface to support your health goals.

Highlights
  • Photograph meals for instant calorie analysis
  • Scan product barcodes for accurate tracking
  • Monitor weight and BMI
  • View micronutrient breakdown
  • Analyze daily nutritional statistics
  • Intuitive and user-friendly interface
Features
Read full description

Discover Calyra, the ultimate app for tracking your calories and transforming your health with ease and precision. Whether you're looking to lose weight, maintain a healthy lifestyle, or simply monitor your nutritional intake, our calorie app is your ideal daily partner. With our app, scanning and tracking your calories has never been easier. Simply take a photo of your meals to get an instant analysis of their nutritional value. You can also scan product barcodes for increased accuracy, ensuring you don't miss a single item. Our app offers a complete view of your day with detailed statistics on your weight, BMI, and much more. Track your progress day by day and gain valuable insights to achieve your health goals. The intuitive and user-friendly interface makes tracking your physical activity and nutrition a breeze. The app is designed to provide you with all the micronutrients directly to your phone, allowing you to keep track of every detail of your diet. Analyze your daily stats and adjust your habits for a healthier life. Don't let calories get away from you anymore. With our app, you have everything you need to take control of your diet and health. Download now and begin your journey to a healthier, happier life. Key Features: Scan and track your calories with one click. Photograph your meals for instant analysis. Scan barcodes for greater accuracy. Track your weight, BMI, and other vital stats. Get an overview of your micronutrients. Analyze your daily stats. Intuitive and user-friendly interface. Don't miss this opportunity to transform your health. Download our calorie app today and take control of your diet like never before. Your journey to a healthier life starts here. Terms of Service (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ General Terms of Service: https://laser-carol-7ae.notion.site/Conditions-G-n-rales-D-Utilisation-223d5fa4ad3180c2856fd359537213ac?source=copy_link

About

HemoSphere

Features
Read full description

Welcome to HemoSphere, an application purpose-built for individuals living with hemoglobinopathies (such as thalassemia and sickle cell disease), their families, and healthcare professionals. HemoSphere is more than just a map; it is a vibrant, supportive community aimed at empowering, informing, and connecting its members. KEY FEATURES: Interactive Healthcare Map: Easily and accurately locate specialized hospitals, hemoglobinopathy care units, and blood donation centers near you. Community & Live Chat: Connect in real-time with other members, share your experiences, ask questions, and build a strong support network with people who truly understand. Articles & News Feed: Stay updated with the latest news, medical advancements, daily tips, and community announcements. Personalized Profile: Create your account by selecting your role (patient/member or healthcare professional) to foster meaningful connections. At HemoSphere, we believe that knowledge and solidarity are power. Join our community today! Disclaimer: HemoSphere is strictly an informational and social networking tool. It does not provide medical advice, diagnosis, or treatment, and is not a substitute for professional medical guidance.

Screenshots

Calyra4 screens
HemoSphere4 screens

Verdict

The call

The clearest difference is in-app purchases: HemoSphere at none against Calyra's 3. HemoSphere also leads on ads (none vs shown). Calyra's advantage is update cadence (every 10 days vs monthly). On price, device support and iOS requirement 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. Calyra sells 3 in-app purchases, starting at $9.99 per month. HemoSphere asks for nothing beyond the download.

UpkeepUpdate frequency

Calyra ships an update every 10 days, HemoSphere monthly. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Calyra versus HemoSphere: the parameters behind the verdict, then further details
ParameterCalyraHemoSphere
PriceFreeFree
Rating4.7 (158 ratings) — better—
Positive reviews58.8% of reviews—
Number of ratings158 — better—
Update frequencyEvery 10 days — betterMonthly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.4
Further details — not scored
Size77 MB37 MB
Age rating4+17+
DeveloperNutria SASIOANNA ANGELOPOULOU

In-app purchases

3 purchases

Calyra

Subscriptions3
  • 1 Month Subscription7 Days trial$9.991 Month
  • 1 Year Subscription - Offer$29.991 Year
  • 1 year subscription7 Days trial$49.991 Year
None

HemoSphere

No in-app purchases

Questions

Is Calyra free?
Calyra is free to download, with in-app purchases available.
Is HemoSphere free?
HemoSphere is free to download, with no in-app purchases.
Do Calyra or HemoSphere have ads?
Calyra shows ads; HemoSphere does not.
Which is updated more often, Calyra or HemoSphere?
Calyra ships an update every 10 days, and HemoSphere monthly. Most recently, Calyra was updated on November 11, 2026 and HemoSphere on October 31, 2026.

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