Comparison

Ruby Health vs Every Year Calendar

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

Head to head
About

Ruby Health

This app offers a non-invasive way to estimate your Iron and Circulation Scores using a fingernail selfie. It helps you monitor blood health, track lifestyle factors like water intake and menstrual cycles, and identify potential signs of iron deficiency or poor circulation. The app provides insights into your well-being and encourages a healthy lifestyle.

Highlights
  • Estimate Iron Score via fingernail selfie
  • Estimate Circulation Score via fingernail selfie
  • Track water intake
  • Track menstrual cycle
  • Log mood, supplements, and medications
  • View historical data and trends
Features
Read full description

Ruby is the FIRST patented smartphone app that instantly estimates your Iron Score* and your Circulation Score*. Ruby is a wellness tool intended only for maintaining and encouraging a healthy lifestyle, which may reduce the impact of iron deficiency or iron deficiency anemia. Ruby is not intended for diagnosing, curing, managing, preventing, or treating any disease or condition. Have you experienced dizziness, fatigue, or frequent headaches? Curious about your dietary iron needs? Ruby is designed to empower you to optimize your health by monitoring your blood health effectively. You can check your iron and circulation scores, log your water intake, and track your menstrual cycle in one convenient place. 1. Download the app 2. Take a fingernail selfie 3. Get your Iron and Circulation Scores, and more! Featured in Forbes, Business Insider, Bloomberg, TechCrunch, Fast Company, Associated Press, and BBC. *What is an Iron Score? It is a non-invasive assessment that helps determine your risk of iron deficiency anemia using a simple fingernail selfie to analyze the paleness of your fingernail beds. Not getting enough iron, folate or vitamin B12 in your diet may cause: • Brittle nails • Fatigue • Physical weakness • Lightheadedness • Dizziness • Pallor (Pale or yellowish skin) • Shortness of breath • Headaches • Cold hands and feet *What is a Circulation Score? is a measure of how fast your blood is moving in your fingertips. A score lower than 50 indicates poor circulation. Consult your doctor. A score between 50 and 75 indicates that circulation is borderline and could be improved. A score over 75 is normal. The majority of women and men score between 75 - 100. You may notice increases and decreases with physical activity. Ruby: Allows you to track your mood, supplements, medications, water intake, and menstrual cycle for the day. Gives you instant Iron and Circulation Scores with a fingernail selfie Saves your history in shareable format Ruby now offers a premium subscription that includes the following features: + Unlimited Tests – You can test as often as you want to get a better idea of how diet and lifestyle changes impact your blood health. The basic (free) subscription has a limit of 3-iron score tests and 50 circulation tests per month. + Calibration – Get 50% more accurate results with your unique algorithm. It calibrates every time you upload lab tests and take a fingernail selfie. + Data insights - You have full access to past test results. See how your Iron and/or Circulation Score has changed over time and track trends such as your mood and supplement use. + Set reminders - We know life gets hectic, and we can help you tap into your health by sending you reminders on when to take your fingernail selfie. Ruby is perfect for: • Women, especially those who are pregnant or have just given birth • Parents of young children and infants • People over the age of 65 • Vegetarians & vegans • High-performance athletes • Anyone managing their nutritional intake! *Ruby has room for improvement for users with severe anemia or other severe, chronic, health conditions. If you fall into this category and would like information on our product optimizations that would work best for you, please email ruby@sanguina.com for more information. At Sanguina, we're committed to empowering people to live better lives through accessible science and technology. Before making any medical decisions, seek a doctor's advice in addition to using the app. Terms & Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Every Year Calendar

This perennial calendar app helps you track important dates like birthdays, anniversaries, and holidays. It provides countdowns to upcoming events and sends timely notifications so you never miss a special occasion. Customize your experience with unique themes and icons.

Highlights
  • Birthday tracking
  • Anniversary reminders
  • Holiday notifications
  • Custom event logging
  • Event countdowns
  • Home screen widgets
  • Customizable themes and icons
Features
Read full description

The only perennial iPhone calendar that lets you keep track of birthdays, anniversaries, holidays, custom events, and more! Count down to your favorite events of the year and never miss an important date again. FEATURES: Birthdays Anniversaries Holidays Custom Events Countdowns and More! Notifications * On the day * One day before * One week before * One month before * Select time of day for all notifications in Settings Widgets on your Home Screen Search for events Show/hide previous year and next year Show/hide US Holidays Custom App Themes Custom App Icons Link to standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Ruby Health3 screens
Every Year Calendar4 screens

Verdict

The call

The clearest difference is review sentiment: Every Year Calendar at 100% against Ruby Health's 23%. Every Year Calendar also leads on rating (4.9 vs 4.3) and update cadence (every 4 days vs fortnightly). Ruby Health's advantage is ratings volume (2K vs 40). On price, ads, in-app purchases and monetization model 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. Ruby Health sells 5 in-app purchases, starting at $8.99 per month and Every Year Calendar sells 2 in-app purchases, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Every Year Calendar holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: Ruby Health has 2K ratings behind it against 40, so its average is the more settled of the two. Written reviews point the same way: 23% of Ruby Health's written reviews are positive against 100% of Every Year Calendar's.

UpkeepUpdate frequency

Ruby Health ships an update fortnightly, Every Year Calendar every 4 days. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 6 level
Ruby Health versus Every Year Calendar: the parameters behind the verdict, then further details
ParameterRuby HealthEvery Year Calendar
PriceFreeFree
Rating4.3 (2K ratings)4.9 (40 ratings) — better
Positive reviews22.7% of reviews100.0% of reviews — better
Number of ratings2K — better40
Update frequencyFortnightlyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size117 MB10 MB
Age rating4+4+
DeveloperSanguina, IncParker Ehret

Customer experience

Ruby Health

All ratings2,011 ratings
Positive82.9%
Neutral4.3%
Negative12.7%
Written reviews119 reviews
Positive22.7%
Neutral13.4%
Negative63.9%

Every Year Calendar

All ratings40 ratings
Positive97.5%
Neutral0.0%
Negative2.5%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Ruby Health

Reported bugs

3 issues
  • Camera focus problems
  • App freezing or crashing
  • Verification link issues

Requested features

3 requests
  • Bypass calibration option
  • More free tests per month
  • Compatibility improvements for newer devices

Every Year Calendar

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Ruby Health

Subscriptions5
  • MyMobile Monthly Legacy7 Days trial$8.991 Month
  • Ruby Premium Monthly7 Days trial$12.991 Month
  • MyMobile Semi-Annual Legacy7 Days trial$29.996 Months
Show 2 more
  • MyMobile Annual Legacy7 Days trial$69.991 Year
  • Ruby Premium Annual7 Days trial$99.991 Year
2 purchases

Every Year Calendar

Subscriptions1
  • Yearly Subscription$2.991 Year
One-time1
  • Every Year$2.99

Questions

Is Ruby Health free?
Ruby Health is free to download, with in-app purchases available.
Is Every Year Calendar free?
Every Year Calendar is free to download, with in-app purchases available.
Which has better reviews, Ruby Health or Every Year Calendar?
Every Year Calendar is rated higher. Ruby Health averages 4.3 out of 5 from 2K ratings, while Every Year Calendar averages 4.9 from 40 ratings.
Do Ruby Health or Every Year Calendar have ads?
Neither Ruby Health nor Every Year Calendar shows ads.
Which is updated more often, Ruby Health or Every Year Calendar?
Ruby Health ships an update fortnightly, and Every Year Calendar every 4 days. Most recently, Ruby Health was updated on October 16, 2026 and Every Year Calendar on October 15, 2026.

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