Report updated May 14, 2026
Nutrient Calculator
For individuals focused on bone health and monitoring intake of calcium, vitamin D, protein, magnesium, and vitamin K.
Nutrient Calculator is an established health & fitness app that is completely free.
What is Nutrient Calculator?
Nutrient Calculator is a free health utility for tracking bone-health nutrients on iOS and Android.
Users hire this app to monitor specific nutrient intake for bone maintenance, relying on clinical credibility rather than commercial tracking features.
Current Momentum
v2.4 · 1mo ago
Maintenance- Expanded food database by 300+ items.
- Maintained non-profit utility model.
Active Nemesis
Macros from Brazil
By Biographics Consultoria e Design LTDA
Other Rivals
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Gathering signals...
What makes this app unique?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Calculates daily intake for calcium, vitamin D, protein, magnesium, and vitamin K.
Searchable repository of food items, recently expanded by 300+ items.
Educational content targeting bone health maintenance.
How much does it cost?
- Fully free application with no IAP or ad-supported content
The app operates as a non-profit utility, serving as a public health resource.
Who Built It?
Osteoporosis Canada
View Publisher Intel →Enrichment in progress
Publisher profile available very soon
What other apps does Osteoporosis Canada make?
What do users think recently?
Analysis in progress, available soon
What is the competitive landscape for Nutrient Calculator?
How's The Health & Fitness Market?
Market outlook for this category
Available very soon
The rivals identified
The Nemesis
Macros from Brazil
★5.0 (6)Biographics Consultoria e Design LTDA
This app competes directly by providing a robust, database-driven nutritional calculation engine that mirrors the core utility of the Nutrient Calculator.
Head to Head
The target should pivot toward clinical authority while integrating a more robust, searchable food database to match the nemesis's utility.
What sets Nutrient Calculator apart
Specialized focus on bone health nutrients provides a more clinical, trust-based value proposition
Backed by a reputable health organization, offering higher credibility for medical-grade nutritional advice
What's Macros from Brazil's Edge
Established database infrastructure allows for more dynamic and varied nutritional calculations
Social features and favorites management create a stickier, more habitual user experience
Peers
High-frequency update cadence keeps the app relevant and responsive to user feedback loops
Proprietary height prediction engine creates a unique value proposition that drives massive user acquisition
Features a broad health information library that contextualizes nutrition within general pediatric wellness
Targets a specific demographic segment, allowing for more tailored nutritional planning advice
Provides personalized meal plans that directly translate nutritional goals into actionable shopping lists
Incorporates budget-savvy tips which lowers the barrier to entry for health-conscious users
Utilizes adaptive longevity protocols to provide personalized health mapping beyond simple nutrient intake
Focuses on biomarker tracking to offer a more comprehensive view of systemic health
New Kids on the Block
Focuses on on-device data processing to ensure user privacy and faster, offline-capable intake logging
The outtake for Nutrient Calculator
Strengths to defend, gaps to attack
Core Strengths
- Clinical authority backed by Osteoporosis Canada
- Specialized focus on bone-health nutrients
Critical Frictions
- Zero monetization limits database infrastructure
- Lack of social engagement loops
Growth Levers
- Clinical provider partnerships for B2B distribution
- Integration of wearable biomarker data
Market Threats
- Commercial trackers with dynamic database updates
- Generalist health apps siphoning casual users
What are the next best moves?
Ship favorites management because it is a standard retention lever in the category → increase daily habit formation
Macros from Brazil uses favorites management to streamline logging, which is a missing retention mechanic here.
Trade-off: Push the educational content update to Q3 — database utility has higher impact on daily retention.
A counter-intuitive read
The app's non-profit status is a strategic vulnerability, not a strength, because it prevents the database-scaling investments required to keep pace with commercial competitors.
Feature Gaps vs Competitors
- Social sharing features (available in Macros from Brazil)
- Favorites management (available in Macros from Brazil)
Key Takeaways
Nutrient Calculator provides clinical value but lacks the engagement loops required to compete with commercial trackers, so the team should prioritize basic retention features like favorites management to prevent user churn.
Where Is It Heading?
Stable
The health-tracking market is consolidating around apps that offer personalized, social, and automated biomarker insights. Without a pivot toward higher engagement or clinical integration, this app will remain a secondary resource for users who eventually migrate to more comprehensive commercial platforms.
The app continues to function as a static utility, which limits its ability to capture users from more dynamic, habit-forming health trackers.