Report updated Apr 19, 2026
Child BMI Calculator (Body Mass Indicator for Children and Adolescents)
For individuals and parents looking for a quick, accessible tool to monitor weight trends and health indicators for themselves or their children.
Child BMI Calculator (Body Mass Indicator for Children and Adolescents) is an established health & fitness app that is free with in-app purchases. With a 4.6/5 rating from 128.8K reviews, it shows polarized user reception. Users particularly appreciate general utility, though data inaccuracy remains a common concern.
What is Child BMI Calculator (Body Mass Indicator for Children and Adolescents)?
Current Momentum
v1.2 · 4d ago
MaintenanceThe app is currently in maintenance mode, with the most recent update providing minor UX improvements for height input.
Active Nemesis
BMI Calculator・Weight Tracker
By AboutMe Apps
Other Rivals
7-Day Rank Pulse 🇺🇸
Health & FitnessNo ranking data
Rating Pulse 🇺🇸
Recent User Mood
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Supports both WHO and DGE (German Nutrition Society) classification standards for BMI evaluation.
Provides real-time visual feedback on BMI status using an animated indicator.
Calculates BMI for children and adolescents (ages 7+) using growth charts that account for age and gender.
Supports metric (kg/cm), imperial (lbs/ft), and British (stones) measurement units.
How much does it cost?
- Free version with core functionality
- Ad-supported model with optional in-app purchases
The app utilizes an ad-supported freemium model to monetize a high-volume user base, common for utility-focused health tools.
Who Built It?
TEDRA SOFT SRL
Providing specialized health utilities and classic casual games for families and hobbyists seeking simple, functional mobile experiences.
Portfolio
13
Apps
What other apps does TEDRA SOFT SRL make?
Self Help Classics .
Tap Soccer - Champions
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Baby Steps - Growing Together
Explore the full TEDRA SOFT SRL report
Portfolio breakdown, audience, momentum, and every app published by TEDRA SOFT SRL.
What do users think recently?
High confidence · Latest 100 of 128.8K total reviews analyzed
How did the latest release land?
What is the recent mood?
Recent user voice shows a mixed sentiment. Users appreciate general utility and simplicity, but report data inaccuracy and pediatric health safety.
What Users Love
What Frustrates Users
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for Child BMI Calculator (Body Mass Indicator for Children and Adolescents)?
How's The Health & Fitness Market?
Market outlook for this category
Available very soon
The rivals identified
The outtake for Child BMI Calculator (Body Mass Indicator for Children and Adolescents)
Strengths to defend, gaps to attack
Core Strengths
- Multi-standard support (WHO/DGE) provides international utility
- High-volume social proof on Android (>128k ratings)
- Full offline functionality for reliable access
Critical Frictions
- Stale iOS version (last updated 2016)
- Lack of percentile-based reporting for pediatric users
- High-frequency complaints regarding BMI classification accuracy
Growth Levers
- Introduce longitudinal weight tracking to increase retention
- Integrate CDC growth charts to capture more US-based users
- Add data export features for sharing with pediatricians
Market Threats
- Nemesis (AboutMe Apps) offers superior retention through tracking features
- Negative sentiment regarding health safety could lead to store delisting
- Market shift toward comprehensive health platforms vs. single-use utilities
What are the next best moves?
Implement CDC/WHO percentile growth charts
Users explicitly complain that absolute BMI without percentiles is unhelpful and potentially unsafe for children.
Audit and refine BMI classification logic
Data Inaccuracy is the #1 high-frequency complaint, with users citing specific examples of incorrect 'overweight' labels.
Develop a longitudinal weight tracking feature
The Nemesis (BMI Calculator・Weight Tracker) uses tracking to drive daily app opens, a feature currently missing here.
Feature Gaps vs Competitors
- Integrated Weight Tracker (available in BMI Calculator・Weight Tracker but missing here)
- Progress Visualization (available in BMI Calculator・Weight Tracker but missing here)
- Retention-focused UX/Daily logging (available in BMI Calculator・Weight Tracker but missing here)
Key Takeaways
Child BMI Calculator is a high-volume utility at risk of obsolescence due to core logic flaws and platform neglect. While its simplicity is a strength, the lack of tracking features and percentile data makes it vulnerable to more comprehensive competitors like AboutMe Apps.
Where Is It Heading?
Mixed Signals
Android version updated in April 2026 — indicates active maintenance and UI refinement on the primary platform.
iOS version stagnant since 2016 — represents a total loss of competitiveness on the Apple platform.
Mixed mood with high-frequency accuracy complaints — suggests the core calculation engine is damaging brand trust.