Apps Like O-1 for iPhone and iPad
O-1 screenshots
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.



BMI Calculator - BMR Manager
APPASPECT TECHNOLOGIES PRIVATE LIMITED
Calculate BMI and BMR Effortlessly
The app calculates Body Mass Index (BMI) and Basal Metabolic Rate (BMR) using weight, height, and age. It tracks historical data and estimates daily caloric needs for weight management.

Spren Body Composition Scanner
Elite HRV Inc
Track BMI and fat with scans
Track fat and BMI using advanced calculators with smartphone-based scan technology. Generate detailed health reports including analysis and BMI insights. Monitor fitness progress with research-based workout recommendations and performance tracking.

LifePulse :smartlife app
FutureSpark Innovations Limited
Track health metrics and visualize progress
Track heart rate in real time with precise measurements. Monitor trends and detect irregularities. Log daily health metrics like sleep and activity. View progress charts and set health goals.


Weight Gurus
Greater Goods, LLC
Track , set goals, sync results
Track , body fat, muscle mass, water , and BMI with graph or list views. Sync data with Apple Health. View and download full records. Set and monitor health goals. Export progress reports.








HealthKeeper: Track your Pulse
玲 罗
Health metrics and log data
Heart rate with real-time monitoring and historical data. Calculate BMI using height and weight inputs. Log health metrics like blood pressure and blood glucose. Set and monitor health goals.

PICOOC
PICOOC Technologies Co., Ltd.
Track body metrics and manage health goals
Monitor body composition with detailed metrics like body fat, muscle mass, and bone density. Track progress over time with charts and reports. Sync data with smart devices for comprehensive health insights.

Health calculator: weight, BMI
Hoang Tue
Calculate BMI, calories, and heart rate
Calculate BMI, daily calorie needs, target heart rate zones, blood volume, water intake, ideal weight, pregnancy due date, ovulation period, and blood donation eligibility.

FitPort
Flask LLP
View health data from HealthKit
Displays health and fitness data from the Health including steps, walking and running distance, and floors climbed. Users can manually input data and view it in a clear format. Data is stored securely within the Health .


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.