Apps Like OB ToolBox for iPhone and iPad
Ranked alternatives
Showing 381–400 of 1,000 ranked alternatives.
Awesomatix Toolbox
Maurice Himbert
Check car manuals and setups
View car manuals for supported models. Check team driver setups from petitrc. Import and edit setup sheets with Adobe Reader. Calculate gear ratios and shock setups. Use a stopwatch to time practice laps or full runs.
Contraction Tracker Counter
Antonio Reis
Track contractions and note intensity
Track frequency, duration, and intensity. Use the timer to measure intervals and estimate labor progress. Set reminders for hospital arrival and save logs for healthcare providers.
Gravity Ballistics
SNIPERS HIDE LLC
Scope adjust with real shooting data
Calculate bullet drop and provide precise scope adjustments based on real shooting data. Input measured distances and bullet drop to determine accurate scope settings.
Spool Ethanol Analyzer
Ajay Rajeev
Connect to sensor, analyze content and temperature
Connects to Wireless Sensor Kit or Handheld to measure content and fuel temperature. Displays real-time data via Bluetooth. Includes mixing ratio calculator for fuel blends. Functions without the sensor kit.
Menstrual Calendar Diary
EONSOFT
Track periods, predict ovulation, plan contraception
Track cycles with a that predicts next period dates and ovulation windows. Calculate fertility windows and track reproductive health metrics. Set reminders for contraception and note personal observations in a memo field.
Miracle Mom Pregnancy Tracker
Zeynep Ozturk
Track weeks and due dates
Track progress by entering the last period date or due date. View weekly baby development details and maternal changes. Calculate gestational age, trimester, and days until birth. Monitor milestones and health updates.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.