Apps Like Nerd Contraction Timer for iPhone and iPad
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.

DocTalk®
AKDHC
Physicians record daily activity charges.
The app helps physicians record daily activity including hospital, office, dialysis unit, and surgery center charges. It aids in increasing efficiency, reducing expenses, and improving physician productivity.

Appoderado
Sociedad de Ingenieros Rowsis Limitada
Connect teachers, students, and parents
Supports school activities by connecting parents with student performance. Allows teachers to manage assignments and grades. Enables parents to track progress and communicate with educators. Includes tools for scheduling and event notifications.


TeamWork OnTrack
OnTrack Performance Tools, LLC
Retrieve schedules, request time off, set work
Retrieve work schedules, request days off, and set work reminder alerts. Employees can view shifts and manage time off requests within the . Integrates with Performance Tools for labor management.

KeyHour: Ad-free Digital Clock
炜东 黄
Track time, set alarms, manage tasks
A productivity featuring a in landscape mode. Includes multiple customizable themes. Offers countdown and count-up timers. Provides time widgets for home screen customization. Allows users to provide feedback via email.

Hydraulics and Waterworks lite
V PUGAZHENTHI
Calculate and convert parameters
Calculate hydraulic parameters such as capillary rise, viscosity, and hydrostatic pressure. Convert between metric and imperial units. Determine velocity head, specific energy head, and total energy. Assess head loss using the Bernoulli equation.

HIIT Timer - Training timer
Marc Prez Calmet
Track intervals and manage workouts
Set intervals for , EMOM, Tabata, or AMRAP workouts. Start, pause, and stop timers with custom durations. Track session progress and view elapsed time. Adjust rest periods between exercises. Save and recall multiple workout templates.


Intervals Pro: Tabata & HIIT
Buster Labs LLC
Track , time workouts, and customize sessions
Set exercise and rest , customize the number of sets. Use audio cues and background mode for uninterrupted workouts. Track progress with built-in timers for , , running, stretching, boxing, or other interval training.

Tabata Timer | HIIT Timer
Duleep Madusanka
Workout with pre-made templates
Interval lets users start or workouts with pre-made templates or custom intervals. It supports background operation for timers. Users can listen to music during workouts. Haptic feedback and voice or beep alerts notify rest and training periods.


Code Blue CPR – ACLS Timer
Michael Mattesco Horta
Track CPR cycles and medication timing
Track CPR cycles and epinephrine administration with dual timers. Log rhythms, medications, and procedures during resuscitation. View detailed cardiac arrest logs and manage timing for protocols.




FitHalo
Jacob Johnston
Track workouts and earn weekly scores
Track weekly fitness progress with a score based on logged workouts. Set weekly goals and compete with friends. Earn points for different workout types. Sync data from fitness apps, smartwatches, or exercise equipment via Apple Health.

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