Apps Like Decay Lab for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.



RadSafePro
Mohamed Allabban
Calculate decay activity and view decay charts
Calculate decayed activity using mCi or Bq units. View decay charts with tap-to-examine features and customizable input parameters. Save chart snapshots to camera roll. Estimate dose rates for isotopes as point sources at specified distances.


Brainrot: Screen Time Control
Smolworks Inc
Set schedules, block apps, track focus
Block apps and websites instantly. Set focus timers for deep work and Pomodoro sessions. Create smart schedules for bedtime, mornings, and meetings. Track with a visual decay effect to encourage phone breaks. Save and reduce distractions.




5-0 Radio Pro Police Scanner
Smartest Apps LLC
Track real-time news and alerts
Receive real-time alerts about emergencies such as hurricanes, tornadoes, and crime incidents. Access live streams from , fire, and emergency services. Track weather updates and listen to NOAA weather broadcasts. View incident locations and details.


iDCalc
Mevis Informatica Medica Ltda.
Radiation therapy and nuclear medicine computations.
The app assists radiotherapists and medical physicists with computations for radiation therapy and nuclear medicine. It translates between radiation quality specifications, computes isotope decay, and calculates equivalent square fields.

BMI Calculator – Weight Loss
Steffen Mayer
Calculate and track body mass index.
The app calculates Body Mass Index (BMI) and provides personalized health insights. It supports various units and classification systems for users aged 7 and up.

Death Clock: The Life Lab
Most Days Inc
Analyze bloodwork, optimize
Analyze data to estimate life expectancy. Track bloodwork and habits to refine longevity projections. Receive personalized recommendations for lifestyle changes. Monitor progress over time with real-time updates.

ICCR
Oak Ridge Associated Universities, Inc.
Reference for internal contamination management.
The app provides information about internal contamination with radionuclides and their medical countermeasures. It estimates reference concentrations of radionuclides in urine using standard biokinetics models for hypothetical patient scenarios.

APPatient
Modernizing Medicine, Inc.
Track vitals, schedule visits, receive alerts
Patients can access telehealth services, view medical information, and receive push notifications for primary care updates. They can check in online 24/7 for practices with Premium Patient Connect.


PEPID®
PEPID, LLC
Access drug info, calculators, and pill images
Access drug information, medical calculators, and high-resolution pill images. Look up conditions, dosages, and treatment guidelines. Stay updated with regularly refreshed content from trusted healthcare organizations.

AudioTools, dB, Sound & Audio
Andrew Smith
Record , analyze , test speakers
AudioTools offers SPL measurement, RTA analysis, FFT visualization, and speaker polarity testing. Includes a generator, scope, CLF viewer, and recorder. Allows adding optional modules for advanced acoustic analysis and customization.


epocrates: Drug Info & Pill ID
Epocrates
Supports clinical decisions with drug reference tools and pill identification features.
The app provides comprehensive drug reference tools for clinicians. It includes features like pill identification and drug interaction checking to support clinical decisions.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.