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


Decibel dB – Sound Level Meter
ITincubator UAB
Measure noise levels in real time
Measure ambient noise and levels in real time with readings and graphical displays. Track noise exposure over time using NIOSH or OSHA standards. View numerical and visual representations of levels.

Spectrum Analyzer: Spectrogram
Music Breath, OOO
Analyze sound and visualize frequencies
Measure sound levels with real-time precision. Analyze harmonics using multichannel FFT with adjustable parameters. Display graphical representations of audio data. Utilize AI to identify sound sources and analyze environments.


Point of Care Ultrasound
NYSORA Inc
Scan, view, and interpret images
Learn fundamentals including physics and device operation. Follow step-by-step guides for vascular access and emergency protocols like eFAST and BLUE. Access diagnostic tools for heart, lungs, abdomen, brain, and vessels.


Western Philosophers
Brad Gayman
Review philosophy entries and take quizzes
Explore biographies and key works of . Review summaries and Wikipedia entries. Take quizzes with questions on quotes and major writings. Track progress and prepare for philosophy courses.






Elk Hunting Calls
Pico Brothers Ltd.
Elk calls for hunters by hunters.
The app provides professional elk calls for various situations. It includes instructions on calling techniques and when to use each call.


POCUS 101
Physician Zen LLC
Access courses, download certificates, message learners, track
Access Point of Care Ultrasound Courses for learning and certification. Download completed certificates. Communicate directly between learners and group leaders. Track and manage learner progress within the .

CD Calculator - Calc
Phan Nhat Đang
Calculate deposits with interest and compounding
Calculate certificates of deposit by entering initial amount, time, and interest rate. View compounding schedules and results. Input variables to determine final balance and interest earned.

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