Apps Like WBV for iPhone and iPad
Estimate vibration amplitude using accelerometer data.
The app estimates vibration amplitude using an iPod or iPhone accelerometer. It presents frequency weighted r.m.s and VDV values graphically, referencing health guidance zones.
WBV screenshots
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.



tickIQ: Measure, Track Watches
B23, LLC
Watch usage, predict maintenance, measure accuracy
Watch wear patterns and maintenance needs. Measure accuracy, beat error, and amplitude using iPhone sensors. Predict servicing intervals and assess vintage watch condition without external tools.

Vibrator & Massager: Vibey
ONMOBI Michal Runo
Vibrate to relieve stress and pain
Select from 12 vibration patterns including Storm and Hear. Adjust power levels for intensity. Use to relieve stress, muscle pain, menstrual discomfort, and neck/ back pain. Helps improve sleep quality and may support fat burning.

Awake - Behold the intruders!
Chun Kai Lau
Detect face movements and alert you
Detects movement and face presence using device cameras. Sends sound or vibration alerts when someone enters the space. Helps prevent being caught napping by monitoring surroundings.



Beat Watcher: Heart Rate Alert
Ganotis Holdings, Inc.
Monitor and set BPM alerts
Monitor in real time and receive alerts when it exceeds or drops below a user-set BPM threshold. Syncs with Health for accurate readings. Tracks tachycardia patterns and supports POTS management.












Psychological Life Facts
Peeyush Mittal
Learn and share
Explore across categories like anger, emotions, and personality. Learn and share unique about human behavior, mental health, and social interactions. Search for specific topics or browse curated collections.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.