Apps Like PeakWindow for iPhone and iPad
Ranked alternatives
Showing 81–100 of 1,000 ranked alternatives.


Healthye: Heart Rate Monitor
Healthye Vibe LLC
Track rhythm and variability
Track rhythm and variability using smartphone camera, Apple Watch, or Bluetooth devices like Polar and Garmin. View clear charts and personalized insights to understand how sleep, activity, and daily habits affect wellness.






The FITclub by Yami Mufdi
Yami Mufdi, LLC
Track progress, journal workouts, build strength
Track progress with built-in progress reports and goal setting. Log workouts and track calories burned. Access on-demand sculpt, strength, yoga, and meditation sessions. Participate in live classes.


POOPPAL Tracker
DECHUN WANG
Log bathroom routines and track patterns
Log bathroom visits with a single tap. Track patterns over time with daily and weekly summaries. Set reminders for consistent logging. View progress charts to analyze trends. Sync data across devices for seamless access.


DP-IR + Mobile
Heath Consultants Inc
Connect to instruments, log GPS, start surveys
Connect to -IR+ instruments via Bluetooth. Search for nearby devices and establish a connection. Select GPS logging intervals. Initiate leak surveys and monitor methane levels in real time. Control pump functions remotely.


Dual N-Back: Brain Training
Lindware OU
Train working memory with -back exercises
Train working memory with -back exercises based on scientific research. Track progress with detailed performance metrics. Compare scores against global participants. Adjust difficulty levels and set session durations.




SFC New
SO FIT CYCLE, INC.
Book a bike, track your ride,
Book a bike and view class schedules. Manage account details and track ride history. Access workout statistics and session summaries. Receive notifications for upcoming classes and account updates.


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