Apps Like AST UPAS for iPhone and iPad
AST UPAS screenshots
Ranked alternatives
Showing 221–240 of 1,000 ranked alternatives.


FitStar - Your Fitness Coach
Sergii Koniushok
Train muscles with workout programs
Track workouts and monitor progress with detailed exercise libraries and training programs. Set personal goals and receive tailored workout plans. Log body measurements and adjust training frequency based on individual progress.


Heart Rate Variability Logger
A.S.M.A. B.V.
Record, plot, and export HRV features.
The app records, plots, and exports time, frequency, and non-linear HRV features. It includes experience sampling, RR-interval correction, activity monitoring, and location tracking.

Think Punch Chess Boxing Timer
Yifei Gong
Time rounds and track sessions
Customizable rounds allow users to select 1, 3, or 5 rounds per battle. Flexible timing lets users set round durations of 1, 3, or 5 minutes. Live scoring tracks points for both players in real-time.

Lift Cycle Studio.
Lift Cycle Studio LLC
Purchase class packs and memberships
Purchase class packs and memberships. Browse available options and complete purchases. View the class schedule and filter by type. Manage reservations by booking, modifying, or canceling classes. Track upcoming sessions and update your schedule.







TheStack Baseball
Stack System Baseball GP, Inc. The
Biohack bat speed with drills
Track and analyze bat speed through motion capture and real-time feedback. Record swings and view detailed performance metrics. Access customized drills and training programs. Sync with wearable devices for biometric data.


Hypershell+
Jike Technology (Shanghai) Co., Ltd
Control hardware, track activities, customize movement, learn
Control hardware functions with precise parameter adjustments. Customize exoskeleton movements for personalized use. Track outdoor activities with detailed metrics. Access interactive tutorials for guided setup and usage.


Tracks Logger
Siu Yuen Ho
Record and save as files
Record location data including latitude, longitude, altitude, speed, and distance. Save logs in CSV, KML, GPX, TCX, FITLOG, and NMEA formats. Use Apple or Google maps. Enable background logging. Share files via AirDrop. Upload to iCloud Drive.


Tabata Timer - GoFit Now
宇超 朱
Train with intervals
Create custom circuit training plans with adjustable move durations. Set up intervals manually or automatically. Track workout progress and manage a move library for quick access during sessions.

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