Sentinel - Operational Fitness

Content rating
Everyone
10+
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Content rating
Everyone
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About this app

SENTINEL

Operational Fitness System

Sentinel is a private, offline-first fitness platform built for athletes, operators, first responders and disciplined civilians who want more than a generic workout tracker.

Track workouts, monitor physical readiness, build custom training plans and maintain complete control over your performance data.

FEATURES

• Physical Readiness Dashboard
• Workout Logging and Progress Tracking
• Custom Training Templates
• Exercise Database
• Bodyweight and Measurement Tracking
• Progress Photos
• Personal Records Tracking
• Mission Scheduling
• Training Analytics
• Data Export and Backup
• Offline-First Design
• No Account Required

PHYSICAL READINESS

Sentinel focuses on operational readiness rather than vanity metrics. Monitor bodyweight trends, training consistency, recovery indicators and long-term progress from a single dashboard.

PRIVATE BY DESIGN

Your data stays on your device.

No mandatory accounts.
No cloud dependency.
No unnecessary tracking.

You control your information.

BUILT FOR DISCIPLINED TRAINING

Whether you're preparing for law enforcement, military service, tactical competitions or personal performance goals, Sentinel provides a focused environment free from distractions.

Train with purpose.
Track with precision.
Stay ready.
Updated on
Jun 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

# SENTINEL 2.0.1

* Added Rank Progression
* Added Training Block & Free Session Scheduling
* Added Muscle Recovery Tracking
* Simplified Readiness into Operator Status
* Improved Superset Functionality
* Added Recovery View in Stats
* Fixed Operations Tab
* Fixed Training Reminder Notifications
* General Stability & UI Improvements

Stay Operational.