60+ iOS apps curated and reviewed
The best em 385 apps on iPhone average 3.8★ across 60+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
Access the official 2024 Safety and Occupational Health Requirements Manual from the U.S. Army Corps of Engineers. This app provides the full 800-page manual in a searchable, mobile format for easy on-the-go access and reference.
This official U.S. Army app provides educational resources and support for suicide and sexual assault prevention. It offers immediate access to emergency contacts and resources to help reduce high-risk behaviors within the ranks.
This mobile application enables users to perform essential electronic monitoring functions. It leverages over 25 years of industry experience to provide continuous innovation in mobile monitoring. Access is available through Wi-Fi or cellular networks.
Access real-time lake levels, release schedules, and recreation details for U.S. Army Corps of Engineers, Tulsa District lakes. Get navigation information, hydropower generation schedules, and stream gage forecasts for a better outdoor experience.
Provides real-time information on U.S. river locks and dams. Get contact details and see upcoming locks for your waterway journey. Essential for boaters and canoeists navigating rivers.
Access detailed USGS and NOAA river flow data, including discharge, temperature, and gauge height. Explore rivers with an interactive map, set custom tags for organization, and receive alerts for condition changes. Plan your outdoor activities with integrated weather forecasts.
Access comprehensive lake information including weather, water levels, and navigation. Easily find lakes by state or proximity, and save your favorites for quick access. Plan your next lake trip or monitor water conditions with this convenient tool.
Access real-time lake levels for Lake Lanier. Compare current levels to yesterday's and last year's data, and check against the full pool level. Essential for boat and dock owners.
Track real-time water levels for over 12,000 rivers and streams nationwide. Get flood alerts, monitor conditions, and plan boating or fishing trips with confidence. Access NOAA data and an interactive map to find gauges easily.
Access real-time lake levels, release rates, and forecasts for recreational activities on rivers and creeks in the Little Rock District. View hydropower generation schedules and stream gage forecasts.
Manage all your USAC event tickets, entry registrations, and competition licenses digitally. This app consolidates your confirmations, providing easy access to QR codes for scanning at the gates. It's the ultimate on-the-go resource for USAC event attendees.
Experience the thrill of USAC Racing from anywhere. Get live video, timing, and audio commentaries for all major series. Stay connected to the action of the Silver Crown, National Sprint Car, and National Midget Series.
This app provides comprehensive water resource products and services across a vast region. It connects users with a dedicated workforce focused on engineering solutions for the 21st century.
This app provides naval safety personnel with essential resources for risk assessment and reduction. It offers warfare community-specific content, including safety programs, checklists, guides, and announcements, to support on- and off-duty safety management.
Access official water management data for the U.S. Army Corps of Engineers, Savannah District. View rainfall and reservoir information, including discharge, levels, and projections for dams on the Savannah River.
Discover local USA Cycling races, view registration numbers, competitor results, and race details. This app simplifies race preparation by consolidating information and offering features like directions, weather forecasts, and race reminders.