211+ iOS apps curated and reviewed
If you already know SDLA, this is the deeper bench. 211+ sdla apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.
Prepare for your 2026 Commercial Driver's License (CDL) exam with comprehensive study materials. Access state-specific rules and knowledge domains for various vehicle types. Offers premium features for enhanced practice.
Prepare for IT and cybersecurity certification exams with thousands of practice questions and mock tests. Reinforce key concepts and build confidence for your exam day with expert-crafted content and detailed explanations.
Prepare for your CDL permit and endorsement tests with an FMCSA-approved app. It offers ELDT theory certification, exam-level practice questions, and personalized study tools to help you pass your commercial driver's license exams.
This app offers accredited online trade school courses and certifications for HVAC, plumbing, electrical, and more. Learn at your own pace, on your phone, and earn valuable credentials like EPA 608 and OSHA-10 without traditional school debt.
Test your electrical knowledge daily with a new question based on the US electrical code. Perfect for apprentices, journeymen, and masters seeking to learn or refresh their understanding of electrical concepts and regulations.
This app provides mobile access to key EHS and Sales F&I compliance features. It allows users to record and track incidents, conduct inspections, and manage corrective actions for improved business compliance and safety.
This AI-powered assistant provides instant answers to National Electrical Code (NEC) questions for electricians. Get precise code information, explanations, and troubleshooting help directly on the job site to ensure compliance and build confidence.
Prepare for your electrical licensing exams with a vast library of practice questions, detailed explanations, and AI-powered assistance. Track your progress and identify weak areas to study more effectively for Journeyman, Master Electrician, and Contractor exams.
This application allows users to view and control industrial processes directly from their mobile devices. It provides responsive interfaces optimized for smartphones and tablets, enabling remote management of industrial automation systems.
This app streamlines fire system testing and maintenance for compliance. It offers remote access to system data, tracks device status, and automates report generation for efficient management and improved customer service.
This app helps healthcare professionals securely store and manage all their professional credentials, including licenses and certifications. It provides timely expiry alerts to prevent lapses and allows easy sharing of documents with employers, ensuring you're always prepared to work.
This platform helps facility managers and service providers inspect critical building systems for compliance. It streamlines tracking, maintenance, and collaboration around safety codes and regulations, offering unparalleled validation and accuracy in inspection reporting.
This app offers an FMCSA-compliant Electronic Logging Device (ELD) and Hours of Service (HOS) solution for owner-operators and fleet owners. It includes features for driver vehicle inspection reports (DVIR), IFTA reporting, and driver/truck management, all accessible through a web account with advanced reporting and integration capabilities.
Learn the fundamentals of Programmable Logic Controllers (PLCs) with an interactive simulator. Experiment with basic programming concepts, including timers, counters, and logic instructions. Save your progress and revisit projects anytime.
Automate field operations with a GPS tracking and time clock platform. Features include job dispatch, geofencing, mobile forms, and real-time reporting for improved efficiency and customer satisfaction.
Prepare for CompTIA certification exams with a personalized study plan. Practice with thousands of questions, track your progress, and compare your scores to the community average to boost your confidence and pass on your first attempt.
This interactive simulator allows users to study and learn transformer connections. Test your wiring with various meters, and experience consequences of improper connections. Includes reference diagrams, informational material, and a quiz mode to test knowledge.
Manage hazardous chemical inventory and access safety data sheets from your mobile device. Ensure workplace compliance and safety by tracking materials, locations, and quantities. Supports offline access and barcode scanning for efficient management.
Learn industrial automation and PLC programming through realistic simulations. Practice with Rockwell and Siemens systems, including ladder logic, SCADA, HMI, and VFDs. AI-powered tools offer smart diagnostics and feedback for skill development.