225+ iOS apps curated and reviewed
The best imsb frsky apps on iPhone average 4.1★ across 225+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
This app wirelessly connects to compatible radio systems to provide real-time telemetry data, allowing for precise control and tuning of radio-controlled models. It offers on-the-fly adjustments, profile saving, and data logging for enhanced performance and sharing.
This app helps commercial drivers comply with Hours of Service (HOS) regulations using an electronic logging device (ELD). It also facilitates driver safety, dispatch management, vehicle inspections, and document uploads. Receive proactive alerts for HOS violations and communicate with fleet managers.
Connect securely to Windows PCs, virtual apps, and desktops from your iOS or iPadOS device. Access your work environment remotely with ease, managing connections and resources from a unified client.
Unlock your phone's sensors for scientific exploration. Conduct pre-built experiments or create your own using accelerometers, magnetometers, and more. Analyze and export data in various formats for further study.
Manage servers remotely with a fast and secure SSH terminal client. Features include a powerful editor, multi-session management, file transfer, and advanced security options. Ideal for IT professionals and developers needing to control servers from anywhere.
Transform your phone into a powerful car diagnostic tool. Read and clear trouble codes, monitor real-time engine data, and track fuel economy. Generate detailed reports for easy sharing and analysis.
Transform your phone or tablet into a customizable macro deck for your PC or Mac. Streamline workflows for content creation, editing, and professional tasks with dedicated buttons and integrations.
Instantly view real-time tank levels on your smartphone, eliminating guesswork. Track usage history, receive low-level alerts, and easily request refills from your fuel supplier. Manage multiple tanks and share access with others.
View real-time vehicle telemetry data like speed, temperature, and battery voltage directly on your mobile device. Integrates seamlessly with Spektrum Smart Technology for wireless data access, enhancing your driving experience.
This app provides comprehensive system activity information for Apple devices, including detailed insights into hardware, sensors, and network status. It offers privacy controls, customizable widgets, and advanced testing and reporting features through optional in-app purchases.
This app provides real-time collaborative mapping and team tracking. Share locations, sensor data, videos, and chat with your team. Supports online and offline mapping with various data formats.
Monitor your iPhone and iPad's performance with detailed insights into CPU, memory, disk, battery, and network usage. View real-time graphs, hardware specs, and system details. Export data via email or AirPrint.
This app helps you stay focused by breaking down tasks into timed work intervals with short breaks. It offers task management, customizable timers, progress tracking, and cross-device synchronization. Enhance your productivity and concentration with this effective tool.
This app pairs with a wireless bobber to act as a portable fishfinder. It displays fish locations, depth, and water temperature on your smartphone or smartwatch. Log your catches, map underwater contours, and track your fishing trips.
Control your Samsung, Roku, or Fire TV with your iPhone or iPad. Offers broad compatibility with various TV models and streaming players. Features dark/light mode and 24/7 support.
Transform your iOS device into a powerful terminal for coding and development. Leverage Mosh and SSH for stable, fast connections. Integrate with VS Code and manage your entire development workflow from your pocket.
Transform your device into a precise thermometer. Get real-time outdoor temperature, humidity, pressure, and wind data for your current location. Utilizes AI to combine data from multiple sources for accurate, up-to-the-minute weather information.
Collect, visualize, and analyze real-time sensor data for STEM education. Wirelessly connect sensors, capture images for analysis, and build custom displays. Share live data and create electronic lab journals for collaborative learning.
Navigate the waters with advanced marine charts, intelligent route planning, and real-time weather and vessel tracking. This app offers offline chart access and can integrate with hardware for a comprehensive boating experience.
This app functions as a premium speedometer, GPS tracker, and trip cost monitor. It provides real-time cost tracking, expense splitting, and detailed trip recording for analysis and sharing. Features include speed limit alerts, mileage reports, and various specialized modes for different activities.