168+ iOS apps curated and reviewed
The best observation international apps on iPhone average 3.8★ across 168+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Discover the natural world around you with a simple snap! This app allows you to identify wildlife species in Europe and the Dutch Caribbean, and contribute your observations to scientific research. Collect badges, join challenges, and share your findings with friends and family. Take action and connect with nature today!
This application allows users to record and upload observations of various species, such as birds, mammals, and plants, directly from the field using their current location and time. Users can work offline and upload data to their personal account on participating portal sites when they are online.
This application allows users to take prebuilt behavioral observations and inspections online or offline, which can be downloaded from client databases, covering various subjects such as behaviors, health and safety, and environmental inspections. Try it out to streamline your observation and inspection processes.
"Join GLOBE Observer to contribute vital Earth observations to NASA and GLOBE, aiding in scientific research and understanding. This app offers features like cloud cover monitoring, mosquito habitat mapping, land cover documentation, and tree height estimation for users globally."
Simplify and improve data collection with this user-friendly tool designed for easy behavior observation. Enhance data efficiency and streamline your monitoring process with just a few clicks. Start optimizing your observations today!
The application allows users to remotely manage their HVAC system, providing control over comfort and efficiency. With this mobile app, users can access and control their Wi-Fi-enabled Observer wall control from anywhere, ensuring optimal comfort and energy efficiency.
This application helps educators and clinicians track and analyze student behavior in a systematic and data-driven way, providing valuable insights to inform interventions and improve student outcomes. With its user-friendly features and professional reporting tools, it enables professionals to make evidence-based decisions and drive meaningful change in the lives of their students.
Stay informed with a cutting-edge news platform offering unbiased, real-time updates on global events. Access personalized news articles and stay ahead of current affairs with The Atlas News.
This application offers a suite of observation tools for educators to gather data, drive conversations, and deliver effective strategies for student success. It enables users to conduct observations, take notes, and generate reports to support teacher development, improve instructional practices, and foster effective learning environments.
Connect and engage with a community through this app, discovering media content, making donations, and learning more about the organization. Download the app to explore its features and stay connected.
This application lets users track Copernicus Sentinel satellites in real-time, explore their key elements, and stay updated on the latest news and products. Users can explore 3D models, set notifications, and visualize satellite movements over a 3D globe to better understand Earth observation missions.
Xasteria: Astronomy Weather offers a comprehensive astro-weather forecast using the 7Timer service, ideal for stargazers worldwide. It provides access to various weather resources and tools, including clear sky charts, satellite passes, and light pollution maps. Explore celestial phenomena with precision and plan your stargazing adventures effortlessly.
Track the International Space Station and other human-made satellites in real-time with a cutting-edge satellite tracker app. Stay updated on satellite flybys and observe their trajectories in the sky above you. Embrace the wonders of space with this innovative tool.
Effortlessly measure distances, perimeters, and areas with precision using Measure Map Pro. Whether for small or large areas, this app provides accurate measurements using satellite images, offering features like different map views, unit conversions, and easy sharing options. Ideal for professionals needing precise measurements on the go.