194+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our esr survey tool list covers 194+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.
This business tool facilitates asset surveying and data uploading for asset management software. It allows for detailed organization of plant assets, management of asset data, and uploading of pictures for analysis. Access critical data even with limited internet connectivity.
Capture precise, location-aware data in the field using smart forms, even offline. Seamlessly sync collected information with your ArcGIS platform for real-time analysis and decision-making. Ideal for public feedback, inspections, and documenting field conditions.
Create surveys and questionnaires with ease using a user-friendly interface. Supports various question types, media, and logic, all while operating offline. Export responses as PDFs.
Design, distribute, and analyze surveys and feedback forms on any device. Customize questions, track responses in real-time, and share insights easily. Ideal for both casual users and professional researchers.
Accurately measure distance, perimeter, and area using GPS, even offline. Mark points with notes and photos for field scouting, land inspection, or issue logging. Supports various export formats and custom map layers.
Create, share, and analyze surveys directly from your mobile device. Generate instant reports with real-time data visualization and filtering. Make informed decisions on the go with this comprehensive survey tool.
Earn rewards by sharing your opinions through paid surveys. This app allows you to take surveys anytime, anywhere, and exchange earned points for gift cards or cash. It's a trusted platform powered by a global market research company.
This tool facilitates "in the moment" data gathering for research, enabling a deeper understanding of participants' thoughts and feelings. It supports various question types and scheduling options, functioning offline for seamless data collection.
Easily estimate land and field areas using GPS coordinates. Calculate distances between points and get results in multiple units. Premium features include saving measurements, adding notes, attaching photos, and calculating prices.
Calculate distances between points and areas of polygons on a map. Supports metric and imperial units, GPS location, and freehand drawing. Altitude calculation is also available, with or without data connectivity.
Earn real cash by sharing your opinions through surveys. Get paid instantly for your feedback and maximize your earnings by enabling notifications and location services. Start cashing out once you reach $10.
Measure land areas and distances with precision using GPS and interactive maps. Place custom markers with notes and coordinates, and switch between map views for detailed analysis. Supports automatic unit conversion for convenience.
This app enables secure and reliable offline data collection for various purposes, including market research, feedback gathering, and inspections. It supports unlimited devices without extra fees and offers advanced features like skip logic and multi-language support.
This app transforms your iOS device into a stud finder, helping you locate studs, nails, and metal objects behind walls. It offers precise detection with coordinate tracking and customizable alerts for safe and accurate installations.
This app enhances a web-based survey tool, allowing users to conduct surveys on their iPhone, iPod Touch, or iPad. Create surveys on the web, sync them to the app, and collect responses on the go. Results sync back to the web for easy reporting.
This app provides mobile workers with interactive digital maps to understand their surroundings, locate assets, and collect data. It features smart forms for efficient data entry, offline capabilities, and location sharing for coordination and safety. Designed for organizational use, it supports fieldwork for various teams.
Capture photos with essential field data like location, address, and custom notes directly on the image. Annotate, organize, and share your visual records with advanced search and reporting features. Import existing photos to add location and notes.
Earn gift cards or donate to charity by taking quick surveys on your phone. Turn your opinions into rewards with a trusted platform that has paid out millions. Start earning today by sharing your thoughts with top brands.
This app is a powerful tool for viewing and editing custom maps, managing geographic data, and planning outdoor activities. It supports various map and GIS file formats, offers on-map editing, GPS track recording, and data sharing.