201+ iOS apps curated and reviewed
The best pct sampling apps on iPhone average 4.4★ across 201+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
This mobile tool simplifies soil sampling fieldwork by allowing users to create, edit, and delete soil plans. It offers robust offline capabilities, enabling work in remote locations and seamless synchronization of changes once back online.
Monitor your website and app performance directly from your phone. Gain customer insights, understand user navigation, and make informed marketing decisions with AI-powered analysis. Optimize campaigns and collaborate with your team on the go.
Effortlessly digitize and manage business expenses from receipts and invoices. Automate data extraction, categorization, and integration with accounting software to save time and simplify tax compliance.
This app offers healthcare teams secure mobile tools for communication, charge capture, and telehealth. It aims to improve patient outcomes and streamline practice workflows, leading to greater efficiency and better patient engagement.
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 app empowers consumer goods manufacturers and retailers to optimize in-store execution. It uses advanced computer vision to analyze store shelves from photos, providing real-time reports on shelf conditions and actionable insights for immediate improvements.
Easily capture and annotate object dimensions with photos. Store, organize, and share measurements with detailed comments and multiple detail photos. Ideal for professionals and DIYers needing precise documentation.
Create, edit, and manage Excel-compatible spreadsheets on your mobile device. Offers powerful editing tools, formula assistance, data visualization, and collaboration features. Work offline and import/export data in various formats.
This app allows invited study participants to submit their media-choice data to Nielsen. It provides up-to-date information on participation status, rewards, and allows users to track points and compete with others.
This platform provides AI-powered business intelligence and data visualization tools for organizations. It enables real-time data access, custom alerts, and collaborative features to accelerate decision-making and gain insights at scale.
Share your opinions on various topics and earn real rewards like cash, PayPal, or gift cards. Participate in personalized surveys tailored to your interests and make an impact on product development. Get paid for your valuable input.
Calculate your take-home pay instantly by entering your salary or hourly wage, W-4 status, and deductions. This app provides accurate gross-to-net breakdowns, including federal and state taxes, Social Security, and Medicare. Plan your budget with your real numbers and compare different job offers.
This app collects travel habits and needs through in-app surveys and GPS data. It's used by invited participants to help organizations understand transportation patterns and improve communities. Participation is by invitation only and requires an access code.
This app helps field sales and service representatives visualize their customer data geographically and plan optimized routes for their visits. It offers tools to manage territories, schedule appointments, and track activities, with offline access and data export capabilities.
Transform your device into a professional audio analysis tool with advanced FFT analysis, SPL monitoring, and detailed visualizations. Record, analyze, and export audio data with precision calibration and multiple weighting filters.
This app provides precise position sizing for Forex, commodities, and cryptocurrency trading using live market data. It helps traders eliminate errors and execute trades with confidence by accurately calculating trade size based on risk tolerance and stop-loss distances.
This mobile GIS software empowers field teams with intuitive tools for seamless data collection, asset tracking, and process automation. It enables accurate geospatial data capture and sharing, even for non-GIS experts, transforming field workflows.
This clinical decision support app provides comprehensive cardiovascular disease risk assessments for clinicians. It unifies two major risk calculators, incorporating traditional ASCVD modeling with modern kidney and metabolic health measures for personalized patient care.
This app helps contractors and DIYers accurately estimate material costs and quantities for construction projects. It features dimensional measurement tools, unit conversions, and a material database to optimize budgeting and ordering.