184+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our test driller list covers 184+ iPhone apps and games updated through May 2026. Compare ratings, prices, and screenshots in one place.
TestDriller for UTME is an offline e-learning and testing app that helps candidates prepare for the JAMB Unified Tertiary Matriculation Examination (UTME) in Nigeria. It offers a comprehensive suite of features, including past and model questions, an AI-powered Classroom, and personalized practice sessions, to help you excel in your UTME exam.
Prepare for JAMB UTME CBT with thousands of real exam questions, answers, and explanations using this personalized exam prep app. Boost your chances of success significantly - start practicing now!
Get well-prepared for your exams with this app that provides a wide range of past questions and answers for JAMB exams. Access the largest database of previous exam materials and enhance your study process effectively.
This application provides a comprehensive platform for students to prepare for their O-level exams, offering a vast collection of past questions and answers for various subjects, along with features to track progress and improve grades. Download the app to access over 20,000 questions, practice with accuracy tests, and take your exams with confidence.
This application helps users prepare for various exams, including university entrance tests and professional certifications, with features such as practice questions, video courses, and a chatbot for deeper explanations. It offers a comprehensive and free platform to master test-taking strategies, track progress, and boost performance, with no recurring fees and available offline access.
Discover the thrill of building the ultimate double toothed roller crushing machine in this free idle game. With endless gameplay, upgrades, and the ability to play offline, experience the fun now!
This mobile app is a comprehensive toolbox for drilling engineers and technicians, offering a collection of functions to solve common problems in seconds. With 29 functions across 11 categories, it streamlines tasks, saves time and money, and enhances reliability and professionalism, making it a must-have for anyone in the field.
This mobile app serves as a quick reference guide for users in the field, providing easy access to product information and usage guidelines, as well as calculation tools for pre-set formulas. Download the app to stay up-to-date with the latest content and take advantage of its convenient features.
This mobile app provides accurate location data and directions for rigs, permits, and other energy industry datasets, helping users arrive on site efficiently. It offers customizable reports, real-time activity tracking, and notifications, allowing users to stay informed and make data-driven decisions in the energy industry.
Explore the depths of the earth in this simple idle game. Uncover the mysteries lurking below the surface - venture into the earth to discover its secrets! Ready to dig deep?
This application calculates hydraulic parameters, such as horsepower, jet velocity, and impact forces, for drilling fluids in earth-boring operations, based on user-inputted data. Try it out and get instant calculations to help optimize your drilling operations, and share results with others.
This application provides underground service alerts and useful tools for homeowners and contractors in Southern California, helping to prevent accidents and ensure safe digging practices. By downloading the app, users can access features such as ticket updates, expiring ticket notifications, and emergency contacts, and are reminded to contact 811 before digging to avoid potential hazards.
This application streamlines data collection and reporting for oil and gas production teams, allowing users to easily record and submit field data, such as tank readings and well tests, and instantly share it with the entire company. By automating this process, it saves time and money while providing more accurate reporting, and can be customized to fit specific operational needs.
This application allows users to transfer and view drill data on their mobile device in real-time, enabling easy editing, annotation, and sharing of data with others. It streamlines the documentation process, providing professional reports and customizable PDFs, and offers features such as geotagging and data visualization to enhance drilling operations and decision-making.
This application helps users perform point load tests and record data with ease by connecting to a device via Bluetooth, calculating test results, and providing features such as calibration and custom equation definition. By using this app, users can efficiently measure specimen dimensions, calculate unconfined compressive strength, and graph load versus equivalent core diameter, making it a valuable tool for rock specimen testing.