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.
Prepare for the JAMB UTME exam with this comprehensive e-learning app. It offers a vast question bank, video lectures, an AI tutor, and practice exams to help you succeed. Study offline and track your progress with detailed analytics.
Prepare for your JAMB UTME CBT exams with a personalized and portable application. Access thousands of up-to-date real CBT questions, answers, and explanations to significantly boost your chances of success.
Prepare for competitive exams with a vast collection of past questions and answers. Study offline, track your progress with analytics, and practice in a simulated environment for ultimate exam success.
Prepare effectively for WAEC, NECO, and JAMB exams with a vast collection of past questions and answers. Track your progress, monitor your performance with accuracy tests, and access a comprehensive curriculum for science, social science, and art majors. Improve your grades and achieve success in your O'level examinations.
Prepare for major Nigerian exams like JAMB UTME, POST-UTME, and WAEC with this comprehensive study tool. Access thousands of past questions, detailed solutions, and performance analytics to boost your chances of success. The app offers offline practice and smart features to enhance accessibility.
Prepare for various entrance and professional exams with this comprehensive study tool. It offers practice questions, explanations, and AI-powered insights. Access free video courses and essential literature summaries to boost your exam readiness.
Design and build your own powerful double-toothed roller crushing machine. Enjoy endless gameplay with numerous upgrades in this fun and engaging idle game. Play anytime, anywhere, even without an internet connection.
This mobile toolbox simplifies complex drilling engineering calculations. It offers a comprehensive suite of 29 functions across 11 categories, eliminating the need for handbooks and improving efficiency for engineers and technicians.
This field reference guide provides quick access to product information and usage details for Baroid IDP users. It allows calculation of pre-set product formulas and receives content updates via mobile sync. Accessible to retailers, customers, and employees.
Navigate directly to well sites with accurate rig locations and routing. Access comprehensive upstream data including permits, DUCs, frac crews, and M&A information. Stay informed about industry activity and competition with custom reports and notifications.
Explore the depths of the earth in this idle game. Dig deeper to uncover what lies beneath, from monsters to hidden underground worlds. Progress passively as you uncover the planet's secrets.
This app calculates hydraulic horsepower, jet velocity, and impact forces at a jet nozzle orifice for earth-boring operations. Users input fluid density, flow rates, TFA, and bit diameter to get results for conventional drilling fluids. Calculated data can be shared with contacts.
This app provides underground utility locating services for homeowners and contractors in Southern California. It helps prevent dangerous accidents by informing users about the location of underground lines before digging. Access tools for ticket updates, expiration dates, and emergency contacts.
This app streamlines data collection and reporting for oil and gas production teams. It replaces manual processes with an instant, organized digital system, saving time and improving accuracy for field and office personnel.
Access and manage real-time drilling data from your mobile device. View bore data, make edits, and generate reports for immediate sharing and informed decisions.
Explore a life-sized, 3D Schlumberger integrated drilling system. Examine intricate components of bottom-hole assemblies and gain insight into the latest well-drilling technologies used globally.
This application facilitates point load testing for geotechnical analysis by connecting to a compatible device via Bluetooth. It automates specimen measurement, calculates test results, and allows for custom equation definitions for strength determination. It also supports Ultrasonic P-Wave Velocity measurements.