250+ iOS apps & games curated and reviewed
The best speed drill apps and games on iPhone average 4.1★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.2★ (2K) | No | Yes | Aug 2026 |
| 2 |  | Free | — | Yes | No | May 2026 |
| 3 |  | Free | 5.0★ (2) | No | No | May 2026 |
| 4 |  | Free | 4.7★ (3) | No | No | Jul 2026 |
| 5 |  | Free | 3.8★ (176) | Yes | Yes | Aug 2026 |
| 6 |  | Free | — | No | No | Jun 2026 |
| 7 |  | Free | 1.0★ (1) | No | Yes | Sep 2026 |
| 8 |  | Free | — | No | No | Aug 2026 |
Master basic math facts through engaging gameplay with over 100 levels. This app offers timed challenges for addition, subtraction, multiplication, and division, providing positive reinforcement and teaching correct answers in a fun, colorful environment.
Easily calculate optimal drill speeds for various drill bits and materials with an intuitive icon-based interface. This app automatically adjusts options based on your selections and remembers your progress.
Enhance your mental math skills with a daily speed drill. Solve as many arithmetic problems as possible within a 120-second timer. Track your progress with a score chart and challenge friends in a daily global competition.
Test your mental math skills with timed challenges. Choose from addition, subtraction, multiplication, or division to solve as many problems as possible in one minute. Compete on leaderboards and earn achievements to track your progress.
Enhance your calculation speed and accuracy for competitive exams like Bank, SSC, and Railway. This app offers timed drills, adaptive difficulty, and error review to build essential mental math skills for quantitative aptitude sections.
Explore and search detailed specifications for motor power sections, rotors, and stators. Find the ideal drilling solution by filtering based on tool size, lobes, stages, and revolutions per gallon. Save favorites and connect with experts.
This application serves machinists, designers, and manufacturing personnel with essential drill bit calculations. It features a comprehensive drill size chart with decimal equivalents, a calculator for optimal speeds and feeds across various materials, and a tool for determining drill point depth based on angle.
Access comprehensive drill bit size charts with ease. Quickly find conversions between US Number/Letter, Fractional-Inch, and Metric sizes. A handy reference for professionals and students alike.
Create groovy music with easy-to-use pads and a beat-making tool. Remix various music styles, integrate loops, record audio, and apply FX effects. Share your creations with friends and the community.
Experience the fast-paced card game Speed against friends or AI opponents. Match cards by playing one number higher or lower than the card in the center to empty your hand first. Enjoy quick rounds of this classic game.
This utility app helps you determine the correct drill bit size for threaded holes. It supports both inch and metric threads, calculates close and tight fit hole sizes, and provides tables for standard drill bit sizes and pipe information.
Compete against others to drill down and find hidden treasure. Navigate through obstacles and outmaneuver opponents to be the first to reach the prize. Test your drilling skills in this competitive treasure hunt.
An addictive idle clicker game where players command a mining drill to dig for ore and earn cash. Upgrade your drill, expand your warehouse, and spin for special items to accelerate digging. Trigger Bonus Time for a powerful transformation that generates massive income.
![Speed - GPS Speedometer [Metric]](https://cdn3.appshunter.io/i/Purple69/f28c8c282354e7ad5bd1cbd20de00459/pr_source.png/640x0w.webp "Speed - GPS Speedometer [Metric]")
This application displays your current speed using GPS. It is designed to show speed in kilometers per hour and temperature in Celsius. An active GPS connection is required for the app to function.