Maths A Day is an iPhone app developed by Siddharth Vishwanathan that aims to help users practice and improve their mathematical skills. Whether you're a student preparing for exams like the GMAT or a parent looking to enhance your child's calculation skills, this app provides a convenient platform for honing your math abilities.

The app offers a range of mathematical operations, including addition, subtraction, multiplication, and division. These operations increase in difficulty based on your performance, thanks to a GMAT-styled algorithm. By default, the app operates in auto mode, adjusting the difficulty level automatically. However, users also have the option to switch to manual mode and practice specific levels.

In addition to basic operations, Maths A Day also provides word problems to test your skills across various mathematical concepts, such as number systems, algebra, and ratios. This comprehensive approach ensures that users can practice a wide range of math topics.

One of the standout features of Maths A Day is its detailed in-session analytics. The app allows users to track and understand their performance through graphs and a list of each attempted question. This feature provides valuable insights into areas of strength and weakness, enabling users to focus on improving specific skills.

For those interested in a competitive element, Maths A Day is Game Center enabled. Users can submit their top scores and compare their performance against others using the app.

Overall, Maths A Day is a valuable tool for anyone looking to enhance their mathematical abilities. Its user-friendly interface, comprehensive practice options, and detailed analytics make it suitable for users of all ages and proficiency levels. Whether you're a math enthusiast or someone who wants to improve their mental math skills, this app provides an engaging and effective platform for daily math practice.