DevPrep vs AIMS SN

Ace your iOS developer interview and keep your skills sharp. Hundreds of questions and hands-on coding tasks across 21 topics — the base is updated regularly: Swift, SwiftUI, Swift Concurrency (async/await, actors), Combine, memory & ARC, multithreading & GCD, UIKit, Auto Layout, architecture (MVVM, VIPER, Clean), Objective-C, algorithms & data structures, networking, testing and soft skills. WHAT'S INSIDE • Apple-docs-style answers with syntax-highlighted code • Hands-on coding tasks with full solutions: “predict the output”, “find the bug”, “implement it” • Junior / Middle / Senior and Legacy / Modern level tags — study exactly what you need • Progress tracking, a “learned” marker, a daily streak and goal • A spaced-repetition flashcard trainer and a “Hard” deck • Built-in search and an in-app reader for external materials • Light and dark themes • Full Russian & English — switch on the fly • Works offline We continuously update and expand the library of questions and tasks — new content arrives without an app update. Basic topics are free. Full access to all questions, tasks and materials unlocks with a subscription. SUBSCRIPTION Payment is charged to your Apple ID at confirmation of purchase. It auto-renews unless auto-renew is turned off at least 24 hours before the end of the current period. Manage your subscription in your Apple ID settings. Terms of use and the privacy policy are available in the app.

AIMS SN is the official academic application of the African Institute for Mathematical Sciences Senegal (AIMS Senegal), a higher education institution dedicated to postgraduate training in mathematical sciences at the heart of Africa. The app supports AIMS students throughout their Master's program by giving them real-time access to their academic journey: My Grades View all your grades by course, your overall average, your mention (D, P++, P+, P, F), and the distribution of your performance. Visualize your progress course by course with a breakdown by Quiz, Assignment, and Problem Solving. My Thesis Track your end-of-studies thesis: topic, supervisor, research field, and final grade as soon as it is published by the academic office. My Internship Find all the details of your company internship: host organization, period, supervisor, and final evaluation. Notifications Receive instant alerts as soon as a new grade is published or a step in your academic file is validated by the administration. Security Secure authentication via institutional credentials (student ID or AIMS email), encrypted communications, and Face ID / Touch ID option to protect access to your account. The app is also used by AIMS Senegal supervisory staff and administration to manage academic affairs (grade entry, thesis and internship tracking). ABOUT AIMS AIMS Senegal is part of the pan-African network of the African Institute for Mathematical Sciences, founded in 2003 by physicist Neil Turok. The network trains the next generation of African scientific leaders across five centers of excellence (Senegal, Cameroon, Ghana, Rwanda, South Africa). Institutional website: https://aims-senegal.org ACCESS Access is reserved for members of the AIMS Senegal community with institutional credentials. For any questions regarding access or registration, please contact the AIMS Senegal administration. FREE The application is made available free of charge by AIMS Senegal.