# Devmaxx — Master System Design > Daily system design questions and resources for software engineers. (iPhone/iPad app by Arjay McCandless LLC.) - Source: https://appshunter.io/ios/app/devmaxx/id6758278144 (this page in markdown: same URL + `.md`) - Developer: [Arjay McCandless LLC](https://appshunter.io/developer/1871931520) - Category: Education, Developer Tools - Price: Free with in-app purchases - Rating: 4.40/5 from 427 App Store ratings · 35 written reviews indexed - Age rating: 12+ - Requires: iOS 17.5 · 23 MB - Languages: American English - Released: 2026-04-23 - Data updated: 2026-08-26 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/devmaxx/id6758278144/reviews.md ## What is Devmaxx? System design is becoming one of the most important skills for software engineers. Many companies now require a dedicated system design interview, and your career growth often depends on your ability to design large-scale systems. Devmaxx gives you one focused system design question every day across databases, infrastructure, APIs, theory, and product to help you learn these skills and stay sharp. Each question takes about two minutes, and includes a resource to learn more about the subject. What you’ll get:
 • A new system design question daily
 • Clear explanations for every answer
 • Breakdown of the correct answer
 • Access to previous questions
 • Linked resources to go deeper
 • Access to a private community of developers learning and building the same things as you • Progress tracking to monitor growth If you’re preparing for interviews, this builds daily momentum. If you’re already working as an engineer, this keeps your fundamentals sharp. Open the app. Answer one question. Land the offer. * All features described above require a subscription Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Daily system design questions - Clear explanations and answer breakdowns - Linked learning resources - Access to previous questions - Private developer community - Progress tracking ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Annual Devmaxx Subscription | $59.99 | per year | | Monthly Devmaxx Subscription | $8.99 | per month | ## Recent user reviews (10 of 35) All indexed reviews: https://appshunter.io/ios/app/devmaxx/id6758278144/reviews.md ### 1/5 — Zero features behind a paywall *2026-08-12, version 3.1* Clickbait TikTok content creator so called ex FAANG after internship trying to monetize. Nice try ### 5/5 — I love it so far *2026-08-12, version 3.1* Love it ### 1/5 — Misleading Marketing *2026-08-11, version 3.1* I appreciate what the Devs are trying to accomplish but lead with using the app requires purchasing a subscription. ### 1/5 — Nonexistent Free Tier *2026-08-10* There isn’t an available free tier. Everything is hidden behind a subscription that was not advertised as a part of the developer/creator’s various videos. The introductory quiz was well made and had a lot of potential. ### 1/5 — Stuck on settings *2026-08-07* Absolute garbage for trapping a person on settings page till one subscribes. This kind of Holding hostage behavior is cheap and trashy. At least do a freemium tier to let people get used to the app then let em decide if they want to pay or not. ### 2/5 — Stuck in Settings? *2026-08-05* I downloaded the app, completed the intro quiz, and then got stuck on the setting page somehow. Someone needs to devmaxx their UX skills… ### 1/5 — Leetcode and Duolingo are both free *2026-08-03* Misleading ads. Wasted 10 minutes on this app, nothing is free. Nothing at all. As a broke college student, no thanks. ### 2/5 — Bad UI *2026-08-01* need to make the flow of drag and drop and selection better ### 2/5 — Good content, misleading marketing *2026-07-22* I appreciated the content in the initial quiz to find the plan that best works for you. However, I don’t appreciate the marketing around this to be “LeetCode combined with DuoLingo” when both of those services are free and yours has a paywall. ### 1/5 — Forced to pay *2026-07-19* No free tier. Take you on a tour and give sample questions just to block you until you subscribe. I get they need to make money but no free tier to experiment if it’s worth subscribing is disappointing ## Frequently asked questions about Devmaxx ### What is The Daily Dev? The Daily Dev is an educational app that provides software engineers with one focused system design question daily. It aims to help users master essential skills for interviews and career advancement by offering explanations, resources, and community access. ### How does The Daily Dev help with interviews? The app builds daily momentum for interview preparation by presenting focused system design questions. Consistent practice with these questions, along with provided resources and explanations, can significantly improve a user's ability to tackle system design challenges. ### What topics are covered by The Daily Dev questions? The daily system design questions cover a range of critical areas for software engineers, including databases, infrastructure, APIs, theory, and product design. This broad coverage ensures a well-rounded learning experience. ### Does The Daily Dev offer a free trial? Yes, both the Monthly and Annual subscription plans for The Daily Dev offer a 7-day free trial. This allows users to explore the app's features before committing to a paid subscription. ### What are the subscription costs for The Daily Dev? The Daily Dev offers a Monthly subscription for $8.99 and an Annual subscription for $59.99. Both plans include a 7-day free trial period. ### How often is The Daily Dev updated? The Daily Dev was last updated on June 14, 2026, with version 2.2. This indicates a recent update, suggesting ongoing development and support for the application. ### What devices support The Daily Dev? The Daily Dev is designed for Apple devices, specifically supporting iPhones and iPads. This ensures a consistent user experience on these platforms. ### What is the age rating for The Daily Dev? The Daily Dev has an age rating of 12+. This rating suggests that the content is generally suitable for users aged 12 and older, aligning with the educational nature of system design. ## Version history (last 5 releases) ### 3.2 — 2026-08-17 Easily copy questions! ### 3.1 — 2026-08-06 Introducing the weekly league! Solve system design questions, climb the ranks. ### 3.0 — 2026-07-11 * NEW NAME - Welcome to DEVMAXX! * Long-awaited Dark Mode! ### 2.3 — 2026-06-28 Version 2.3: Bug Fixes ### 2.2 — 2026-06-14 New Dev Mascot! ## Apps similar to Devmaxx | App | Rating | Price | Category | | --- | --- | --- | --- | | [LeetCode](https://appshunter.io/ios/app/leetcode/id6755816119) | 4.8 (439) | Free | Education | | [Codelet](https://appshunter.io/ios/app/codelet/id1517315454) | 4.7 (127) | Free | Education | | [Cosmo: Learn GenAI & More](https://appshunter.io/ios/app/cosmo-learn-genai-and-more/id6744418707) | 4.8 (794) | Free | Education | | [Educative Go](https://appshunter.io/ios/app/educative-go/id6756280019) | 4.1 (22) | Free | Education | | [LeetCard: Coding Flashcards](https://appshunter.io/ios/app/leetcard-coding-flashcards/id6478087443) | 4.4 (75) | Free | Education | | [KodeKloud: DevOps, Cloud & AI](https://appshunter.io/ios/app/kodekloud-devops-cloud-and-ai/id6751226971) | 3.2 (6) | Free | Education | ## More apps by Arjay McCandless LLC - [Losava](https://appshunter.io/ios/app/losava/id6788091401) All apps by Arjay McCandless LLC: https://appshunter.io/developer/1871931520 ## Related topics [the daily dev](https://appshunter.io/ios/topics/the-daily-dev) · [system design refresher](https://appshunter.io/ios/topics/system-design-refresher) · [critique corners](https://appshunter.io/ios/topics/critique-corners) · [full stack web develop quiz](https://appshunter.io/ios/topics/full-stack-web-develop-quiz) · [system design corp](https://appshunter.io/ios/topics/system-design-corp) · [peoplesoft interview](https://appshunter.io/ios/topics/peoplesoft-interview) · [design system apps](https://appshunter.io/ios/topics/design-system-apps) · [scopeslab](https://appshunter.io/ios/topics/scopeslab) · [spark developer prep](https://appshunter.io/ios/topics/spark-developer-prep) · [gitsy dev](https://appshunter.io/ios/topics/gitsy-dev) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*