Comparison

Algogo vs Devmaxx

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Algogo

Prepare for technical interviews with bite-sized lessons on algorithms, system design, and various development specializations. Utilize flashcards, visualizations, and quizzes to master concepts and track your progress effectively.

Highlights
  • Pattern-based learning
  • Bite-sized flashcards
  • Interactive visualizations
  • Quizzes for assessment
  • Progress tracking
  • Covers algorithms, system design, and development topics
Features
Read full description

Master coding interviews with pattern-based learning. Algogo breaks down complex algorithms, system design, and platform-specific topics into bite-sized flashcards, visualizations, and quizzes. Whether you're prepping for your first tech interview or brushing up before your next one, we've got you covered. WHAT YOU'LL LEARN Algorithms & Data Structures • Sliding Window, Two Pointers, Fast & Slow Pointers • Merge Intervals, Cyclic Sort, Binary Search variations • Tree BFS/DFS, Graph algorithms, Dynamic Programming • Top K Elements, K-way Merge, Backtracking System Design • Scalability, Load Balancing, Caching strategies • Database design, CAP theorem, Microservices • Real-world architecture patterns iOS Development • Swift fundamentals, UIKit, SwiftUI • Concurrency, Architecture patterns, Core Data Android Development • Kotlin essentials, Jetpack Compose • Coroutines & Flow, Architecture & DI Web Development • JavaScript, React, State Management • Performance optimization, Security best practices Backend Development • REST APIs, Database design, Authentication • Microservices, DevOps fundamentals WHY ALGOGO? → Learn patterns, not just problems. Understanding the underlying pattern helps you solve any variation. → Flashcard-style learning. Quick sessions that fit into your commute or coffee break. → Interactive visualizations. See how algorithms and architectures work step-by-step. → Quizzes to test yourself. Reinforce what you've learned with interactive assessments. → Track your progress. See which topics you've mastered and where you need more practice. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Devmaxx

This app provides a daily system design question to help software engineers master essential skills for interviews and career growth. It offers clear explanations, linked resources, and a private community for learning and practice.

Highlights
  • Daily system design questions
  • Clear explanations and answer breakdowns
  • Linked learning resources
  • Access to previous questions
  • Private developer community
  • Progress tracking
Features
Read full description

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/

Screenshots

Algogo4 screens
Devmaxx4 screens

Verdict

The call

The clearest difference is rating: Algogo at 5.0 against Devmaxx's 4.3. Algogo also leads on monetization model (freemium vs subscription) and iOS requirement (15.1 vs 17.5). Devmaxx's advantage is ratings volume (518 vs 11). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Algogo sells 2 in-app purchases, starting at $1.99 per month and Devmaxx sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Algogo holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Devmaxx has 518 ratings behind it against 11, so its average is the more settled of the two.

UpkeepUpdate frequency

Algogo ships an update every 10 days, Devmaxx fortnightly. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
Algogo versus Devmaxx: the parameters behind the verdict, then further details
ParameterAlgogoDevmaxx
PriceFreeFree
Rating5.0 (11 ratings) — better4.3 (518 ratings)
Positive reviews—19.1% of reviews
Number of ratings11518 — better
Update frequencyEvery 10 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.5
Further details — not scored
Size62 MB26 MB
Age rating4+12+
DeveloperRaideaArjay McCandless LLC

Customer experience

Algogo

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Devmaxx

All ratings518 ratings
Positive84.2%
Neutral1.0%
Negative14.9%
Written reviews47 reviews
Positive19.1%
Neutral8.5%
Negative72.3%

In-app purchases

2 purchases

Algogo

Subscriptions2
  • Premium7 Days trial$1.991 Month
  • Algogo Pro Annual7 Days trial$9.991 Year
2 purchases

Devmaxx

Subscriptions2
  • Monthly Devmaxx Subscription7 Days trial$8.991 Month
  • Annual Devmaxx Subscription7 Days trial$59.991 Year

Questions

Is Algogo free?
Algogo is free to download, with in-app purchases available.
Is Devmaxx free?
Devmaxx is free to download, with in-app purchases available.
Which has better reviews, Algogo or Devmaxx?
Algogo is rated higher. Algogo averages 5.0 out of 5 from 11 ratings, while Devmaxx averages 4.3 from 518 ratings.
Do Algogo or Devmaxx have ads?
Neither Algogo nor Devmaxx shows ads.
Which is updated more often, Algogo or Devmaxx?
Algogo ships an update every 10 days, and Devmaxx fortnightly. Most recently, Algogo was updated on September 29, 2026 and Devmaxx on September 30, 2026.

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