Comparison

EdStream vs Devmaxx

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

Head to head
About

EdStream

Features
Read full description

EdStream is a comprehensive messaging and collaboration application that enhances communication, engagement, and classroom management within Learning Management Systems (LMS) like Canvas. Its primary objective is to foster an interactive and collaborative learning environment by bridging the gap between students, instructors, and course materials.

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

EdStream4 screens
Devmaxx4 screens

Verdict

The call

The clearest difference is in-app purchases: EdStream at none against Devmaxx's 2. Devmaxx's advantage is iOS requirement (17.5 vs 26.0). On price, update cadence, ads and device support 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. Devmaxx sells 2 in-app purchases, starting at $8.99 per month. EdStream asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 17, 2026 and September 26, 2026 respectively.

Scorecard2 real differences · 8 level
EdStream versus Devmaxx: the parameters behind the verdict, then further details
ParameterEdStreamDevmaxx
PriceFreeFree
Rating—4.4 (495 ratings) — better
Positive reviews—20.5% of reviews
Number of ratings—495 — better
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Subscription
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.5 — better
Further details — not scored
Size39 MB26 MB
Age rating4+12+
DeveloperAshish AggarwalArjay McCandless LLC

In-app purchases

None

EdStream

No in-app purchases

2 purchases

Devmaxx

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

Questions

Is EdStream free?
EdStream is free to download, with no in-app purchases.
Is Devmaxx free?
Devmaxx is free to download, with in-app purchases available.
Do EdStream or Devmaxx have ads?
Neither EdStream nor Devmaxx shows ads.
Which is updated more often, EdStream or Devmaxx?
EdStream ships an update every 2 weeks, and Devmaxx every 2 weeks. Most recently, EdStream was updated on September 17, 2026 and Devmaxx on September 26, 2026.

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