Comparison

Learn Rust Programming Offline vs Devmaxx

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

Head to head
About

Learn Rust Programming Offline

Learn the fundamentals and advanced concepts of Rust, a modern systems programming language known for its speed and security. This tutorial offers a practical approach for beginners to understand how to build reliable and fast software.

Highlights
  • Beginner to advanced Rust guide
  • Covers core Rust concepts
  • Explains systems vs. application languages
  • Focuses on reliability and speed
  • Practical and simple approach
Features
Read full description

Rust is a modern systems programming language developed by the Mozilla Corporation. It is intended to be a language for highly concurrent and highly secure systems. It compiles to native code; hence, it is blazingly fast like C and C++. This tutorial adopts a simple and practical approach to describe the concepts of Rust programming. This tutorial has been prepared for beginners to help them understand the basic and advanced concepts of Rust. Application programming languages like Java/C# are used to build software, which provide services to the user directly. They help us build business applications like spreadsheets, word processors, web applications or mobile applications. Systems programming languages like C/C++ are used to build software and software platforms. They can be used to build operating systems, game engines, compilers, etc. These programming languages require a great degree of hardware interaction. Systems and application programming languages face two major problems − - It is difficult to write secure code. - It is difficult to write multi-threaded code. The Rust language was designed for developing highly reliable and fast software in a simple way. Rust can be used to write high-level programs down to hardware-specific programs. Content in this App: - Learn rust programming beginners to advance guide - Rocket - Actix - Tide - Chrono - Rand - Hyper - PostgreSQL - MySQL

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

Learn Rust Programming Offline4 screens
Devmaxx4 screens

Verdict

The call

The clearest difference is price: Devmaxx at Free against Learn Rust Programming Offline's $1.99. Devmaxx also leads on update cadence (every 2 weeks vs every 5 months) and ratings volume (536 vs 8). Learn Rust Programming Offline's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 17.5). On rating, review sentiment, 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

Devmaxx is free to download; Learn Rust Programming Offline costs $1.99 up front. Devmaxx sells 2 in-app purchases, starting at $8.99 per month. Learn Rust Programming Offline asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Devmaxx holds the better App Store score, 4.3 against 4.1. That said, the two scores are not equally well evidenced: Devmaxx has 536 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 14% of Learn Rust Programming Offline's written reviews are positive against 18% of Devmaxx's.

UpkeepUpdate frequency

Learn Rust Programming Offline ships an update every 5 months, Devmaxx every 2 weeks. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.

Scorecard6 real differences · 4 level
Learn Rust Programming Offline versus Devmaxx: the parameters behind the verdict, then further details
ParameterLearn Rust Programming OfflineDevmaxx
Price$1.99Free — better
Rating4.1 (8 ratings)4.3 (536 ratings) — better
Positive reviews14.3% of reviews17.5% of reviews — better
Number of ratings8536 — better
Update frequencyEvery 5 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.5
Further details — not scored
Size69 MB38 MB
Age rating4+12+
DeveloperMuhammad MubeenArjay McCandless LLC

Customer experience

Learn Rust Programming Offline

All ratings8 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews7 reviews
Positive14.3%
Neutral14.3%
Negative71.4%

Devmaxx

All ratings536 ratings
Positive83.2%
Neutral0.9%
Negative15.9%
Written reviews57 reviews
Positive17.5%
Neutral7.0%
Negative75.4%

In-app purchases

None

Learn Rust Programming Offline

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 Learn Rust Programming Offline free?
Learn Rust Programming Offline costs $1.99, with no in-app purchases.
Is Devmaxx free?
Devmaxx is free to download, with in-app purchases available.
Which has better reviews, Learn Rust Programming Offline or Devmaxx?
Devmaxx is rated higher. Learn Rust Programming Offline averages 4.1 out of 5 from 8 ratings, while Devmaxx averages 4.3 from 536 ratings.
Do Learn Rust Programming Offline or Devmaxx have ads?
Neither Learn Rust Programming Offline nor Devmaxx shows ads.
Which is updated more often, Learn Rust Programming Offline or Devmaxx?
Learn Rust Programming Offline ships an update every 5 months, and Devmaxx every 2 weeks. Most recently, Learn Rust Programming Offline was updated on October 23, 2026 and Devmaxx on October 28, 2026.

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