Comparison

GoReviewMaster vs Java Academy

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

Head to head
About

GoReviewMaster

Enhance your Go code review expertise with practical quizzes covering linters, concurrency, and architecture. This app offers over 500 real-world questions across 9 difficulty levels to refine your skills and eliminate subjectivity in code reviews.

Highlights
  • Over 500 real-world Go code review questions
  • 9 learning levels from beginner to microservice design
  • Practical multiple-choice questions with code snippets
  • Review mode for incorrect answers
  • Automatic language switching (Japanese/English)
  • ChatGPT integration for concept understanding
Read full description

A quiz app that trains your Go code review. GoReviewMaster is built for Go engineers who review other people's code. It covers linter perspectives (golint, gosec, gocritic), concurrency, Clean Architecture, gRPC and DDD, in a format you can actually get through. Over five hundred practical questions take you from "this feels off" to a review comment with a reason behind it. It focuses on the things that trip people up in real work, the kind of detail a general-purpose AI tends to skate past. WHAT IS INSIDE - Nine difficulty levels, from beginner to microservice design - Multiple-choice questions built around real code - Review only what you got wrong, so weak spots close fast - Switches between English and Japanese automatically - Send a question to ChatGPT when you want it explained further Review standards tend to live in one person's head. Working through these together raises the floor for the whole team and gives new joiners something concrete to learn from. A little every day, and both your reviews and your code get sharper. ■ About subscriptions Subscriptions are charged to your Apple ID account and renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your device settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://fillapps.com/privacy/

About

Java Academy

Features
Read full description

Master Java programming with Java Academy - the comprehensive, interactive learning platform designed for beginners and intermediate developers. START YOUR CODING JOURNEY Whether you're completely new to programming or looking to master Java, Java Academy provides a structured, hands-on learning experience that takes you from "Hello World" to building real applications. KEY FEATURES Interactive Code Editor • Write, run, and test real Java code directly on your iPad • Instant feedback with syntax highlighting and error detection • No setup required - start coding immediately Comprehensive Curriculum • 10 progressive learning tracks covering everything from basics to advanced topics • 100+ interactive lessons with real-world examples • Topics include: Object-Oriented Programming, Collections, Modern Java Features, Spring Framework, Kotlin, Concurrency, and more Learn by Doing • Hands-on coding exercises in every lesson • Auto-graded challenges with instant feedback • Build real projects as you progress Smart Learning Features • Track your progress across all modules • Visual progress indicators and achievements • Offline mode for learning anywhere • Beautiful syntax highlighting for Java code Premium Features (Java Academy Pro) • Unlock all 10 learning tracks • 500 daily code executions (vs 10 for free) • Access to advanced topics like Spring Boot and Kotlin development • Priority support Perfect For: • Complete beginners with no coding experience • Students learning Java for school or university • Developers transitioning to Java • Anyone preparing for Java certifications or interviews Why Java Academy? • No ads or distractions • Regular content updates • Built by experienced developers and educators • Optimized for iPad with native performance • Privacy-focused - your data stays on your device Start with our free "Getting Started with Java" track and upgrade to Pro when you're ready to accelerate your learning journey. Download Java Academy today and join thousands of learners mastering Java programming! Monthly Pro Subscription: $9.99 Annual Pro Subscription : $99.99 Privacy Policy: https://cyberbuddy.dev/java-academy-privacy EULA: Standard Apple

Screenshots

GoReviewMaster4 screens
Java Academy4 screens

Verdict

The call

The clearest difference is price: Java Academy at Free against GoReviewMaster's $1.99. Java Academy also leads on ads (none vs shown). GoReviewMaster's advantage is iOS requirement (15.6 vs 17.0). On update cadence, in-app purchases 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

Java Academy is free to download; GoReviewMaster costs $1.99 up front. GoReviewMaster sells 2 in-app purchases, starting at $2.99 per month and Java Academy sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

GoReviewMaster ships an update every 10 days, Java Academy every 2 weeks. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
GoReviewMaster versus Java Academy: the parameters behind the verdict, then further details
ParameterGoReviewMasterJava Academy
Price$1.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 10 days — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size45 MB8 MB
Age rating4+4+
DeveloperSeiya.kJeffery Galen Reed

In-app purchases

2 purchases

GoReviewMaster

Subscriptions2
  • GoReviewMaster Pro (Monthly)3 Days trial$2.991 Month
  • GoReviewMaster Pro (Yearly)3 Days trial$17.991 Year
2 purchases

Java Academy

Subscriptions2
  • Java Academy Monthly7 Days trial$4.991 Month
  • Java Academy Yearly Sub14 Days trial$49.991 Year

Questions

Is GoReviewMaster free?
GoReviewMaster costs $1.99, and also offers in-app purchases.
Is Java Academy free?
Java Academy is free to download, with in-app purchases available.
Do GoReviewMaster or Java Academy have ads?
GoReviewMaster shows ads; Java Academy does not.
Which is updated more often, GoReviewMaster or Java Academy?
GoReviewMaster ships an update every 10 days, and Java Academy every 2 weeks. Most recently, GoReviewMaster was updated on October 9, 2026 and Java Academy on October 8, 2026.

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