Comparison

GoReviewMaster vs CompTIA Security+ SY0

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

CompTIA Security+ SY0

Features
Read full description

Pass the CompTIA Security+ SY0-701 exam on your first attempt. with quizzes and audio study efficiently! CompTIA Security+ Master gives you everything you need to prepare for the latest CompTIA Security+ certification exam. Whether you're studying during your commute, on a lunch break, or at your desk, this app fits your schedule. Security Plus Master is a focused exam prep app built for the current SY0-701 objectives. Whether you're starting your cybersecurity career or adding Security+ to your credentials, this app gives you everything you need to study effectively — anywhere, anytime. WHAT'S INSIDE Hundreds of practice questions covering all five SY0-701 exam domains, weighted to match the real exam: - General Security Concepts (12%) - Threats, Vulnerabilities & Mitigations (22%) - Security Architecture (18%) - Security Operations (28%) - Security Program Management & Oversight (20%) Every question includes a detailed explanation so you understand not just the correct answer, but why the other options are wrong — the kind of critical thinking the real exam demands. MOCK EXAMS Take full 90-question timed mock exams that mirror the actual Security+ exam. Questions are pulled from all five domains using real exam ratios, randomized each time. After each mock exam, get a detailed analysis of your time management, weakest domains, and overall readiness. PERFORMANCE-BASED QUESTIONS Go beyond multiple choice. Practice with PBQ-style and drag-and-drop questions that simulate the hands-on question formats you'll encounter on exam day. AUDIO STUDY MODE Listen to questions and explanations read aloud. Perfect for studying during commutes, workouts, or anytime you can't look at a screen. Select any domain or question set and let the app quiz you by ear. STUDY SMARTER, NOT HARDER - Mark questions as "Remembered" to remove them from your active study rotation - Track your progress with domain breakdowns, streak calendars, and performance trends - Filter by question set, domain, or difficulty - Shuffle answer choices so you learn concepts, not patterns - Dark mode for comfortable late-night study sessions BUILT FOR THE REAL EXAM The Security+ exam isn't about memorizing answers — it's about understanding security concepts well enough to apply them in scenarios. Every question in this app is scenario-based and aligned to official SY0-701 objectives to build that deeper understanding. FREE & PREMIUM Get started free with 50 practice questions. Upgrade to unlock the full question bank, mock exams, audio study mode, PBQ questions, and an ad-free experience. - Monthly, yearly, and lifetime plans available - Payment is charged through your Apple ID account - Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period - Manage subscriptions in your Apple ID Account Settings Privacy Policy: https://securityplusmaster.netlify.app Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Disclaimer: This app is not affiliated with, endorsed by, or sponsored by CompTIA. CompTIA® and Security+® are registered trademarks of the Computing Technology Industry Association. All exam objectives referenced are based on publicly available information. Questions or feedback? Contact us at everydayappfordailylife@proton.me

Screenshots

GoReviewMaster4 screens
CompTIA Security+ SY04 screens

Verdict

The call

The clearest difference is price: CompTIA Security+ SY0 at Free against GoReviewMaster's $1.99. CompTIA Security+ SY0 also leads on update cadence (daily vs fortnightly). GoReviewMaster's advantage is iOS requirement (15.6 vs 26.2). On ads, 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

CompTIA Security+ SY0 is free to download; GoReviewMaster costs $1.99 up front. GoReviewMaster sells 2 in-app purchases, starting at $2.99 per month and CompTIA Security+ SY0 sells 3 in-app purchases, starting at $12.00 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

GoReviewMaster ships an update fortnightly, CompTIA Security+ SY0 daily. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
GoReviewMaster versus CompTIA Security+ SY0: the parameters behind the verdict, then further details
ParameterGoReviewMasterCompTIA Security+ SY0
Price$1.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyFortnightlyDaily — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better26.2
Further details — not scored
Size45 MB18 MB
Age rating4+4+
DeveloperSeiya.kMiyuki Kikuchi

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
3 purchases

CompTIA Security+ SY0

Subscriptions2
  • Monthly$12.001 Month
  • Yearly$59.991 Year
One-time1
  • Lifetime$89.00

Questions

Is GoReviewMaster free?
GoReviewMaster costs $1.99, and also offers in-app purchases.
Is CompTIA Security+ SY0 free?
CompTIA Security+ SY0 is free to download, with in-app purchases available.
Do GoReviewMaster or CompTIA Security+ SY0 have ads?
Both GoReviewMaster and CompTIA Security+ SY0 show ads.
Which is updated more often, GoReviewMaster or CompTIA Security+ SY0?
GoReviewMaster ships an update fortnightly, and CompTIA Security+ SY0 daily. Most recently, GoReviewMaster was updated on October 25, 2026 and CompTIA Security+ SY0 on October 19, 2026.

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