Comparison

Migaku vs PenTest+ Prep

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

Head to head
About

Migaku

This app helps you learn languages by making content interactive. Click words in subtitles or text to get definitions, create flashcards, and personalize study sessions. It focuses on high-frequency words for efficient learning.

Highlights
  • Interactive subtitles for YouTube
  • One-click media-rich flashcard creation
  • Personalized study sessions
  • Data-driven courses for beginners
  • Word frequency-based vocabulary learning
  • AI sentence breakdown and explanations
Features
Read full description

Learning languages is actually pretty simple: if you consume content you enjoy, and you understand that content, you will make progress. Period. Migaku (and its Chrome browser extension) enables you to do that: 1. Our courses take you from zero to 80% comprehension in ~6 months (10 cards/day) 2. We make text interactive: click words in your phone's YouTube subtitles to see what they mean 3. We let you make media-rich flashcards out of those words with one click 4. We make personalized study sessions out of the flashcards you create 5. Repeat! Whether you're learning Japanese, Mandarin, Korean, Spanish, Italian, German, Cantonese, Portuguese, English, French or Vietnamese, Migaku equips you with the tools you need to make real progress. Migaku requires a paid subscription to access its courses, features, and AI tools. Migaku – AI Language Learning Tool ■ How languages are really learned: If you want to watch movies in other languages, then you need to learn languages with movies. If you want to read books in other languages, then you need to learn languages by reading. As you spend more time doing the things you enjoy doing in the language you're learning, you'll build the unique skills you need to more easily do those things. Unfortunately, it's difficult to read books and watch movies in another language as a beginner. And that's where Migaku comes in ■ Data-driven courses for beginners The problem with most apps and textbooks is that they teach you what someone else thinks language learners need to know, and those things may not reflect what you actually need to learn to do the things that are important to you. This matters because not all words are used equally often: while a college-educated native speaker knows ~30,000 words, you only need to know ~1,500 words to recognize 80% of the words in modern media. Our flashcard-based courses teach you these ~1,500 words—the ones that are useful to everyone, no matter their goals—plus a few hundred basic grammar points. What makes our courses special is that every "next" flashcard contains only one new word, making Migaku's learning curve super smooth. You're always learning something new, but never overwhelmed. It's a fluent language learning approach. Migaku courses are currently available for Japanese, Mandarin, and Korean. ■ Turn subtitles and text into interactive language learning opportunities Migaku makes texts interactive: just click on words to see what they mean. You can also hear audio recordings from native speakers, reference images of the term, check example sentences, get an AI explanation of what the word means in context, have AI break sentences down for you word-by-word, or see a translation of the sentence that your word appears in. Basically, Migaku lets you consume content in another language as if you knew as many words as a native speaker. Our mobile app supports YouTube, manually pasted content, and physical content like books or street signs. Our Chrome extension supports web pages and several popular streaming websites. ■ Create custom study cards or import language flashcards Find a useful looking word while consuming content? Turn it into a high-quality flashcard with one button, and Migaku's spaced repetition language practice algorithm will create personalized study sessions for you. You'll be nudged to review these flashcards periodically, ensuring you remember them. Decks designed for the Anki flashcard app can be converted for use with Migaku, too. ■ Study anywhere, even offline Migaku's courses and any flashcards you make are available offline and automatically sync between all of your devices. ■ Learn multiple languages at once A single Migaku subscription gives you access to all of Migaku's languages and lets you use all of Migaku's features and AI language learning tools as much as you want. - - - Immerse → enjoy → improve

About

PenTest+ Prep

Features
Read full description

Pass the CompTIA PenTest+ (PT0-003) exam with confidence. PenTest+ Prep gives you 1,200 exam-style questions, each with a clear explanation so you actually understand the "why" behind every answer. Study at your own pace, then put yourself to the test with full-length timed quizzes that simulate real exam conditions. Detailed analytics show exactly which domains you've mastered and which still need work. WHAT'S INSIDE • 1,200 practice questions with detailed explanations • Full coverage of the CompTIA PenTest+ PT0-003 exam objectives • Timed quizzes that mirror the real exam format • Progress tracking with per-domain readiness breakdown • Flashcards and spaced repetition for long-term recall • Review your missed and flagged questions anytime • 100% offline — works without a connection EXAM COVERAGE Engagement Management, Reconnaissance & Enumeration, Vulnerability Discovery & Analysis, Attacks & Exploits, and Post-exploitation & Lateral Movement. Question counts per domain match the official PT0-003 exam weightings, so your practice mirrors the real thing. BUILT FOR THE EXAM, NOT FOR HACKING Every question is written to test the concepts CompTIA actually assesses — methodology, scoping, tooling, and analysis. This is a study aid for certification candidates and security professionals. PRIVACY FIRST No accounts, no ads, no tracking. All your progress stays on your device. Free to start. Upgrade to Pro for unlimited practice, full-length timed quizzes, and complete analytics — and try Pro free for 7 days on the annual plan. SUBSCRIPTION DETAILS PenTest+ Prep Pro is available as an auto-renewing subscription (Monthly $19.99 or Annual $119.99) or as a one-time Lifetime purchase ($199.99). The annual plan includes a 7-day free trial for new subscribers; if you do not cancel at least 24 hours before the trial ends, it automatically converts to a paid annual subscription at $119.99. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Apple Account settings after purchase. Lifetime Pro is a one-time purchase, not a subscription. Terms of Use (EULA): https://templebit.com/apps/pentest-plus-prep/terms Privacy Policy: https://templebit.com/apps/pentest-plus-prep/privacy CompTIA and PenTest+ are trademarks of CompTIA, Inc. This app is an independent study aid and is not affiliated with, endorsed by, or sponsored by CompTIA.

Screenshots

Migaku4 screens
PenTest+ Prep4 screens

Verdict

The call

The clearest difference is update cadence: PenTest+ Prep at every 2 days against Migaku's weekly. On price, 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

Both are free to download. Migaku sells 9 in-app purchases, starting at $14.00 per month and PenTest+ Prep sells 3 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Migaku ships an update weekly, PenTest+ Prep every 2 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
Migaku versus PenTest+ Prep: the parameters behind the verdict, then further details
ParameterMigakuPenTest+ Prep
PriceFreeFree
Rating4.4 (378 ratings) — better—
Positive reviews73.0% of reviews—
Number of ratings378 — better—
Update frequencyWeeklyEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better17.0
Further details — not scored
Size1.9 GB4 MB
Age rating17+4+
DeveloperMigaku Inc.Nathanael Whitelaw

Bugs and requests

Migaku

Reported bugs

3 issues
  • Unable to create new accounts in the app
  • Broken kanji course with empty cards
  • Inconsistent behavior when switching between apps

Requested features

4 requests
  • Offline mode for learning on the go
  • Expanded support for more languages
  • Better integration with Anki and other SRS apps
  • More customization options for flashcards and reviews

PenTest+ Prep

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Migaku

Subscriptions6
  • Migaku Standard2 variants$14.001 Month
  • Migaku Standard7 Days trial$14.001 Month
  • Early Access$21.001 Month
Show 3 more
  • Migaku Standard$136.991 Year
  • Migaku Standard7 Days trial$136.991 Year
  • Early Access$179.991 Year
One-time3
  • Lifetime$289.00
  • Lifetime$344.99
  • Lifetime$359.00
3 purchases

PenTest+ Prep

Subscriptions2
  • Monthly Pro$19.991 Month
  • Annual Pro7 Days trial$119.991 Year
One-time1
  • Lifetime Pro$199.99

Questions

Is Migaku free?
Migaku is free to download, with in-app purchases available.
Is PenTest+ Prep free?
PenTest+ Prep is free to download, with in-app purchases available.
Do Migaku or PenTest+ Prep have ads?
Neither Migaku nor PenTest+ Prep shows ads.
Which is updated more often, Migaku or PenTest+ Prep?
Migaku ships an update weekly, and PenTest+ Prep every 2 days. Most recently, Migaku was updated on November 3, 2026 and PenTest+ Prep on October 25, 2026.

Other comparisons