Comparison

Migaku vs Shaded Learning

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

Shaded Learning

Master Japanese vocabulary and grammar using spaced repetition and advanced language models. The app intelligently parses your answers, reinforcing incorrect words and strategically using correct ones to build new sentences for faster learning.

Highlights
  • Spaced repetition system
  • Language model integration
  • Intelligent answer parsing
  • Vocabulary acquisition
  • Grammar learning
  • Sentence building
Features
Read full description

Shaded learns where language breaks down for you. Practice real sentences in Japanese, Spanish, and English. Get feedback tied to the exact words, patterns, and skills you missed. Then keep moving through lessons built around what you're ready to use next. NOT FLASHCARDS. NOT A FIXED COURSE. NOT A CHATBOT. Shaded is a guided learning system that watches how you answer, finds the weak spots underneath, and turns them into your next useful practice step. • No deck maintenance — review comes from your live mistakes and due skills, not from cards you build, tag, and prune yourself. • No one-size-fits-all path — two learners practicing the same language see different prompts, because their weak spots are different. • No ungrounded chat drift — AI practice is paired with dictionary anchors, reviewed material, and source-backed examples. IT LEARNS THE PIECES, NOT JUST THE SENTENCE Every sentence you practice is broken into its real units — words, particles, patterns — and each is tracked on its own: • Grounded, not guessed: checked against real dictionaries and sources, not an AI's hunch. • One meaning, many forms: 食べる, 食べます, and 食べた are one thing to learn, not three cards. • Known by skill: reading a word isn't saying it. Reading, writing, listening, and speaking are tracked separately. MODES THAT SHARE ONE LEARNER MODEL • Flow — focused practice built from recent misses, due review, and your level. • Passage — read and listen to longer material chosen for what you're ready for. • Goals & concepts — see what's due, what changed, and what to do next. • Voyage — your progress as a route you can watch advance. Daily study moves the ship. BUILT FOR REAL LANGUAGE PAIRS English speakers learning Japanese (kana, particles, readings, and sentence patterns, with scaffolding that eases off as things stick) or Spanish (verbs, agreement, and listening in real sentences) — and Japanese or Spanish speakers learning English, with explanations in your language where they help. SYNCED WITH THE WEB Start on your phone; continue at shaded.app in any browser. The weaknesses Shaded finds on your commute become the focused session you finish at your desk. Built for the messy middle — the stretch between knowing a rule and using it naturally. Shaded keeps learning from what happens when you try to use the language. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Migaku4 screens
Shaded Learning4 screens

Verdict

The call

The clearest difference is rating: Shaded Learning at 5.0 against Migaku's 4.4. Migaku's advantage is ads (none vs shown) and ratings volume (360 vs 3). On price, update cadence, in-app purchases and monetization model 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 13 in-app purchases, starting at $14.00 per month and Shaded Learning sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Shaded Learning holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Migaku has 360 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 25, 2026 and September 17, 2026 respectively.

Scorecard3 real differences · 7 level
Migaku versus Shaded Learning: the parameters behind the verdict, then further details
ParameterMigakuShaded Learning
PriceFreeFree
Rating4.4 (360 ratings)5.0 (3 ratings) — better
Positive reviews73.3% of reviews—
Number of ratings360 — better3
Update frequencyWeeklyWeekly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size1.9 GB283 MB
Age rating17+12+
DeveloperMigaku Inc.Shaded

Customer experience

Migaku

All ratings360 ratings
Positive84.7%
Neutral1.4%
Negative13.9%
Written reviews232 reviews
Positive73.3%
Neutral3.0%
Negative23.7%

Shaded Learning

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

Shaded Learning

Not enough reviews yet to summarise bugs or requests.

In-app purchases

13 purchases

Migaku

Subscriptions8
  • Migaku Standard2 variants$14.001 Month
  • Migaku Standard7 Days trial$14.001 Month
  • Early Access2 variants$21.001 Month
Show 5 more
  • Early Access7 Days trial$21.001 Month
  • Migaku Standard$136.991 Year
  • Migaku Standard7 Days trial$136.991 Year
  • Early Access$179.991 Year
  • Early Access7 Days trial$179.991 Year
One-time5
  • Lifetime$214.99
  • Lifetime$289.00
  • Lifetime$344.99
Show 2 more
  • Lifetime$359.00
  • Lifetime$719.00
1 purchases

Shaded Learning

Subscriptions1
  • Shaded Monthly$3.991 Month

Questions

Is Migaku free?
Migaku is free to download, with in-app purchases available.
Is Shaded Learning free?
Shaded Learning is free to download, with in-app purchases available.
Which has better reviews, Migaku or Shaded Learning?
Shaded Learning is rated higher. Migaku averages 4.4 out of 5 from 360 ratings, while Shaded Learning averages 5.0 from 3 ratings.
Do Migaku or Shaded Learning have ads?
Shaded Learning shows ads; Migaku does not.
Which is updated more often, Migaku or Shaded Learning?
Migaku ships an update weekly, and Shaded Learning weekly. Most recently, Migaku was updated on September 25, 2026 and Shaded Learning on September 17, 2026.

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