Appworthy

Migaku: Really Learn Languages

For serious language learners

Migaku Inc.
Download on theApp Store
App Store rating4.4★377 ratings
PriceFreeIn-app $14.00–$359.00
Age17+Store age rating
Size2,008 MBiPhone download
CategoryEducation
DeveloperMigaku Inc.

What we found

Full report

Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.

Money

  • Free to download · in-app purchases $14.00–$359.00 (7 listed; the App Store shows at most 10). The store doesn’t say how often these bill.
  • If you subscribe through the store, cancel in iPhone Settings → your name → Subscriptions. Deleting the app doesn’t cancel a subscription.

Not yet tested.

The store currently lists version 2.69.0, updated 2026-10-23.

Preview

Screenshot 1Screenshot 2Screenshot 3Screenshot 4Screenshot 5Screenshot 6Screenshot 7Screenshot 8

Store screenshots supplied by the developer.

About this app

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…

From the developer’s store description.

For developers and the curious

The full report

The evidence, sources, measurements and versions behind every label above.

Findings and evidence

Not yet tested
Not yet tested. No analysis has been published for this app. A missing label is not a clean bill of health.

What reviewers report

No review coverage

No review analysis published for this app.

Measurements

4 measured · 4 not assessed

“Not assessed” means we could not measure it. It is never a zero and never a pass.

From store data and reviews

Developer replies to reviews
Replies to fewer than 1 review in 20
Price in the store description
The store description doesn’t list prices (most don’t)
Cancelling, in the store description
The store description doesn’t say how to cancel (most don’t)
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
65–79% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the app package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.

Sensitive permissions
Not assessed
No package has been scanned for this app
Analytics or tracking SDKs in the scanned package
Not assessed
No package has been scanned for this app
Advertising SDKs in the scanned package
Not assessed
No package has been scanned for this app
How we know

Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured

Versions and dates analysed

Not yet tested

Not yet tested. No analysis has been run for this app, so there is no version or date to report.

Store update history

Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.

App Store

Version 2.69.0 · 2026-10-23
- Study Schedule: Choose which days of the week you want to study. On your off-days you can still use everything on the Study screen, but you can't start a study session. - Pause Study: Pick a period of time to pause studying, and end the pause early if you're ready to come back. - Streak: Days off and study pauses show in your streak heatmap. - Podcasts: Search results now keep up with what you type, and a search that stalls can be retried right away. - Decks: The more options (⋯) menu now opens on completed decks. - Card Creator: Fixed the Card Creator not displaying correctly on iPad. - Audio: Card and word audio no longer pauses music from other apps after you've used the Local Player.

Assessment record

Status
Not yet tested
App identifier
migaku
Sources used
None recorded
Reviews read
None recorded
Package examined
No package scan
Human inspection
Not completed
How we know
Measurement vocabulary
1.4

Store facts

App Store

What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.

App Store

Store rating
4.38 ★ · 377 ratings
Version
2.69.0
Updated
23 Oct 2026
Price
Free · In-app purchases
Age rating
17+
Size
2,008 MB
Open in App Store
Developer
Migaku Inc.
Category
Education
Listing price
Free · In-app purchases

Purchases the store lists

 What this app sells

From the store listing. Billing terms are read from each purchase’s name — the stores don’t publish them — so treat them as a strong hint, not a disclosure.

Buy once3
LifetimeLifetime$344.99
LifetimeLifetime$359.00
LifetimeLifetime$289.00
Show 4 more purchases we couldn’t categorise

These are really on sale; we just can’t tell from the name whether they recur.

Migaku StandardTerm not stated$14.00
Migaku StandardTerm not stated$136.99
Early AccessTerm not stated$21.00
Early AccessTerm not stated$179.99
This list is cut off. Apple shows at most 10 in-app purchases, and this app is at the limit — so it very likely sells more than we can see.

Method and limits

What this report can and cannot show

What a missing label means

Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.

Limits of this report

  • A package scan is static. It identifies code and text in one Android build. It does not measure a live ad session, test a deletion request, or count the steps needed to cancel.
  • Reviews keep their sample. A review-only charge shows distinct reviewers, the share and the sample size, and is published only once it clears that label’s published threshold. Calibration labels are machine-drafted and not yet confirmed by a person.
  • Not assessed is a state. It is never a zero and never a pass.
  • A missing label is not a clean bill of health. It means the evidence did not support one, not that the app is problem-free.
Not yet human-reviewed. A human review gives an app hands-on, recorded measurements. None has been run for this app. Hands-on inspections are not yet open.
Review thresholds Read the methodology For developers

Request a correction

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