# Swipelingo: Learn Japanese YT — Dual YouTube Subs + AI Cards

> Dual YouTube Subs + AI Cards (iPhone/iPad app by iori kojima.)

- Source: https://appshunter.io/ios/app/swipelingo-learn-japanese-yt/id6745492381 (this page in markdown: same URL + `.md`)
- Developer: [iori kojima](https://appshunter.io/developer/1493044568)
- Category: Education, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.6 · 147 MB
- Languages: American English, Japanese
- Released: 2025-05-17
- Data updated: 2026-05-31
- User reviews in markdown: https://appshunter.io/ios/app/swipelingo-learn-japanese-yt/id6745492381/reviews.md

## What is Swipelingo?

Why “Video × AI” Keeps You Motivated—and Growing
Swipelingo turns any YT video into an AI-curated learning session. It pulls authentic Japanese phrases—around 10-20 words long—and turns them into swipeable flashcards. Zero manual “sentence mining,” yet your listening, speaking, and vocab all climb at once.

Perfect for Learners Who…
Want real conversational Japanese with dual JA/EN subtitles

Never stuck with Anki decks or paper word lists

Prefer training listening and pronunciation together

Care about spaced-repetition efficiency instead of random cramming

Core Features
Dual-Subtitle Playback	Japanese & English side-by-side—tap any word for an instant pop-up dictionary
AI Phrase Extraction	Cuts out awkward scraps, keeps only usable sentences for cards
Difficulty Radar	AI estimates the JLPT-style level so you can gauge effort at a glance
Tinder-Style Card Drill	Right swipe = “Got it,” left = “Later”—one-hand study on the go
Native-Voice TTS	Natural Japanese & English audio on a single tap
Ebbinghaus Scheduler	Auto-recommends review points along the forgetting curve
Learning Heatmap	GitHub-like grid shows your last 30 days of grind
Anki-Compatible Export	Keep your master deck in sync anywhere

3-Step Workflow
Pick a video – Paste any YouTube URL

Generate cards – AI builds them in seconds

Swipe to master – Review with quick right/left flicks

End-User License Agreement
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro - 1週間 | $0.99 | per 7 days |



## Version history (last 5 releases)

### 1.0.32 — 2026-03-22

Bug fixes
AI model performance improvements

### 1.0.31 — 2025-11-04

Fix some bugs

### 1.0.30 — 2025-10-15

We have fixed a bug that sometimes prevented videos from playing.

### 1.0.29 — 2025-07-18

Implement dark mode 
Disable unintentional voiceover

### 1.0.28 — 2025-07-17

Update to faster AI

## Apps similar to Swipelingo

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| --- | --- | --- | --- |
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| [つながる英単語](https://appshunter.io/ios/app/id1568655508) | 5.0 (1) | Free | Education |
| [langTube - Learn languages](https://appshunter.io/ios/app/langtube-learn-languages/id1566812829) | 4.4 (8) | Free | Education |
| [Duosub - 動画で楽しく英語学習](https://appshunter.io/ios/app/duosub/id6507464076) | — | Free | Education |

## More apps by iori kojima

- [Depth Camera RAW](https://appshunter.io/ios/app/depth-camera-raw/id6557075309)
- [FocusNova - Pomodoro Timer](https://appshunter.io/ios/app/focusnova-pomodoro-timer/id6563146257)
- [Onikeisan - N-Back 脳トレ](https://appshunter.io/ios/app/onikeisan-n-back/id6745093026)

All apps by iori kojima: https://appshunter.io/developer/1493044568

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-31.*