SubFit

wjungle

In-app purchases

About this app

SubFit is your "language gym"—not just for memorizing vocabulary, but like a workout, it trains listening and speaking skills into muscle memory.

■ Sentence-by-sentence training, truly practicing "speaking it out"
Each sentence guides you through the complete process: blind listening → simultaneous listening and reading → memory stripping → auditory reflexes → recording → review. With spaced repetition, the system automatically schedules review sessions, ensuring solid memorization.

■ Turn your favorite content into courses
Reject forced listening to materials you don't want to hear. Import your favorite movie and TV series subtitles, magazines (photo OCR / QR code scanning), and SubFit automatically segments and translates them, turning them into your personal courses. Learning what you truly want to learn is the key to sustaining daily practice.

■ AI explanations, instantly understanding "why native speakers say it this way"
Each sentence can be analyzed by AI: core language sense, sentence structure, and alternative examples, grasping the logic behind the language, not just rote memorization.

■ Multilingual & Multi-Accent Support
Supports English, Japanese, Korean, Dutch, and French; English also includes five accents: American, British, Australian, Indian, and Canadian. Choose the one your ears are most comfortable with.

■ Practice with Feedback
XP, levels, consecutive days, and leaderboards provide a sense of accomplishment every day you speak.

Start now and turn every piece of content you listen to into your spoken ability.

Subscription Plans (Auto-Renewal)

・SubFit Plus — NT$69 per month
200 new sentence training sentences per month, all voices and accents, unlimited AI explanations, cloud backup of courses, and cross-device synchronization.

・SubFit Pro — NT$115 per month
Unlimited sentence training, includes all Plus features, and can export SRT subtitles and Anki cards with AI analysis.

The free version allows use of preset voices and includes a monthly free training allowance.

What’s new

新功能
- 新增德文、義大利文為學習語言（現在共 7 種：英/荷/日/韓/法/德/義）
- 課程庫「查看句子」可直接標記／取消標記星號句子
- 課程資料夾、課名、簡介改成跨裝置同步
- 排行榜 Top 10 也顯示在線狀態小綠點（原本只有前幾名有）
- 全新 App 圖示

修正
- 修正 iPad 橫向使用時，底部彈出視窗（bottom sheet）在特定情況下會完全滑不動的問題
- 修正「開口跟讀」錄音在特定情況下播放被中斷時，比對功能異常的問題
- 修正錄音在特定情況下持續計次未停止，導致 XP 異常增加的問題
- 修正多國語言音檔轉錄時斷句品質不穩的問題
- 修正文字匯入功能中，開頭的短句