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Master English in 21 days with English21!
Learn English through a structured 21-day course designed for real-world conversations. Practice with Speech recognition, track your progress, get advice from a teacher, and learn while driving your car.
All features are unlocked for free when using Settings, Language Hindi, Thai, or Vietnamese.
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What's New in English21
3.31
July 7, 2026
Versions: 1.0: Talk 2.0: Handsfree 3.0: In the Car 3.30: With Teacher 3.31: Talk iPhone Audio Tested
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In-App Purchases
$19.99
English21 Pro
Unlock all 21 days and unlimited custom courses.
