l r Pro - L & R Speech Trainer

l r Pro - L & R Speech Trainer

Master L and R pronunciation

4 ratings
4 reviews
Free
In-App Purchases

Details

Released
March 23, 2022
Updated
November 6, 2026

Features

l r Pro - L & R Speech Trainer screenshot #1 for iPhone
l r Pro - L & R Speech Trainer screenshot #2 for iPhone
l r Pro - L & R Speech Trainer screenshot #3 for iPhone
l r Pro - L & R Speech Trainer screenshot #4 for iPhone
l r Pro - L & R Speech Trainer screenshot #5 for iPhone
l r Pro - L & R Speech Trainer screenshot #6 for iPhone
l r Pro - L & R Speech Trainer screenshot #7 for iPhone
l r Pro - L & R Speech Trainer screenshot #8 for iPhone
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About

Improve your English pronunciation of L and R sounds with AI-powered voice recognition. Practice words, identify similar sounds, and tackle difficult words and tongue twisters. Master native-like speech with video tutorials and targeted exercises.

✓AI voice recognition for pronunciation feedback
✓Video tutorials on lip and tongue placement
✓Practice with 70 L and R words
✓Distinguish between similar sounding words
✓Master difficult words and tongue twisters
✓Pronunciation and recognition exercises
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+1

What's New in l r Pro

1.9

November 6, 2026

Fixed an issue that could cause the app to close during speaking practice on the latest iOS. Microphone and speech-recognition handling is now more stable for uninterrupted pronunciation practice.

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Subscriptions & In-App Purchases

$4.99

l r Pro - Premium User

Access to all words and tongue twisters

User reviews

気に入ってプレミアム課金しようとしてるんですが…

エラーが出て、どうしても課金がうまくいきません。他のアプリのアプリ内購入は問題なくできているので、このアプリの不具合だとおもいます。対応お願いします。

分かりやすいです

”L”と”R”の発音の違いのポイントが、分かりやすく説明されています。”L”と”R”の発音の違いが分かると、それらを聞き分けることもできるようになります。
最初は難しく感じますが、慣れると楽しく練習できます。”L”と”R”を克服するには、最適なアプリだと思います。

最高です!

とても楽しく発音の練習できて、使いやすいアプリです!l と r の発音しっかりわかるので、ちゃんと出来てきました。

音声を認識しない

マイクを認識するように設定してくださいと表示されるも、設定画面に移動するとマイクを認識するように設定する画面は現れず、マイクは認識されず、こちらの音声は録音できない状態が続いています。

Developer apps

FAQ

How does l r Pro help with L and R sounds?

l r Pro uses advanced AI voice recognition to provide accurate feedback on your pronunciation. It offers video tutorials explaining correct tongue and lip placement, along with targeted exercises for words and tongue twisters.

What kind of exercises are available in l r Pro?

The app includes sections to practice speaking 70 specific words, a listening section to differentiate between similar-sounding words (e.g., 'lice' vs. 'rice'), a section for difficult words, and tongue twisters.

Is l r Pro suitable for beginners?

Yes, l r Pro is designed for anyone looking to improve their L and R sounds. The video tutorials by Tony Sensei are easy to understand, making it accessible for learners of all levels.

Can I use l r Pro offline?

The provided data does not specify offline functionality. However, AI voice recognition typically requires an internet connection for processing.

What devices support l r Pro?

l r Pro is available on iPhone, iPad, and iPod, as indicated by its supported devices list.

What is the age rating for l r Pro?

l r Pro has an age rating of 4+, making it suitable for children and adults alike.

How often is l r Pro updated?

The latest version, 1.8, was released on June 14, 2022. The app was initially released on March 23, 2022, suggesting a moderate update frequency.

Does l r Pro have ads?

No, l r Pro does not contain advertisements, as indicated by the 'hasAds' flag being false.