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
iphone
ipad
🖼️Get Icon
Icons↘︎

About

Improve your English pronunciation of L and R sounds with AI-powered voice recognition. Practice words, distinguish similar sounds, and tackle difficult words and tongue twisters.

✓AI voice recognition for pronunciation feedback
✓Video tutorials on lip and tongue positioning
✓Practice with 70 L and R words
✓Distinguish between similar-sounding words
✓Master difficult words and tongue twisters
Show original description
+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.

More
1

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 improve pronunciation?

l r Pro uses advanced AI voice recognition technology to provide accurate feedback on your pronunciation of L and R sounds. It offers video tutorials and practice exercises to guide you.

What kind of practice exercises are available in l r Pro?

The app includes sections to practice individual words containing L and R, distinguish between similar-sounding words, and tackle challenging words and tongue twisters.

Is l r Pro suitable for all ages?

l r Pro is rated for ages 9 and up, making it suitable for older children, teenagers, and adults seeking to improve their speech.

What devices does l r Pro support?

l r Pro is available for iPhone, iPad, and iPod, offering flexibility for users across Apple devices.

How often is l r Pro updated?

The latest version of l r Pro is 1.9, and it was last updated on November 6, 2026. This indicates a commitment to ongoing development and improvements.

What is the user feedback on l r Pro?

l r Pro has an average rating of 4.0 stars from 4 ratings, suggesting a generally positive user experience.

Does l r Pro have ads?

No, l r Pro does not contain advertisements, providing an uninterrupted learning experience for users.

What is the learning methodology of l r Pro?

l r Pro employs a multi-faceted approach including video instruction on phonetics, targeted word practice, auditory discrimination exercises, and challenging pronunciation drills.