AI英会話スピークバディ-スピーキング/リスニング/英語学習

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2.76K reviews
Content rating
Everyone
500K+
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Content rating
Everyone
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About this app

■ AI English Conversation App with Over 5 Million Downloads
■ All the necessary English learning in one app!

■ Realistic Free Talk with AI using the Latest Voice Recognition Technology

【Complete English Learning in One App】
・Train speaking and listening simultaneously.

・Supports English conversations in all situations.

・Covers a wide range of topics, from everyday English conversation to business English, current events English, and travel English.

・Supports Eiken/TOEIC preparation while learning English vocabulary, idioms, and phrases.

・Improves pronunciation and intonation, helping you acquire "English that gets the message across."

・Includes over 1,000 conversation scenes, including travel, daily life, and business.

・Naturally acquire practical key phrases and vocabulary through conversation.

・Learn enjoyably with an AI buddy in a story format.

・Authentic English conversation lessons with high-precision AI.

・AI checks pronunciation and grammar in real time and determines your level.

・Equipped with a "Free Talk" function for free conversation.

* You can practice listening to English from various countries, including the UK, India, and Malaysia.

* Reasons why AI English conversation app "SpeakBuddy" is chosen:
* Zero tension, no need to worry about others.
* Because your partner is an AI, you can learn at your own pace without stress.
* Zero embarrassment. You can repeat yourself as many times as you need.
* You can adjust the playback speed of listening exercises.
* Speaking and listening practice is available at your level.
* No reservations required. Perfect for spare time.
* The recommended daily study time is only 5-15 minutes.
* You can easily learn even in bed or in your pajamas.
* Personalized practice based on your lesson history is also possible.
* You can feel your improvement, which helps you stay motivated.
* Your efforts are visualized, boosting your motivation.

* Over 85% of users leveled up*
*January 2020 - July 2024 (Company research)
Based on 851 users who started using the service with an English proficiency index below CEFR-J (Common European Framework of Reference for Languages ​​- Japanese version) B1-1 and continued studying at least 3 days a week for 3 months or more.
Level was calculated based on the increase or decrease in level from two tests: one at the start of service use and another 3 months later.

[Why you will be able to speak]
* AI thoroughly analyzes speaking ability.
* AI proposes a curriculum that matches your purpose and level.
* Pronunciation, fluency, and range of expression are judged at a level compliant with CEFR-J.
* Lesson design based on second language acquisition theory.
* Review function that takes the forgetting curve into consideration.
* Daily lesson reminders at a set time to make learning a habit.
* Fun and easy to continue with a game-like approach.

[Recommended for people like this]
* Those who have given up on online English conversation.

* Those who get stuck at the self-introduction stage and can't learn new expressions.

* Those who talk non-stop without reviewing and don't feel like they're improving.

* Those who lack confidence in their pronunciation and hesitate to speak.

* Those who can't speak well in front of foreigners.

* Those who have a high TOEIC score but lack confidence in their speaking ability.

* Those who can read and listen but can't speak English.

* Those who don't have opportunities to practice speaking.

* Those who want to learn practical phrases.

* Those who have difficulty finding time.

* Those who don't have an English conversation school nearby.

* Those who want to learn efficiently in their spare time.

* Those who want to learn whenever and wherever they like.

[SpeakBuddy's Achievements]
- Over 5 million downloads
- Good Design Award winner
- Winner of the 20th Japan e-Learning Award (Grand Prize)
- Winner of the Japan Subscription Business Award 2024
- Winner of the Japanese AI Award at GESA, the world's largest EdTech competition
- Selected for US dispatch through the Ministry of Economy, Trade and Industry's entrepreneur training program
- Winner of the GBAF Award at the Global Brain Alliance Forum
- A University of Tokyo associate professor explains the learning effect based on game-based learning theory
- Used by over 100 companies, local governments, and educational institutions
- Featured on numerous TV programs including "THE TIME," "N-Sta," and "Live News α"!

[Premium Plan]
- You can try it for free for 3 days (free trial).
- By subscribing (subscribing to the paid premium plan), you can use all content and features for the duration of your contract.
- If you do not start a subscription after the 3-day free trial, you will not be charged.
- If you do not wish to renew your subscription after starting it, please check the following and cancel. https://support.google.com/googleplay/answer/2476088?hl=ja

[Cancellation Method]
The steps to cancel automatic subscription renewal are as follows:
1. On your Android device, access Google Play subscriptions.
2. Select the subscription you want to cancel.
3. Tap [Cancel subscription].
4. Follow the on-screen instructions.
https://play.google.com/store/account/subscriptions

[Terms of Service and Privacy Policy]
https://config.peralingo.jp/edison_term_for_app.html
https://config.peralingo.jp/edison_privacy_policy_for_app.html

[Display based on the Act on Specified Commercial Transactions]
https://onl.la/syiX6U5

[Customer Support]
support.speakbuddy.android@speakbuddy.jp
Please feel free to contact us with any questions or requests.
*You can also contact us from within the app.

[Operating Company]
SpeakBuddy Co., Ltd.

~English Conversation Anytime, Anywhere
Without Worrying~

You want to be able to converse in English.

Even if you think that, you might have hesitated to take the first step.

Or, you might have given up halfway through.

This situation has continued in this country for some time.

(Actually, we were one of them.)

Attending classes with native teachers.

Or taking online lessons.

At those times, you were usually not your usual self,
a high-energy, sociable other self.

The energy required to speak English, and the energy required to maintain a high level of energy.

English conversation, which requires both of those,
is not easy to be comfortable (for your usual self).

That's the situation that's happening.

If you could speak English,
your world would expand dramatically.

You don't have to give up on that anymore.

Because it's an AI teacher,
you can take one-on-one lessons anytime, anywhere.

You can have your own personalized lessons whenever you feel like it.

There's no inconsistency in lesson quality due to changing teachers.

You're also freed from the hassle of making reservations.

Because it's an AI teacher,
even if you don't speak well, or make mistakes multiple times, you'll never receive a disapproving look.

You won't tire out the teacher no matter how many times you ask the same question.

Because it's an AI teacher,
whether you're outgoing or not,
outgoing or shy,
you can enjoy learning English conversation in your own way.

An AI-powered program tailored to your progress.

One-on-one lessons based on that program.

And you can do it anytime, anywhere, whenever you feel like it. As many times as you want.

You can take English conversation lessons as your true self, without worrying about anyone else.

You don't need to worry about your hairstyle, makeup, or clothes.

It's perfectly fine to take lessons in the bathroom, in bed, or even in your pajamas.

With a free pass to such comfortable, stress-free one-on-one English conversation lessons,
your life, your work, and your future may just change.

English conversation anytime, anywhere, without any worries
SpeakBuddy
An English learning app specializing in speaking! Learn real, practical English by conversing in English with an AI buddy in over 1,000 situations.
Updated on
Oct 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity, App info and performance, and Device or other IDs
  • This app may collect these data types
    Location, Personal info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

2.68K reviews
OWL BABY
September 15, 2021
From one who use for months and pay by credit card. Today i have to review because I'm paying. It's frequently take more than five minutes to open app. I can't practice every day because i don't know when it can use or not. Sometimes good sometimes bad. Functions are very great. My pronunciation skill was better. But programing has so many problems. Many errors. Please fix it and i will be back.
17 people found this review helpful
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上田真由
August 30, 2021
I LOVE this app!! I'm too shy to talk to people. In face-to-face lessons, I feel very nervous and I don't know where to start or how to respond. In this app, I don't need to care about other people, lol Of course, as someone already said, it sometimes doesn't recognize my pronunciation, which makes me really sad. But, it has a lot of contents and I can learn a variety of expressions. This app is much more than I expected!! It helps me prepare for the actual conversations.
25 people found this review helpful
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Yu Naka
January 13, 2021
Sound recognition did not function on my Aquos phone. Otherwise I would have liked the concept of the learning style.
13 people found this review helpful
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What’s new

v4.19.0

アイコンのデザインを新しくしました。また、ログインや購入まわりの改善、不具合の修正、内部処理の改善を行いました。

会員登録・ログイン機能が追加されました。
会員登録をしておくと、機種変更のときも学習履歴や進捗をそのまま引き継げます。大切な学習データを守るために、ぜひご登録ください。
※会員登録なしでも、今まで通りご利用いただけます。