英語ホーダイ - オフラインAI英会話・電子辞書

Name: 英語ホーダイ - オフラインAI英会話・電子辞書
Author: eigohodai

An English learning app for Japanese speakers. Speak as much as you want, look things up as much as you want. The AI runs on your smartphone, so after the initial setup, it works even offline or in airplane mode.

Overview

Google Play Store

Downloads

Data as of 2026-10-31

Version:

1.0.1

Last updated: 2026-10-22

Ranking

#3,275,916 ▲ 194,445

Overall

Features & Capabilities

[Unlimited English Conversation] Offline AI English Conversation with Unlimited Speaking

■ Conversation with AI Even Without a Network Signal
Once initial setup and confirmation of usage conditions are complete, you can practice English conversation with AI even offline.
Use your voice at home, and text input on trains and airplanes. Spend time interacting with English according to your location.
Some operations, such as acquiring/updating models and confirming purchases, require a network connection.

■ Two Ways to Learn
・English Conversation Practice: Speak in English, and the AI will respond in English. Includes suggestions for rephrasing and
a brief explanation in Japanese.

・AI Teacher: You can ask questions about English in Japanese. Translate what you want to say into English, or ask about different ways of saying things. Since the answers are generated by the AI, they may be incorrect.

■ Continuous Conversation for a Good Pace
When you start a continuous conversation, it automatically sends messages by capturing pauses in your speech.
You can continue practicing speaking → listening → speaking again while keeping the app open.

■ Your notes grow with every conversation
You can save corrections to your conversations and words/expressions found in the dictionary to your notes.
Save expressions you're interested in. You can review them using a red sheet or listen back to saved recordings.

■ Look up words in the dictionary
Look up the basic definition and check the usage with AI explanations.
AI answers and corrections may contain errors. Please check the in-app instructions for details regarding dictionary data.

■ Designed for safe use
Conversation and learning records are primarily stored on your device. For details, please see the Privacy Policy.

■ Pricing
In Japan, it's ¥620 per month (tax included), and in the US, it's US$3.99 per month, automatically renewing monthly.
In the US, taxes may be added depending on the region.
Those confirmed to be eligible for a free trial in each store can use it for free for the first 7 days.
If you are not eligible, charges will apply from the time of purchase.
Please check the applicable billing amount, free trial eligibility, and cancellation deadline in each store before purchasing.
You can cancel your subscription through the subscription management section of the App Store/Google Play.

If you do not wish to incur any charges, please cancel before the expiration date displayed in each store.

* An initial download of the AI model (approximately 3.2GB, Wi-Fi recommended) is required.

* Please ensure you have approximately 4GB of free space for initial setup. Please allow ample space for saving training data.

* Compatible devices: iPhone and Android smartphones that meet the compatibility requirements. Both operating systems require 8GB or more of memory.

Privacy Policy: https://eigohodai.com/privacy.html
Terms of Service: https://eigohodai.com/terms.html