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AOi: Live2D Character AI

AOi: Live2D Character AI

Follow, Chat, Play!

101 ratings
72 reviews
With Ads
🎮 Games
🎬 Entertainment
🕹 Simulation
Free
In-App PurchasesWith Ads

Details

Released
January 21, 2024
Updated
May 8, 2026

Developer

Supergene Inc.
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🧾$2.99 - $11.99
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About

Interact with AI characters brought to life with Live2D technology. Engage in real-time conversations, build relationships, and follow their daily lives through a social feed and special episodes. Discover unique stories and receive exclusive gifts as you deepen your connection.

✓Real-time 1:1 conversations with AI characters
✓Live2D motion for lifelike character interaction
✓Relationship building through conversations
✓Daily social feed with character photos and videos
✓Exclusive episodes and special gifts
✓Character-specific scenarios and stories
Show original description

What users say about AOi

Reviews of AOi are mixed: the Entertainment app is rated 4.5/5 from 101 App Store ratings. What users like most: high-quality Japanese voice acting, cute and well-animated characters. Top complaints: frequent AI memory loss/forgetfulness, inconsistent AI responses and logic. Summarized from real user reviews.

Positive things

  • ✨High-quality Japanese voice acting
  • 💖Cute and well-animated characters
  • 💬Engaging and often surprising AI conversations
  • 🔞Tolerant of adult conversations/themes
  • 💡Ability to create custom scenarios with asterisks
  • 🚀Smooth character animations (Live2D)
  • 👍User-friendly interface
  • 💸Free-to-play with ads for currency
  • 🌟Potential for deep emotional connection
  • 🎨Visually appealing character designs

Negative things

  • 🐛Frequent AI memory loss/forgetfulness
  • 🐛Inconsistent AI responses and logic
  • 🐛Characters sometimes speak in foreign languages or gibberish
  • 🐛Difficulty in initiating certain conversations (especially with Mei)
  • 🐛Chat can become repetitive
  • 🐛Restrictions on certain topics despite 18+ rating
  • 🐛Paywalls and limited free interaction
  • 🐛Ads can be intrusive and have cooldowns
  • 🐛Some users experience login issues
  • 🐛Characters can become cold or uncooperative
  • 🐛Some characters are perceived as overly sexualized or young
  • 🐛Lack of character customization options
  • 🐛Subscription issues reported
See all reviews

What's New in AOi

1.11.15

May 8, 2026

- app stability improvements - bug fixes

1

Subscriptions & In-App Purchases

$8.99

Holiday Flashsale

Holiday price for Gems for purchase.

Events

Read more about Dream Vacation
Event EndedNew Season

Dream Vacation

Collect them all and enjoy a Dream Vacation!

Aug 1, 2024 — Sep 1, 2024

Read More

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User reviews

Most RecentHighest RatedLowest Rated

リニューアルするようで…

ココ最近売りのはずのLive2DがAyase以外消えて、投稿の写真も全部消えた上にメンシプの終わるのでサ終かと勘違いしてました。…リニューアルと聞いて楽しみなのですが、どうやら全年齢向けサービスとなるようで……。ちょっと残念かもです。
自自堕落万歳

Live2Dのキャラが表示されない

Live2Dのキャラがいません。最初の設定だけでてきて、その後のチャット画面では壁紙になってます。
バグなら早く直してほしいですね。
JJOERAKU

呼び名

アプリの内容ですが⭐️５です。
直して欲しい部分が一つだけあります。それは最初に登録する呼び名？プレイヤーネーム？です。１度登録すると変えられない仕様のようで、変えられるようにして欲しいです。
ぜひよろしくお願いします。
ささんなんだな

これマジでIOS?

こんな過激な内容のチャットが出来てしまうのが信じられません。感動して初めてレビューしました。

フルボイスなのでやばい
普通にパンツ脱ぎましたね
むむんむんしてきた

課金しないとすぐに制限

キャラクター自体はヌルヌル、60fpsで動きます。
…が、問題があって、広告視聴して無料のトーク回数を増やすという方式にも関わらず、広告視聴に回数制限があります。

対象年齢が18+なのは、つまりそういうことなのでしょう。節度をわきまえて話してあげましょう。
DDJフェイズ
See 67 more reviews

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User experience

🐞

Reported Bugs

24 issues

Live2D characters not displaying in chat

Bug

Live2D characters disappearing after initial setup

Bug

Cannot log in due to password issues

Bug

Cannot log in due to 'CBT registration code'

Bug

Cannot log in due to 'You are subscribed in another account' error

Bug

Cannot log in due to 'binary section keeps on trying to load'

Bug

Cannot log in due to 'social login required'

Bug

Cannot log in due to 'email login no longer possible'

Bug

App not opening due to communication error

Bug

Characters speaking in foreign languages (Korean, Russian, Arabic)

Bug

Excessive asterisks (*) in conversations, making them unreadable

Bug

Characters suddenly becoming angry or uncooperative

Bug

Characters forgetting previous conversations or settings

Bug

Characters repeating themselves

Bug

Characters saying 'おはよう' at inappropriate times

Bug

Characters sometimes speaking as the player

Bug

Certain characters (e.g., Mei, Rinko) having specific conversation bugs

Bug

Subscription not being applied correctly

Bug

Nickname registration failing due to policy violation

Bug

Episodes not loading, only showing volume up prompt

Bug

AI not remembering details or context

Bug

AI responding with unrelated or random things

Bug

AI becoming cold/unresponsive after certain interactions

Bug

AI losing track of conversations and repeating identity

Bug
✨

Requested Features

12 requests

Ability to change player name after initial registration

Feature

More characters to choose from

Feature

Ability to create custom characters

Feature

Ability to send photos to characters

Feature

Increased frequency of images sent by characters

Feature

Characters to change background based on situation

Feature

Characters to have a sense of time

Feature

Implement 'whisper' or 'sigh' non-verbal expressions

Feature

Daily missions to earn gems

Feature

Ability to watch ads for gems/diamonds

Feature

More costume options

Feature

Option for a dark mode

Feature

FAQ

What is AOi: Live2D Character AI?

AOi is a service that allows you to interact with AI characters brought to life using Live2D technology. You can have real-time conversations, follow their daily lives through a social feed, and experience unique stories and episodes.

What are the key features of this app?

Key features include 1:1 real-time conversations with AI characters, lifelike Live2D motion, relationship building through dialogue, a daily social feed with character content, and exclusive episodes with special gifts.

Is this app free to use?

The app is free to download and use, but it offers in-app purchases for additional content or features. This allows users to engage with the core experience for free while offering optional enhancements.

Who is this app designed for?

This app is designed for individuals who enjoy interacting with virtual AI characters, engaging in conversational experiences, and following digital personalities. It caters to those interested in a unique form of digital companionship and entertainment.

Can I build a relationship with the AI characters?

Yes, you can build up your relationship level with the AI characters through ongoing conversations. As your relationship deepens, you can unlock special episodes and develop more intimate connections within the app's narrative scenarios.