---
title: "Pico Buddy - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "Pico Buddyは、すべての処理をデバイス上で行うプライベートAIチャットアプリです。インターネット不要、アカウント登録不要、データは一切外部に送信されません。  質問への回答、文章の要約、翻訳、文法修正、メールの書き換えなど、さまざまな用途に活用できます。内蔵AIモデルがオフラインでいつでも動作します。  機能 ・チャット — 履歴付きでAIと自由に会話 ・要約 — テキストを貼り付けるだけ"
---

# Pico Buddy — Japan
> 完全オフラインのプライベートAIチャット

![Pico Buddy App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/b4/93/6c/b4936ca2-5481-8201-b43b-1949b7afcce0/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Private Intelligence](https://apptail.io/developer/private-intelligence-jlxg)
**Category:** Utilities
**Rating:** 5.0/5 (2 ratings)
**Price:** Free
**Bundle ID:** co.ai-copilot.localAI
**Store:** Apple App Store
**Country:** Japan
**Version:** 1.0.1 (released 2026-05-28)
**Original Release:** 2024-05-28
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id6502399055)
**AppTail Page:** [https://apptail.io/app/pico-buddy-UBpq/japan](https://apptail.io/app/pico-buddy-UBpq/japan)

## Pico Buddy Description
Pico Buddyは、すべての処理をデバイス上で行うプライベートAIチャットアプリです。インターネット不要、アカウント登録不要、データは一切外部に送信されません。

質問への回答、文章の要約、翻訳、文法修正、メールの書き換えなど、さまざまな用途に活用できます。内蔵AIモデルがオフラインでいつでも動作します。

機能
・チャット — 履歴付きでAIと自由に会話
・要約 — テキストを貼り付けるだけで瞬時に要約
・翻訳 — 20言語間の翻訳をサーバー不要で実現
・メール — 下書きをプロフェッショナルなトーンに書き換え
・文法修正 — 文体を変えずに誤りを修正
・カスタムモード — 独自の指示でAIツールを作成

プライバシー最優先
すべてデバイス上で処理されます。サーバー、アカウント、会話データの共有は一切ありません。

プロ版（買い切り）
要約・翻訳・メール・文法修正・カスタムモードを1回限りの買い切り価格でアンロック。サブスクリプション不要です。

免責事項
AIの回答には誤りが含まれる場合があります。医療・法律・安全上重要な用途には使用しないでください。結果は個人的な参考用途としてのみご利用ください。

法的情報
プライバシーポリシー: 
利用規約（EULA）: 

## Pico Buddy Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/45/e2/91/45e29176-c9db-f782-0998-0e7963c84756/6.5-01-main-private-ai.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f3/40/d2/f340d2bb-9ff5-5752-3c33-85b2dd192370/6.5-02-ask-with-images.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/aa/af/19/aaaf19e5-ca20-2c7e-ee19-7af444652390/6.5-03-offline-translate.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/56/46/14/56461401-0e11-d302-5255-d0b6fba501c1/6.5-04-write-better-email.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8e/53/88/8e5388ef-62da-9b8f-455f-3acbe3851d18/6.5-05-custom-ai-modes.png/1284x2778.png)

## Pico Buddy Rating Breakdown in Japan
- 5 stars: 2 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)





## Apps Similar to Pico Buddy
- [Jarvis - Your ai assistant](https://apptail.io/app/jarvis-your-ai-assistant-uMlm/japan)
- [TinyAI](https://apptail.io/app/tinyai-PQhp/japan)
- [On‑Device AI:Private Workspace](https://apptail.io/app/ondevice-aiprivate-workspace-QCKp/japan)
- [Trending AI](https://apptail.io/app/trending-ai-vKPp/japan)
- [Junbo AI](https://apptail.io/app/junbo-ai-OFVp/japan)
- [xChat AI - Offline Chatbot](https://apptail.io/app/xchat-ai-offline-chatbot-UPGq/japan)
- [My delegated emails](https://apptail.io/app/my-delegated-emails-NzHq/japan)
- [Offline Chatbot - Private AI](https://apptail.io/app/offline-chatbot-private-ai-Febr/japan)
- [PrivAI - Private AI GPT Chat](https://apptail.io/app/privai-private-ai-gpt-chat-pjcr/japan)
- [IcecreamAI - Privacy First AI](https://apptail.io/app/icecreamai-privacy-first-ai-ulnr/japan)

## Pico Buddy Available In
- [Japan](https://apptail.io/app/pico-buddy-UBpq/japan)
- [Philippines](https://apptail.io/app/pico-buddy-UBpq/philippines)
- [United States](https://apptail.io/app/pico-buddy-UBpq/united-states)
- [China](https://apptail.io/app/pico-buddy-UBpq/china)
- [Azerbaijan](https://apptail.io/app/pico-buddy-UBpq/azerbaijan)
- [Belgium](https://apptail.io/app/pico-buddy-UBpq/belgium)
- [Bulgaria](https://apptail.io/app/pico-buddy-UBpq/bulgaria)
- [Bahrain](https://apptail.io/app/pico-buddy-UBpq/bahrain)
- [Brunei](https://apptail.io/app/pico-buddy-UBpq/brunei)
- [Brazil](https://apptail.io/app/pico-buddy-UBpq/brazil)
- [Belarus](https://apptail.io/app/pico-buddy-UBpq/belarus)
- [Belize](https://apptail.io/app/pico-buddy-UBpq/belize)
- [Switzerland](https://apptail.io/app/pico-buddy-UBpq/switzerland)
- [Chile](https://apptail.io/app/pico-buddy-UBpq/chile)
- [Colombia](https://apptail.io/app/pico-buddy-UBpq/colombia)
- [Cyprus](https://apptail.io/app/pico-buddy-UBpq/cyprus)
- [Czechia](https://apptail.io/app/pico-buddy-UBpq/czechia)
- [Germany](https://apptail.io/app/pico-buddy-UBpq/germany)
- [Denmark](https://apptail.io/app/pico-buddy-UBpq/denmark)
- [Dominican Republic](https://apptail.io/app/pico-buddy-UBpq/dominican-republic)
- [Algeria](https://apptail.io/app/pico-buddy-UBpq/algeria)
- [Ecuador](https://apptail.io/app/pico-buddy-UBpq/ecuador)
- [Estonia](https://apptail.io/app/pico-buddy-UBpq/estonia)
- [Egypt](https://apptail.io/app/pico-buddy-UBpq/egypt)
- [Finland](https://apptail.io/app/pico-buddy-UBpq/finland)
- [United Kingdom](https://apptail.io/app/pico-buddy-UBpq/united-kingdom)
- [Hong Kong SAR China](https://apptail.io/app/pico-buddy-UBpq/hong-kong)
- [Croatia](https://apptail.io/app/pico-buddy-UBpq/croatia)
- [Hungary](https://apptail.io/app/pico-buddy-UBpq/hungary)
- [Indonesia](https://apptail.io/app/pico-buddy-UBpq/indonesia)
- [Israel](https://apptail.io/app/pico-buddy-UBpq/israel)
- [India](https://apptail.io/app/pico-buddy-UBpq/india)
- [Iceland](https://apptail.io/app/pico-buddy-UBpq/iceland)
- [Italy](https://apptail.io/app/pico-buddy-UBpq/italy)
- [Kenya](https://apptail.io/app/pico-buddy-UBpq/kenya)
- [South Korea](https://apptail.io/app/pico-buddy-UBpq/south-korea)
- [Cayman Islands](https://apptail.io/app/pico-buddy-UBpq/cayman-islands)
- [Kazakhstan](https://apptail.io/app/pico-buddy-UBpq/kazakhstan)
- [Lebanon](https://apptail.io/app/pico-buddy-UBpq/lebanon)
- [Sri Lanka](https://apptail.io/app/pico-buddy-UBpq/sri-lanka)
- [Lithuania](https://apptail.io/app/pico-buddy-UBpq/lithuania)
- [Luxembourg](https://apptail.io/app/pico-buddy-UBpq/luxembourg)
- [Latvia](https://apptail.io/app/pico-buddy-UBpq/latvia)
- [Madagascar](https://apptail.io/app/pico-buddy-UBpq/madagascar)
- [North Macedonia](https://apptail.io/app/pico-buddy-UBpq/north-macedonia)
- [Macao SAR China](https://apptail.io/app/pico-buddy-UBpq/macau)
- [Malta](https://apptail.io/app/pico-buddy-UBpq/malta)
- [Mexico](https://apptail.io/app/pico-buddy-UBpq/mexico)
- [Netherlands](https://apptail.io/app/pico-buddy-UBpq/netherlands)
- [Norway](https://apptail.io/app/pico-buddy-UBpq/norway)
- [Nepal](https://apptail.io/app/pico-buddy-UBpq/nepal)
- [New Zealand](https://apptail.io/app/pico-buddy-UBpq/new-zealand)
- [Panama](https://apptail.io/app/pico-buddy-UBpq/panama)
- [Peru](https://apptail.io/app/pico-buddy-UBpq/peru)
- [Poland](https://apptail.io/app/pico-buddy-UBpq/poland)
- [Portugal](https://apptail.io/app/pico-buddy-UBpq/portugal)
- [Romania](https://apptail.io/app/pico-buddy-UBpq/romania)
- [Russia](https://apptail.io/app/pico-buddy-UBpq/russia)
- [Sweden](https://apptail.io/app/pico-buddy-UBpq/sweden)
- [Singapore](https://apptail.io/app/pico-buddy-UBpq/singapore)
- [Slovenia](https://apptail.io/app/pico-buddy-UBpq/slovenia)
- [Slovakia](https://apptail.io/app/pico-buddy-UBpq/slovakia)
- [Senegal](https://apptail.io/app/pico-buddy-UBpq/senegal)
- [Tunisia](https://apptail.io/app/pico-buddy-UBpq/tunisia)
- [Türkiye](https://apptail.io/app/pico-buddy-UBpq/turkey)
- [Taiwan](https://apptail.io/app/pico-buddy-UBpq/taiwan)
- [Armenia](https://apptail.io/app/pico-buddy-UBpq/armenia)
- [Vietnam](https://apptail.io/app/pico-buddy-UBpq/vietnam)
- [Angola](https://apptail.io/app/pico-buddy-UBpq/angola)
- [Argentina](https://apptail.io/app/pico-buddy-UBpq/argentina)
- [Austria](https://apptail.io/app/pico-buddy-UBpq/austria)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*