# Lumie｜AI感情日記・気分記録アプリ > Simply write your emotions, and AI will analyze and summarize them. This emotional record app turns your diary into a zodiac sign, and also offers AI consultations and personality assessments. An easy-to-use mood tracking and mental care/self-care app. Canonical page: [https://chrome-stats.com/d/com.nanoinvitation.diaryapp](https://chrome-stats.com/d/com.nanoinvitation.diaryapp) ## Overview - **ID:** `com.nanoinvitation.diaryapp` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** nano-invitation - **Category:** LIFESTYLE - **Downloads:** 47 - **Version:** 2.0.8 - **Last updated:** 2026-08-07 - **First published:** 2025-12-16 - **Publisher country:** JP - **Size:** 126 MB - **Data as of:** 2026-09-05 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.nanoinvitation.diaryapp) - **Website:** [https://www.emotional-diary.com/](https://www.emotional-diary.com/) - **Privacy policy:** [https://emotionaldiarylp.vercel.app/privacy](https://emotionaldiarylp.vercel.app/privacy) ## Description Just write down how you feel today. The AI ​​emotion diary app "Lumie" gently interprets your "feelings for today."

Even if you can't put your feelings into words, simply writing them down is enough. The AI ​​gently supports you, helping you organize your emotions, record your mood, and provide mental care. This gentle self-care app is recommended even for those who have given up on keeping a diary after only a few days.

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◆ What you can do with Lumie
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【AI analyzes your emotions just by writing】
By writing down the events and feelings of the day, the AI ​​scores your emotions (joy, sadness, anger, anxiety). With summaries and gentle feedback, you'll see emotional shifts you weren't even aware of. Daily self-analysis and introspection become easier than ever.

【Your emotions become constellations in the night sky】
The emotions you record for the day become a single "star." Your daily emotional records accumulate, and your unique constellation unfolds across the night sky. An emotional journal that makes keeping it fun.


[A confidant you can talk to anytime]
In the AI ​​consultation room, the AI ​​engages in dialogue based on your records. It's a safe space where you can confide even feelings you can't tell anyone else.


[See the shifts in your emotions]
Visualize the flow of your emotions with graphs. Gently review your emotional rhythm (mood) week by week and month by month. Perfect for organizing your feelings.


[16 emotional types guided by AI]
Your "emotional type" is diagnosed based on your journal entries. Combined with MBTI, you can understand yourself even more deeply.


[Gently share your feelings today]
Save and share your favorite entries as beautiful cards.


[All your feelings remain here]
Review past entries anytime on a chronological timeline. Your emotional journey will support you in the future.

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◆ Recommended for those who:
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・Want to organize their confused feelings
・Want to understand their own emotional patterns (self-analysis, introspection)
・Have given up on keeping a diary after only three days
・Want gentle care for stress and mental well-being (mental care, self-care)
・Sometimes want someone to listen to them

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◆ Healing Mascot "Yume"
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Yume, who stays close to your heart, gently watches over your daily records.

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◆ Pricing Plans
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Basic use is free. Some features are available in paid plans.

* Lumie Light: Monthly fee ¥200 (tax included) / Annual fee ¥1,600 (tax included)
* Lumie Plus: Monthly fee ¥480 (tax included) / Annual fee ¥3,800 (tax included)
* Prices are subject to change.

[Billing and Auto-Renewal]
Payment will be charged to your Google Play account. Subscriptions will automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. After purchase, you can manage and cancel your subscription at any time from "Payments and subscriptions" → "Subscriptions" in the Google Play Store.

■ Terms of Service (EULA)
https://www.emotional-diary.com/terms
■ Privacy Policy
https://www.emotional-diary.com/privacy

Now, why not write down your feelings today?
The AI ​​emotion diary app Lumie will light a gentle light in your heart. ## Rankings - #2,261,149 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_COARSE_LOCATION` - `android.permission.ACCESS_FINE_LOCATION` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.CAMERA` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK` - `android.permission.INTERNET` - `android.permission.MODIFY_AUDIO_SETTINGS` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_APP_BADGE` - `android.permission.READ_MEDIA_VISUAL_USER_SELECTED` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.RECORD_AUDIO` - `android.permission.SYSTEM_ALERT_WINDOW` - `android.permission.USE_BIOMETRIC` - `android.permission.USE_FINGERPRINT` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.anddoes.launcher.permission.UPDATE_COUNT` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.htc.launcher.permission.READ_SETTINGS` - `com.htc.launcher.permission.UPDATE_SHORTCUT` - `com.huawei.android.launcher.permission.CHANGE_BADGE` - `com.huawei.android.launcher.permission.READ_SETTINGS` - `com.huawei.android.launcher.permission.WRITE_SETTINGS` - `com.majeur.launcher.permission.UPDATE_BADGE` - `com.nanoinvitation.diaryapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.oppo.launcher.permission.READ_SETTINGS` - `com.oppo.launcher.permission.WRITE_SETTINGS` - `com.sec.android.provider.badge.permission.READ` - `com.sec.android.provider.badge.permission.WRITE` - `com.sonyericsson.home.permission.BROADCAST_BADGE` - `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE` - `me.everything.badger.permission.BADGE_COUNT_READ` - `me.everything.badger.permission.BADGE_COUNT_WRITE` ## Similar extensions and apps - [LumoraAI](https://chrome-stats.com/d/com.bytenco.lumora) — 8 users - [AI分析日記アプリ](https://chrome-stats.com/d/io.github.miiko_cat.ai_analysis_diary_app) — 37 users - [Emoday: AI Diary & Mood Track](https://chrome-stats.com/d/com.emodiary.app) — 309 users - [Luna: AI Emotion Journal](https://chrome-stats.com/d/net.daydreamfactory.lunatarot) — 99 users - [MindLog](https://chrome-stats.com/d/com.junctionmed.diaryapp) — 10,623 users - [MoodLog: Your AI Mood Journal](https://chrome-stats.com/d/com.kidboi666.moodlog) — 39 users - [HeartLog AI – Diary & Mood](https://chrome-stats.com/d/com.heartlogai.com) — 18 users - [1日50文字の日記。AIが感情をスコア化。](https://chrome-stats.com/d/com.miwanoshuuhei.codex) — 35 users - [Mood AI – Mood Tracker&Journal](https://chrome-stats.com/d/com.apporbitz.mood.ai.detector.tracker.pro) — 2,151 users - [lumina - Journal & Mood Sense](https://chrome-stats.com/d/com.lumina.journal) — 73 users - [ココログAI](https://chrome-stats.com/d/com.toshisa.cocologai) — 1 users - [Lumio - AI Journaling App](https://chrome-stats.com/d/com.lumiojournal.app) — 24 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.nanoinvitation.diaryapp)