Emotion Sphere vs AIメンタルケア日記
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Emotion Sphere
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Emotion Sphere – Record Your Feelings as a Beautiful Sphere, Every Hour Emotion Sphere allows you to record your current feelings every hour using emojis, and visualizes your daily emotions as a single, colorful sphere. Based on the emotions you select, colors softly blend together, expressing your mental state throughout the day as a beautiful gradient. The app also aggregates emotions from users around the world, letting you view the “Global Emotion Sphere” from the previous day at a glance. With no social features, no sharing, and no comparisons, Emotion Sphere offers a calm space to quietly reflect on your feelings. [Simple Hourly Emotion Tracking] ・Record your emotions once every hour by selecting an emoji ・Automatically generate a daily “Emotion Sphere” based on emotion ratios ・A countdown timer shows when the next entry is available Emotion Color Mapping ・Happiness → Yellow ・Sleepiness → Blue ・Sadness → Light Blue ・Anger → Red ・Love → Pink As emotions overlap, colors blend smoothly, capturing the “landscape of your mind” within a single sphere. [Your Personal Emotion Gallery] ・Review your daily emotion data in a simple list ・Each day is saved as a unique emotion sphere ・Visualize long-term emotional changes and patterns [Explore the World’s Emotion Sphere] ・Aggregate emotion data from users worldwide ・View the world’s collective mood as a single sphere ・Gently observe the differences between your emotions and global trends [Notifications to Build a Habit] ・Receive push notifications when it’s time to record your emotions ・Helps you stay consistent and build a healthy habit [Perfect For] ・Visualizing your emotional flow ・Tracking feelings without writing long journal entries ・Supporting daily mental well-being ・Understanding global emotional trends ・Anyone looking for a quiet, distraction-free app [Easy to Use] ・Open the app and select an emoji ・No complex settings and no social features ・Designed exclusively for dark mode for a calm experience 【Auto-Renewable Subscription】 Premium features are available with an auto-renewable subscription. Payment will be charged to your Apple ID account at the confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Privacy Policy: http://sasakyy.com/emotion/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ [Disclaimer] This app does not provide medical or psychological diagnoses. All information is intended for personal awareness and self-care purposes only.
AIメンタルケア日記
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【無料で始める】不安や悩みを、AIカウンセラーに相談できる認知行動療法アプリ。 朝と夜の2分で思考パターンに気づき、メンタルヘルスをセルフケア。 -- 特徴 -- ■ AIが寄り添う対話 認知行動療法(CBT)の考え方をベースにしたAIが、あなたの悩みに共感しながら対話します。説教や指導は一切ありません。穏やかな質問で、自分自身の気づきを促します。 ■ 朝と夜の2フェーズ ・朝:今日の不安や心配事をAIに話す ・夜:1日を振り返り、予想と現実のギャップに気づく 他のアプリにはない、朝夜2フェーズの仕組みであなたの思考の変化を追跡します。 ■ 思考パターンの分析 対話をもとに、AIが10種類の認知の歪みを自動検出。「全か無か思考」「べき思考」など、あなたの思考の癖を可視化します。健全な思考にはムリに歪みを当てはめません。 ■ 成長の記録 ・ジャーナル履歴で過去の気づきを振り返り ・認知の歪みの傾向を分析グラフで確認 ・ストリーク機能で継続をサポート ■ リマインダー通知 朝と夜、お好きな時間にリマインダーを設定。習慣化をお手伝いします。 -- こんな方におすすめ -- ・漠然とした不安やストレスを感じている方 ・自分の思考パターンに気づきたい方 ・カウンセリングに行くほどではないけど心を整えたい方 ・忙しくてもセルフケアを習慣にしたい方 ・日記やジャーナルを続けたい方 -- ご注意 -- 本アプリはセルフケアを目的としたジャーナルツールです。医療行為・カウンセリングの代替ではありません。心身に深刻な不調がある場合は、専門家にご相談ください。 -- プラン -- ・無料:1日3回まで利用可能 ・Pro(月額¥500 / 年額¥4,000):回数無制限・広告非表示・7日間無料トライアル付き ・利用規約:https://hirohosi.github.io/kokorolog/terms-of-service.html ・プライバシーポリシー:https://hirohosi.github.io/kokorolog/privacy-policy.html
Screenshots
Verdict
The clearest difference is update cadence: AIメンタルケア日記 at every 2 weeks against Emotion Sphere's every 5 weeks. Emotion Sphere's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Emotion Sphere sells 2 in-app purchases, starting at $2.99 per month and AIメンタルケア日記 sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Emotion Sphere ships an update every 5 weeks, AIメンタルケア日記 every 2 weeks. Both last shipped on October 6, 2026.
| Parameter | Emotion Sphere | AIメンタルケア日記 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 43 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryogo Owashi | Hoshino Hiroki |
In-app purchases
Emotion Sphere
- Emotion Sphere Premium (Monthly)7 Days trial$2.991 Month
- Emotion Sphere Premium (Annual)7 Days trial$29.991 Year
AIメンタルケア日記
- プロプラン(月額)$2.991 Month
- プロプラン(年額)7 Days trial$24.991 Year







