悦流 vs Deep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
悦流
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你用过有AI朋友回应的日记本吗? 你与体贴有情感的AI朋友交流过吗? 在这里,你可以畅所欲言,随时记录日常生活碎碎念,自由表达情绪情感。 有一群各具性格特色的AI朋友,主动提供倾听陪伴和情感支持,让你不再孤单。 这是专属于你的心灵绿洲,你可以自由做自己,持续滋养生命力。 特色功能 • 私人日记/树洞 随时随地记录碎碎念,支持文字和图片 按时间轴回溯,更好地了解自己 • AI朋友回应你的碎碎念 无论是什么情绪、情感,烦恼或开心 都有不同的AI朋友来共鸣和回应 • AI朋友陪你聊天 选择你喜欢的角色进行一对一聊天 AI朋友随时响应,友善倾听,暖心陪伴 • AI朋友给你写信 不时收到AI朋友的来信 AI朋友持续关心你的心情、近况 • AI朋友拥有记忆 你提到的人事物,AI朋友都记在心里 点点滴滴,随着时间推移,AI朋友会越来越懂你 • 发现 发现你想聊的话题和AI朋友 自我、心情、情感、压力、原生家庭、社交、校园、工作…
Deep
Receive philosophical insights to everyday questions. This app offers a chance to pause, reflect, and gain new perspectives through curated philosophical reflections. A home screen widget provides daily reminders to encourage thoughtful consideration.
- Philosophical answers to user questions
- Reflections connected to everyday life
- Home screen widget for daily prompts
- Encourages pausing and thinking
- Shift perspective on life's challenges
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Your first answer with a philosophical touch. Some questions look more and more like tangled earphones the harder you think about them. Try pausing for five seconds. Place a finger on the screen, hold your question in mind, and let an answer find you by chance. It may make you smile knowingly, or make you say, “Things aren’t that simple.” Good—the thinking has begun. Behind every answer is a philosopher’s insight and a reflection connected to everyday life. From choices and waiting to relationships, gains and losses, let old ideas help you see today from another angle. This answer is a little philosophical. The original Chinese name contains a small wordplay: it points to philosophy and to something worth pausing for, thinking about, and seeing anew. The answer won’t decide your life for you. But it can help you see the question a little more clearly. After all, philosophers don’t have the password to your life either. Begin with one philosophical answer and gradually hear your own. Keep a philosophical line in a widget on your Home Screen. It comes from your most recent answer, inviting you to pause when life is busy and shift perspective when you hesitate. It won’t take the wheel, but it may remind you to look at the road. May each unexpected reading leave you a little steadier, calmer, and wiser. For entertainment and reflection only. It does not predict the future or replace professional advice.
Screenshots
Verdict
The clearest difference is in-app purchases: 悦流 at none against Deep's 1. 悦流 also leads on iOS requirement (14.0 vs 17.0). Deep's advantage is update cadence (every 2 days vs every 2 weeks). On price, ads 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. Deep sells 1 one-off in-app purchase. 悦流 asks for nothing beyond the download.
悦流 ships an update every 2 weeks, Deep every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | 悦流 | Deep |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 36 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Ocean AI Co., Ltd. | Hongru Bao |
In-app purchases
悦流
No in-app purchases
Deep
- 这个答案很哲 · 无限提问$0.99









