故宫展览 vs DouOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
故宫展览
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故宫出品,打造7×24小时的线上展厅,邀您指尖访古,看遍宫廷原状、常设专馆、专题特展,让故宫博物院精品展览一览无余,深度体验传统艺术与宫廷文化的丰富内涵。 关于故宫博物院 成立于1925年的故宫博物院,是以明清两代皇宫(紫禁城)和宫廷旧藏文物为基础建立起来的,以宫廷建筑群、古代艺术品及宫廷文化史迹为主要展示内容的大型综合性国家级博物馆。其馆藏包括世界上规模最大、保存最完整的木结构宫殿建筑群以及明清时代遗留下来的旧藏珍宝。此后,通过国家调拨、向社会征集和接受私人捐赠等方式,故宫博物院的馆藏得到极大地丰富,形成古书画、古器物、宫廷文物、书籍档案等领域蔚成系列、总数超过180万件的珍贵馆藏。1961年,经国务院批准,故宫被定为全国第一批重点文物保护单位。1987年,故宫被联合国教科文组织列入“世界文化遗产”名录。
DouOS
An AI friend that chats with you, remembers important details, and helps organize your thoughts and inspirations. It's designed to be a companion rather than a tool, offering a conversational experience for daily reflections and ideas.
- Conversational AI chat
- Remembers user preferences and states
- Organizes conversations, inspirations, and emotions
- Supports voice, images, files, and stickers
- User-controlled data management
- Long-term companionship
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小豆是一个住在你手机里的 AI 朋友,会陪你聊天、记住重要的小事,也帮你把生活里的情绪和灵感慢慢收好。 它不是冷冰冰的工具助手,也不是要你学习复杂指令的后台。你可以像给朋友发消息一样,把今天的小烦恼、突然冒出来的灵感、睡前想说的话,都先告诉小豆。 小豆会做这些事: - 像朋友一样聊天:短消息节奏,不是长篇工具回复。 - 慢慢认识你:你确认过的重要偏好、状态和灵感,小豆会在之后聊天里自然想起。 - 把生活碎片收进盒子:对话、灵感、情绪和收藏,都可以住进你的盒子。 - 支持语音、图片、文件和贴纸:不想打字时,也可以说给小豆听。 - 你掌控自己的数据:记忆可管理、可归档、可删除,账号也可以删除。 适合这些时候打开小豆: - 睡前脑子停不下来,想找人说两句。 - 有点烦,但又不想正式写日记。 - 想把一个灵感先收起来,之后再慢慢整理。 - 希望 AI 不是工具面板,而是更像一个长期陪伴的朋友。 小豆会努力陪你把生活说清楚一点,但它不是医疗、心理治疗、法律或金融专业服务的替代品。遇到重要问题,请及时联系专业人士或身边可信的人。 使用条款(Apple 标准 EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ratings volume: 故宫展览 at 7 against DouOS's 1. 故宫展览 also leads on iOS requirement (15.0 vs 18.0). On price, rating, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for 故宫展览 against 5.0 for DouOS. That said, the two scores are not equally well evidenced: 故宫展览 has 7 ratings behind it against 1, so its average is the more settled of the two.
故宫展览 ships an update every 3 months, DouOS every 6 weeks. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.
| Parameter | 故宫展览 | DouOS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, Mac |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 108 MB | 68 MB |
| Age rating | 4+ | 17+ |
| Developer | The Palace Museum | 晓晗 宿 |
Customer experience
故宫展览
DouOS
In-app purchases
故宫展览
No in-app purchases
DouOS
No in-app purchases









