MindBack vs 日子
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MindBack
Capture fleeting thoughts, ideas, and content effortlessly through simple typing, speaking, or uploading. This app uses AI to connect your scattered notes, offering unexpected insights and summaries. Rediscover your memories and information through a chronological archive and AI-powered queries.
- Flow state recording (text, voice, photo, file)
- Serendipitous content connection and organization
- AI personal memory assistant
- Automatic content summarization
- Chronological activity heatmap and archive
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Where do you keep the fleeting moments, random ideas, and content that don't fit anywhere else? Welcome to MindBack. MindBack is designed for pure, pressure-free recording. There are no complex folders, no tags to manage, and no anxiety about organization. You simply record life as if you were messaging yourself, and leave the rest to us. We believe the best recording is effortless, and the best reflection is serendipitous. Key Features: · Flow State Recording Just type, speak, or upload. Whether it's a sudden inspiration, a voice note, a photo, or a file—capture it as easily as chatting. Let your recording return to its simplest form. · Await the Echoes No manual organizing required. MindBack quietly connects your scattered thoughts behind the scenes. It might weave your travel photos into a "Memory Movie" or turn saved links into a "Reading List." Expect unexpected insights and serendipitous moments. · Ask MindBack Anything Your personal AI memory assistant is always ready. Ask "What was that movie I wanted to watch last year?" or "Summarize this article for me." MindBack retrieves answers based on your exclusive history. · Instant Clarity Paste any article or web link directly into the chat. MindBack automatically generates a content summary, helping you grasp the essence of your "Read Later" list instantly. · Trace Your Journey All your records and AI echoes are automatically organized by time. View your life's rhythm through the activity heatmap and rediscover every image and link in your personal archive.
日子
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《日子》是一款本地私人收藏工具。 有些截图不想删, 有些聊天记录不想散落在相册里, 有些文字、来源和时间,之后可能还会想找回来。 《日子》可以帮你把这些重要片段安静收好。 你可以保存: - 截图、照片和图片片段 - 想留下的文字 - 内容来源,例如微信、微博、小红书、备忘录 - 原始日期、来自谁、备注 - 不同分类抽屉 所有内容默认保存在本机。 无需账号,无广告,无订阅。 进入 App 前可设置密码,也可以设置备用暗号,用于忘记密码时重新设置。 适合保存: - 舍不得删的聊天截图 - 重要的文字片段 - 暂时不想整理的内容 - 来自不同平台的灵感和记录 - 想私密保存的生活片段 《日子》不是社交 App,也不是复杂笔记工具。 它只是一个安静的本地收藏夹。 把那些不想丢的片段, 先放进自己的日子里。
Screenshots
Verdict
The clearest difference is price: MindBack at Free against 日子's $0.99. MindBack also leads on iOS requirement (14.0 vs 16.6). On 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
MindBack is free to download; 日子 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | MindBack | 日子 |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.5 (15 ratings) — better | — |
| Positive reviews | 65.6% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 393 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | 开若图科技(上海)有限公司 | 琪 苏 |
In-app purchases
MindBack
No in-app purchases
日子
No in-app purchases









