Saymo思谋 vs Know & Act
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Saymo思谋
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Saymo 是一款为多线创业者设计的本地优先上下文工具。名字来自 Say more,中文名“思谋”作为补充含义:多说一点,AI 才能帮你想清一点。 你不需要先想清楚标题、分类和结构,只要把脑子里的项目进展、风险信号、团队卡点、内容灵感和睡前复盘随手记下来。说得越多,简报越懂你。 核心功能: - 今日简报:把高优先级事项、风险、跟进和长期机会整理在一起。 - 快速捕捉:随手记一句,保存后继续追问,让上下文更完整。 - 项目视图:按项目查看目标、进展、风险和下一步。 - 记忆库:保留原始表达,后续可以继续补充,不丢掉你已经说过的话。 - 晚间复盘:用几道短问题帮你把今天收住,把明天最重要的事写下来。 - 可选 AI 增强:用户配置自己的 API Key 后,可以使用 AI 追问、重写开场和内容改写等能力。 Saymo 默认把数据保存在本机。API Key 存在系统 Keychain,不进入 JSON 备份。没有账号、没有信息流、没有广告,适合把它当成每天给自己汇报的私人工作台。
Know & Act
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Know & Act is a minimalist self-reflection and action journal built on the philosophy of mind (心学) of Wang Yangming. Five hundred years ago, in exile at Longchang, Wang Yangming reached his awakening and taught the unity of knowing and acting (知行合一): knowing is the beginning of action, and action is the completion of knowing. To know and yet not act is not yet truly to know. This app skips the platitudes and the dense classical quotes. It helps you do one thing — turn the conscience already in your heart into one real step you take today. Three lines a day: your daily practice · Today's insight — What do I know I should do today? · Today's action — What one step did I actually take today? · Today's reflection — What held me back from acting today? Defeat the thief within Wang Yangming said, "Defeating the bandits in the mountains is easy; defeating the thief within the heart is hard." Procrastination, fear, pride, anxiety, impatience, avoidance, self-deception — name the biggest inner thief of your day, and the app offers a small practice to match it. Seeing it clearly is the first step toward realizing your innate conscience (致良知). Polish yourself in action (事上磨练) This wisdom lives not in books but in what you do. Streak days and monthly completions, a check-in calendar that reveals the arc of your persistence, and a map of your most common inner thieves help you meet your true self in the ordinary affairs of everyday life. Quiet, restrained, spacious A warm rice-paper background, ink-dark type, a few clean Eastern lines. Like a journal of the mind that belongs to you alone. Fully local, privacy first Every entry is stored only on your device — never uploaded, never connected, never collecting any personal information. Export to JSON anytime, or clear everything with a single tap. One minute a day. Train your mind in action. Know and act as one.
Screenshots
Verdict
The clearest difference is in-app purchases: Saymo思谋 at none against Know & Act's 1. Saymo思谋 also leads on ads (none vs shown). Know & Act's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence 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. Know & Act sells 1 one-off in-app purchase. Saymo思谋 asks for nothing beyond the download.
Saymo思谋 ships an update every 4 days, Know & Act every 2 days. Both last shipped on October 31, 2026.
| Parameter | Saymo思谋 | Know & Act |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | 涛 彭 | zhenyu song |
In-app purchases
Saymo思谋
No in-app purchases
Know & Act
- Remove Ads Pro$1.99









