三省 vs Logue
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
三省
This cognitive tool uses cards for recording, reviewing, and self-dialogue to aid memory and clear thinking. It offers flexible input methods, knowledge networking, and visual mind mapping to enhance understanding and reflection.
- Card input (typing & handwriting)
- Bidirectional knowledge linking
- Visual mind maps
- Self-dialogue mechanism
- Spaced repetition review
- Cognitive graph building
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三省是一款以卡片为核心,融合“记录 - 复习 - 自我对话”的认知工具。 它不仅帮你记住,更帮你想清楚。 功能亮点: • 卡片双模式:打字 + 手写 快速输入与自由书写并存,表达更灵活。 • 正反向关联,构建知识网络 支持思维“前因后果”双向连接,轻松搭建属于自己的认知图谱。 • 可视化思维导图 所有卡片自动生成地图,思考路径一目了然。 • 自我对话机制 定期发问、回顾、反思,从记录走向理解。 • 基于记忆曲线的智能复习 每天推荐最该复习的卡片,省时高效。 隐私政策:https://jq3so8rvxu.feishu.cn/docx/V5EpdASeuoQuzYx5ogQc6lVan0e?from=from_copylink 使用条款:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Logue
Capture and connect your thoughts over time to understand their evolution and meaning. This app helps you see patterns, growth, and the connections between ideas, projects, and inspirations.
- Capture thoughts and ideas
- Connect related entries
- Visualize thought evolution
- Seamless iCloud sync
- Space for reflection and insights
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Logue: Let Thoughts Take Shape Over Time Logue is a place to capture thoughts as they happen and see how they change over time. Write down an idea, a feeling, a question, or something you want to remember. Come back later and see what led to it, what changed, and what still matters. Instead of keeping everything as separate notes, Logue helps you build a timeline of your thoughts, projects, people, and experiences. Over time, patterns become easier to notice, along with causes and effects, changes in perspective, and the small details behind personal growth. • Capture and Reflect Record thoughts and moments when they happen, from a quick idea to an ongoing project. Revisit them later with the context of what came before and after. • Connect What Matters Link related thoughts, projects, people, and inspirations. See how they connect across time and how one thing leads to another. • A Space for Thinking Logue is also a place for emotions, late night thoughts, questions, observations, and ideas that do not need an immediate purpose. Write them down and let their meaning become clearer over time. • Seamless iCloud Sync Write on your iPhone and continue on your iPad. Your thoughts stay in sync across your devices. You do not need to organize everything in advance. Just capture what matters when it happens, then return to it when you are ready. Give every “back then” its context, and every “right now” its meaning. Privacy Policy: https://limxfx.notion.site/Privacy-Policy-21528332de66804d9c3fcacd01e709b1 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Logue at monthly against 三省's every 6 months. On price, rating, ratings volume 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. 三省 sells 3 in-app purchases, starting at $2.99 per month and Logue sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for 三省 against 5.0 for Logue. Both are backed by a comparable volume of ratings — 2 and 4 respectively.
三省 ships an update every 6 months, Logue monthly. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.
| Parameter | 三省 | Logue |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (4 ratings) |
| Number of ratings | 2 | 4 — better |
| Update frequency | Every 6 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 30 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | 嘉达 黄 | 虎 伏 |
Customer experience
三省
Logue
In-app purchases
三省
- ThreeTimes - Monthly Plan$2.991 Month
- ThreeTimes - Yearly Plan$4.991 Year
- ThreeTimes - Lifetime Plan$9.99
Logue
- Monthly$0.991 Month
- Yearly$5.991 Year
- Lifetime$6.99








