知行录：知行合一 vs HackerNotes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
知行录：知行合一
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知行录是一个行为分析工具。 人的内耗源于三件事： - 犯了不该犯的错 - 没做应该做的事 - 忘了应该做什么 其本质是想法和行为发生了冲突。 知行录可以帮你把行为记录下来，并且给每个行为进行标记和评分。 如果你做了不该做的事，你的【行为分】会下降。 如果你做了应该做的事，你的【行为分】会上升。 总之，当你用用习惯了知行录，你会发现你每天做的事会越来越趋近你真实的想法，从而帮助你达到一个知行合一的人。
HackerNotes
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Plan daily tasks from a hacker's unique perspective and highlight completed ones, just like on GitHub; Take notes efficiently and concisely, with unlimited tag addition; The thrilling achievement system helps you surpass yourself daily; Immerse in the hacker vibe with 4 distinct hacker styles and 2 page transition effects.
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Verdict
The clearest difference is price: 知行录：知行合一 at Free against HackerNotes's $1.99. HackerNotes's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 18.0). On update cadence, 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
知行录：知行合一 is free to download; HackerNotes costs $1.99 up front. 知行录：知行合一 sells 3 in-app purchases, starting at $0.99 per month. HackerNotes asks for nothing beyond the download.
知行录：知行合一 ships an update every 4 days, HackerNotes every 3 days. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.
| Parameter | 知行录：知行合一 | HackerNotes |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | 文丰 邓 | 慧英 郭 |
In-app purchases
知行录：知行合一
- Monthly (Auto Renew)$0.991 Month
- Yearly (Auto Renew)$6.991 Year
- Lifetime (Pay Once)$9.99
HackerNotes
No in-app purchases
