知行录:知行合一 vs DownMark
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。
DownMark
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DownMark is a web clipping, offline reading, and Markdown library app. Use the browser extension, system share sheet, or paste a link to extract the main content and save it to your personal library for reading, search, organization, and export. Capture the content that matters • Extract the main article while reducing ads, navigation, and unrelated elements • Preserve headings, paragraphs, lists, links, and images • Import with the browser extension, share sheet, or a pasted link • Convert web pages into clean, readable Markdown Build a portable article library • Save clipped articles for offline reading • Search quickly by title or description • Read Markdown with a clear in-app layout • Sync articles across devices with iCloud Export and organize • Export a single article as a Markdown file • Package multiple articles into a ZIP archive • Optionally download web images with exported documents • Control link preservation and dollar-amount protection Start free and upgrade when needed The free version supports single-article Markdown export. A one-time DownMark Pro purchase unlocks batch export, watermark-free Markdown, and export without upgrade prompts. DownMark is ideal for saving long reads, organizing research and study material, collecting writing references, and building a personal knowledge library. Privacy and data Article content stays on your device and can sync through iCloud according to your system settings. DownMark uses only necessary anonymous usage and diagnostic data to improve reliability and experience. Article content is not used for advertising. Privacy Policy: https://wanyi.dev/en/downmark-ios/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: 知行录:知行合一 at every 4 days against DownMark's fortnightly. On price, 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
Both are free to download. 知行录:知行合一 sells 3 in-app purchases, starting at $0.99 per month and DownMark sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
知行录:知行合一 ships an update every 4 days, DownMark fortnightly. The most recent releases landed on October 14, 2026 and September 28, 2026 respectively.
| Parameter | 知行录:知行合一 | DownMark |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 18 |
| Further details — not scored | ||
| Size | 1 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 文丰 邓 | 祎 万 |
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
DownMark
- Pro - Lifetime$4.99









