Comparison

萤火写作 vs C.md

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

萤火写作

Features
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萤火写作,专为小说作者与剧本创作者打造的专业 iOS 创作工具。 【专注写作,沉浸创作】 极简的编辑界面,让你专注于故事本身,而非工具。告别繁杂干扰,进入真正的写作状态。 【完整的创作体系】 章节管理:清晰的章节列表,字数、日期、状态一览无遗 大纲结构:把握整个故事脉络,随时调整叙事节奏 角色管理:集中管理所有角色信息,写作时随时查阅 笔记系统:灵感、资料、考证,一处记录 【iCloud 全设备同步】 作品自动同步至 iCloud,iPhone、iPad 无缝切换,随时随地继续创作。 【数据安全,本地优先】 作品以 Markdown 文件存储,数据完全属于你。支持本地存储和 iCloud 双模式,可随时导出。 【专业导出】 支持将作品打包导出,方便投稿、备份或与编辑协作。

About

C.md

Features
Read full description

C.md is a Markdown reader for people who read on their phone. It does not edit. It does not sync. It does not build a second brain. It simply makes Markdown files comfortable to read on a small screen. OPEN ANY FILE Mail, Files, AirDrop, or any app that offers “Open with”. The document is stored safely in the local sandbox — nothing is uploaded anywhere. MADE FOR LONG READS ON SMALL SCREENS • Adjustable font size, line height, heading scale and margins • Day and night mode • Chinese and Western fonts selected independently for clean mixed-language text • Optional first-line indent for Chinese paragraphs • Justified or left-aligned, whatever suits the page MOVE THROUGH LONG FILES • Headings fold and unfold in place • Outline jumps to the section you are actually reading • Reading position is saved and restored automatically EXPORT WHEN YOU NEED IT • A4 PDF with your chosen title, headers and page numbers • Long images for chat apps, social posts, or anywhere Markdown is not welcome • Rich-text copy for email and notes PRIVACY All documents remain on your device. Exports are rendered locally. No accounts, no analytics, no tracking.

Screenshots

萤火写作4 screens
C.md4 screens

Verdict

The call

The clearest difference is in-app purchases: 萤火写作 at none against C.md's 1. 萤火写作 also leads on update cadence (every 2 days vs every 4 days). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. C.md sells 1 one-off in-app purchase. 萤火写作 asks for nothing beyond the download.

UpkeepUpdate frequency

萤火写作 ships an update every 2 days, C.md every 4 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 4 level
萤火写作 versus C.md: the parameters behind the verdict, then further details
Parameter萤火写作C.md
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 4 days
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.6 — better
Further details — not scored
Size6 MB173 MB
Age rating4+4+
Developer松明 张建东 高

In-app purchases

None

萤火写作

No in-app purchases

1 purchases

C.md

One-time1
  • C.md Pro$9.99

Questions

Is 萤火写作 free?
萤火写作 is free to download, with no in-app purchases.
Is C.md free?
C.md is free to download, with in-app purchases available.
Do 萤火写作 or C.md have ads?
Neither 萤火写作 nor C.md shows ads.
Which is updated more often, 萤火写作 or C.md?
萤火写作 ships an update every 2 days, and C.md every 4 days. Most recently, 萤火写作 was updated on October 10, 2026 and C.md on October 8, 2026.

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