Comparison

MD Preview vs Markdown File Reader

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

Head to head
About

MD Preview

This app offers a fast and elegant way to read and render Markdown files, supporting various formatting options including code, math, and diagrams. It allows for easy navigation, theme customization, and an optional read-aloud feature. Privacy is a core focus, with no ads or tracking.

Highlights
  • Markdown and HTML file rendering
  • Syntax highlighting for 30+ languages
  • Math (LaTeX) and Mermaid diagram support
  • Collapsible table of contents
  • Read Aloud functionality
  • PDF export
  • 6 free themes with 4 premium options
Features
Read full description

MD Preview is a fast, elegant Markdown reader for the .md files AI assistants write, your notes, and technical docs. Open a file from Files, iCloud Drive, or anywhere else, and it formats beautifully in an instant. READING • Open any .md or HTML file • Headings, tables, code blocks, task lists, and images, rendered cleanly • Syntax highlighting for 30+ common programming languages • Math (LaTeX) and Mermaid flowcharts, sequence diagrams and pie charts • Collapsible table of contents: tap a heading to jump to it • Switch between the preview and the markdown source in one tap • Right-to-left languages such as Arabic and Hebrew read right to left automatically • Distraction-free reading: tap the page to hide everything but the text READING FOLDER • Pick a folder once, and it's on the home screen every time • Works with local folders and iCloud Drive • Pin recent files so the ones you use most stay on top 6 FREE THEMES Paper, Midnight, Forest, Rosé, Ocean, and Lavender, in light and dark. Chinese, Japanese and Korean text uses the system's native fonts, crisp and easy on the eyes. PREMIUM: ONE-TIME PURCHASE • Read Aloud: natural voices read your docs to you, on a walk or when your eyes need a rest • PDF export: share formatted docs by AirDrop, email, or print • Reading fonts & text size: four fonts made for long reading, sized from compact to large • 4 extra themes: Solarized, Dracula, Nord and Tokyo Night • No subscription. Buy once, keep it forever. PRIVACY FIRST No account, no ads, no tracking. MD Preview reads your files where they are. It never uploads, copies, or stores them. Built by a solo developer.

About

Markdown File Reader

Features
Read full description

Markdown File Reader 让本地 Markdown 文件更易阅读、修改和分享。技术说明、课程笔记、会议纪要,或是知识库中的一篇长文,都可以在 iPhone 和 iPad 上直接打开,边读边记。 按你的习惯阅读 预览模式专注排版,分屏模式对照源码与效果,源码模式直接编辑原文。配合目录跳转、字号缩放、多种阅读主题与自定义配色,让长文更方便浏览。分屏还支持同步滚动和显示顺序调整。 把重点和想法留在原文旁 在预览中开启批注模式,选中文字即可使用荧光笔、下划线、文字划线,或添加注释。四种荧光笔效果、多种线型与粗细、五种常用色和自定义颜色,适合区分重点、疑问与待办。点击标记查看注释,点击注释回到原文;小屏使用可收起的抽屉,大屏并排展示。 看懂文档里的复杂内容 支持表格、任务列表、代码块、引用等常见 Markdown 与 GFM 格式,也支持 LaTeX 公式、Mermaid 图表、本地与远程图片,以及 Frontmatter、WikiLink、Callout 和高亮语法。 修改时有迹可循 直接编辑并保存 Markdown。开启修订模式可记录编辑快照,在修订历史中查看修改并回退版本,便于校对说明文档、整理笔记和调整草稿。 把文档分享出去 导出 PDF,通过系统分享发送到其他应用,方便交流与存档。 无需注册账号。批注按文档独立保存在本机,不改写 Markdown 原文;当前不跨设备自动同步,也不包含在导出的 PDF 中。文件移动或重命名后,批注不会自动迁移。 适用于 iPhone 和 iPad,需要 iOS / iPadOS 16.0 或更高版本。

Screenshots

MD Preview4 screens
Markdown File Reader3 screens

Verdict

The call

The clearest difference is in-app purchases: Markdown File Reader at none against MD Preview's 1. MD Preview's advantage is update cadence (every 3 days vs every 2 months). 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. MD Preview sells 1 one-off in-app purchase. Markdown File Reader asks for nothing beyond the download.

UpkeepUpdate frequency

MD Preview ships an update every 3 days, Markdown File Reader every 2 months. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
MD Preview versus Markdown File Reader: the parameters behind the verdict, then further details
ParameterMD PreviewMarkdown File Reader
PriceFreeFree
Rating5.0 (35 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings35 — better—
Update frequencyEvery 3 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS16.616.0 — better
Further details — not scored
Size5 MB8 MB
Age rating4+4+
DeveloperGejun Zhu勇坛 王

In-app purchases

1 purchases

MD Preview

One-time1
  • MD Preview Premium$3.99
None

Markdown File Reader

No in-app purchases

Questions

Is MD Preview free?
MD Preview is free to download, with in-app purchases available.
Is Markdown File Reader free?
Markdown File Reader is free to download, with no in-app purchases.
Do MD Preview or Markdown File Reader have ads?
Neither MD Preview nor Markdown File Reader shows ads.
Which is updated more often, MD Preview or Markdown File Reader?
MD Preview ships an update every 3 days, and Markdown File Reader every 2 months. Most recently, MD Preview was updated on November 7, 2026 and Markdown File Reader on October 31, 2026.

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