CheckSite vs MarkdownNote
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
CheckSite
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CheckSite: find potential problems in HTML and CSS When making websites, you need to keep an eye on two types of standards: the official web standards, which are checked by the W3C Validator, and the unofficial standard of making sure that your website actually works as intended on all commonly used browsers. The advantage of using CheckSite is that it checks both, and that it does it automatically for all pages within your website. When done, CheckSite will produce an overview of all potential issues found in all pages, including an easy-to-read summary. Main features β’ CheckSite is fast and user friendly β’ Checks against both web standards, known issues, and best practices β’ Finds links to other pages in your website and checks them as well β’ Gives an easy-to-read summary of the results The checks β’ Browser compatibility (e.g. does the page use constructs that are known to cause problems in certain browsers?) β’ SEO (e.g. does the page adhere to SEO guidelines?) β’ User experience (e.g. does the page have a favicon?) β’ Internationalization (e.g. does the page use UTF-8 encoding?) If you like our app, please rate it in the Mac App Store so that we can use your feedback and keep creating updates.
MarkdownNote
This app provides a dedicated keyboard and real-time preview to simplify writing Markdown. Effortlessly insert syntax, copy notes with one tap, and enjoy a clean interface for blogs, reports, and organized notes.
- Dedicated Markdown keyboard
- Real-time preview
- One-tap copy
- Simple and intuitive design
- Markdown syntax insertion
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βMarkdown Memo Padβ is a simple editor app that makes writing Markdown effortless. Equipped with a dedicated keyboard and real-time preview functionality, it enhances your Markdown writing experience, making it smoother and more comfortable. γ» Key Features β’ Dedicated Markdown Keyboard β Quickly insert headings, bold text, links, and other Markdown syntax with a single tap β’ Real-time Preview β Instantly check how your Markdown will look with just one tap β’ One-Tap Copy β Copy your Markdown notes instantly and use them for blogs, reports, and more β’ Simple & Intuitive Design β A clean, user-friendly UI with no unnecessary clutter γ» Recommended for β’ Those who write blog posts or technical notes in Markdown β’ People who want to organize their notes efficiently for work or study β’ Anyone looking for a simple and easy-to-use Markdown editor βMarkdown Memo Padβ is a versatile tool suitable for both beginners and advanced users. Make your Markdown writing experience more enjoyable and seamless!
Screenshots
Verdict
The clearest difference is price: CheckSite at Free against MarkdownNote's $1.99. CheckSite also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.0). MarkdownNote's advantage is update cadence (every 2 weeks vs every 13 months). On ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
CheckSite is free to download; MarkdownNote costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
CheckSite ships an update every 13 months, MarkdownNote every 2 weeks. The most recent releases landed on September 20, 2026 and September 7, 2026 respectively.
| Parameter | CheckSite | MarkdownNote |
|---|---|---|
| Price | Free β better | $1.99 |
| Positive reviews | β | 100.0% of reviews |
| Update frequency | Every 13 months | Every 2 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | β | Paid |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 14.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 1 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Colorize | Osawa Takuya |
In-app purchases
CheckSite
No in-app purchases
MarkdownNote
No in-app purchases









