Spaces by Bolder vs MarkFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spaces by Bolder
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Introducing Spaces by Bolder for iPhone! Experience Stories with a new and improved interface, share them with friends and invite them to contribute, or add your content to Stories you already contribute to. Engage in discussions within private and public Shared Spaces. Enjoy your private content feed, feed from your network, and content feed curated by your Agent. Do it on the fly, directly from your iPhone. New to Spaces by Bolder? Head over to bolderspace.com to get started today! Go create something worthwhile! Bolder
MarkFlow
A clean and fast reader for Markdown files, offering a comfortable, book-like experience with customizable themes and adjustable text. Easily navigate, search, and share your documents, with developer-friendly features like syntax highlighting.
- Book-like reading layout
- Multiple reading themes and dark mode
- Adjustable text size
- Table of contents generation
- In-document search
- Syntax highlighting for code blocks
- Export to PDF
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MarkReader is a clean, fast Markdown reader built for reading MD and README files with a comfortable, book-like layout. **Read Markdown the way you want** • Beautiful typography and multiple reading themes • Dark mode and adjustable text size • Selectable text for easy copying **Navigate and find information quickly** • Table of contents (TOC) / outline generated from headings • Search within the current document and jump between matches **Open content from multiple sources** • Open local .md / .markdown files • Browse folders and read documents from a directory **Rich content rendering** • Full GitHub Flavored Markdown (GFM) — headings, bold, italic, strikethrough, blockquotes, tables, task lists, and more • Syntax highlighting for code blocks • Footnotes rendering • LaTeX math formulas — inline and block equations • Mermaid diagrams (flowcharts, sequence diagrams, and more) • HTML tags support — text styles, links, images, lists, tables, and more **Developer-friendly reading** • Rendered view, raw Markdown view, and side-by-side compare mode MarkReader is optimized for focused reading, whether you are browsing documentation, reading a README, or reviewing notes. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://yuwang001.github.io/xm/mf_privacy_policy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Spaces by Bolder at none against MarkFlow's 3. MarkFlow's advantage is update cadence (weekly vs fortnightly) and device support (4 vs 1). On price and ads 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. MarkFlow sells 3 in-app purchases, starting at $2.99 per month. Spaces by Bolder asks for nothing beyond the download.
Spaces by Bolder ships an update fortnightly, MarkFlow weekly. The most recent releases landed on September 24, 2026 and October 3, 2026 respectively.
| Parameter | Spaces by Bolder | MarkFlow |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (4 ratings) — better |
| Positive reviews | — | 75.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 18.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 92 MB | 45 MB |
| Age rating | 12+ | 4+ |
| Developer | Bolder AS | 望 余 |
In-app purchases
Spaces by Bolder
No in-app purchases
MarkFlow
- Monthly Premium$2.991 Month
- Yearly Premium$19.991 Year
- Lifetime Access$12.99
Questions
Is Spaces by Bolder free?
Is MarkFlow free?
Do Spaces by Bolder or MarkFlow have ads?
Which is updated more often, Spaces by Bolder or MarkFlow?
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