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Viewdown vs Velo

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Viewdown compared with Velo
DetailViewdown logo ViewdownVelo logo Velo
What it doesMarkdown viewer for Mac, with live preview Premium reader for EPUBs and PDFs with Focus Mode, real typography, and instant mode switching
StageEstablished Not given
FoundedNot given Not given
Based inNL US
Pricing modelNot given Freemium
Pricing$11.99 USD one-time purchase, with 14-day free trial and no credit card required Free tier with 3 personal books and unlimited classics. Velo Pro Annual: $69.99 USD per year. Velo Pro Monthly: $8.99 USD per month. Additional Enhanced Processing credits: 10 for $4.99 USD, 50 for $19.99 USD. 7-day free trial available.
Key features
  • Live preview with automatic file watching
  • Automatic scrolling to changed content
  • Mermaid diagram rendering
  • LaTeX mathematics typesetting
  • Syntax highlighting for 80+ languages
  • Table of contents sidebar
  • Smart search matching rendered text
  • Support for tables and task lists
  • Focus Mode displaying one word at a time at 50-1,000 WPM
  • Three reading modes with instant switching at same position
  • Intelligent PDF processing with chapter detection and OCR
  • Read-aloud with word-by-word tracking and voice picker
  • Cloud sync across iPhone, iPad and Mac
  • Velobrary with unlimited free public-domain classics
  • Catch Me Up on-device Apple Intelligence recap
  • Offline library with no internet required
  • Highlights in multiple colors, notes and dictionary lookup
  • Enhanced Processing for academic and scanned PDFs
What makes it different
  • Works with any editor already in use without plugins or extensions
  • Automatic scrolling marks recently edited content
  • Three intelligent reading modes with one synced position instead of switching contexts
  • Transforms difficult PDFs into readable books through automatic structure detection and OCR
  • Real typography and faithful rendering preserving code blocks and diagrams in technical content
  • Complete privacy with books stored on-device and optional encrypted cloud sync
  • Fully offline reading with no account required for the free tier
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)29 +29 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)240
Citation Flow (Majestic)1916
Referring domains (Majestic)3910

5 details filled in for both companies.

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