Comparison

ReadVortex vs Nodus

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

Head to head
About

ReadVortex

Features
Read full description

Save anything worth reading. Then actually read it. ReadVortex turns the articles you save into a library you'll come back to โ€” clean, offline, and yours. SAVE FROM ANYWHERE Share any article from Safari, Chrome, or any app. ReadVortex strips the ads, popups, and clutter, and keeps the text โ€” available offline, wherever you are. LISTEN INSTEAD OF READ Turn your reading list into audio. Word-by-word highlighting keeps your place while you drive, walk, or do the dishes. Upgrade to Pro for natural-sounding neural voices. ASK YOUR LIBRARY Forgot which article made that point? Just ask. ReadVortex searches everything you've saved and answers in plain language, with sources. GET A DAILY DIGEST Wake up to an AI brief that connects what you've been reading โ€” the throughline across your week, not just a list of links. READ BEAUTIFULLY Distraction-free typography built for long-form. Highlight passages, tag articles, and pick up exactly where you left off. Your library, your pace. No feed. No algorithm. No interruptions.

About

Nodus

Features
Read full description

Nodus is a minimal Zettelkasten note-taking app for iPhone and iPad. Your notes are plain Markdown files stored in iCloud Drive โ€” no proprietary format, no lock-in, no subscription. Why Nodus? Most note apps are too complex. Nodus focuses on what matters: writing, linking, and thinking. Features - Plain Markdown files in iCloud Drive โ€” open with any Markdown editor on Mac or iOS - Wiki-style links with [[timestamp]] syntax that survive title renames - Fast full-text AND search across filenames and body text - Clean edit / preview toggle with full GFM Markdown rendering - Sort by updated date, created date, title, backlink count, or random - Created and updated timestamps read from the file system โ€” no front matter needed Your files, your way Select any folder in iCloud Drive as your Zettelkasten. Use Nodus alongside your existing notes and desktop editors โ€” everything stays in sync automatically.

Screenshots

ReadVortex4 screens
Nodus4 screens

Verdict

The call

The clearest difference is update cadence: Nodus at every 5 days against ReadVortex's every 6 months. ReadVortex's advantage is iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ReadVortex ships an update every 6 months, Nodus every 5 days. Both last shipped on October 28, 2026.

Scorecard2 real differences ยท 4 level
ReadVortex versus Nodus: the parameters behind the verdict, then further details
ParameterReadVortexNodus
PriceFreeFree
Update frequencyEvery 6 monthsEvery 5 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 โ€” better17.6
Further details โ€” not scored
Size61 MB1 MB
Age rating4+4+
DeveloperEMDES SOLUTIONS LLCNakada Kyota

In-app purchases

None

ReadVortex

No in-app purchases

None

Nodus

No in-app purchases

Questions

Is ReadVortex free?
ReadVortex is free to download, with no in-app purchases.
Is Nodus free?
Nodus is free to download, with no in-app purchases.
Do ReadVortex or Nodus have ads?
Neither ReadVortex nor Nodus shows ads.
Which is updated more often, ReadVortex or Nodus?
ReadVortex ships an update every 6 months, and Nodus every 5 days. Most recently, ReadVortex was updated on October 28, 2026 and Nodus on October 28, 2026.

Other comparisons