Comparison

Nautilus vs Home Organization Assistant

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

Head to head
About

Nautilus

This app is a versatile writing and note-taking tool that supports rich text and Markdown. It allows users to annotate PDFs, fill out forms, and organize their work into unlimited notebooks. The app also includes scanning capabilities and various export options for seamless sharing and backup.

Highlights
  • Rich text and Markdown writing
  • PDF annotation and form filling
  • Unlimited notebook organization
  • Document scanning
  • Cloud sync and multiple export formats
  • Distraction-free writing mode
Features
Read full description

Nautilus is a web browser built for research. Read the web, mark it up, ask AI about what you find, and write up your work without leaving the app, on iPad and iPhone. Students, researchers, journalists, writers and professionals use it to go from first search to finished document in one place. Browse with research tools built in Open pages in tabs, pin the ones you come back to, and keep sites in bookmarks and history. Switch to Reader for a clean page without distractions, or let Reader turn on automatically. Request the desktop version of a site when you need it. Understand any page Ask AI about the page you're reading. Summarize a long article, or translate a page into your language or into English, then switch back to the original at any time. Circle it with Magic Lasso Circle a passage, chart or image on a page. Ask AI to explain it, ask your own question, highlight it, or save it as a clip on your Clippings board so your findings stay together. Mark up the web Draw and write directly on web pages. Export a page with your markup as a PDF in A4, Letter or Legal size, or as a Word document, Markdown, RTF, plain text or an image. Read and annotate your sources Open PDFs, papers and reports in tabs beside your web pages. Highlight, write in the margins, add comments, and compare two documents side by side. Fill and sign forms, scan paper pages into PDFs, measure scaled drawings, and hide sensitive text before you share. Write it up Draft in Word documents, RTF, Markdown or plain text. Plan a long paper or book section by section on a Corkboard, keep your sources open next to the draft, take snapshots of earlier versions, and compile everything into one document or ebook. Study Projects gather the readings for each subject in one place. AI help from first idea to final draft Chat through ideas, ask about your own documents, and get explanations. Rewrite, simplify, correct spelling and grammar, change the tone, or translate what you've written. Also in Nautilus Record lectures and interviews and create transcripts. Connect ideas on whiteboards with sticky notes, organize plans in outlines, and work through calculations and charts in Math Notebooks. Your library, safe and in sync Keep documents in folders and notebooks with covers, and find anything with search. Export to PDF, Word, HTML, EPUB and more. Sync with iCloud, Dropbox, Box, Google Drive or WebDAV. Automatic saving, recovery and backups protect your work, and passcodes lock the app or private folders. Formerly Notes Writer Pro Nautilus is the new name of Notes Writer Pro. Your existing PDF notes and outlines open here. Privacy Policy http://www.noteswriter.com/Kairoos_Privacy_Policy.html Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Home Organization Assistant

Streamline home maintenance and organization with a customizable to-do list. Easily track tasks, set precise notifications, and manage multiple properties. This app helps you add value to your home through consistent upkeep.

Highlights
  • Customizable to-do lists
  • Searchable and filterable tasks
  • Precise notification customization
  • Multi-property support
  • Built-in ToDo Assistant
  • Robust data handling
Features
Read full description

Perfect for single-family homes, apartments, and multiple properties. Completely customizable. This app makes home maintenance easier than ever. Add value to your home with maintenance upkeep. Your list of ToDo’s are searchable and filtering which ToDo’s to focus on has never been easier. Built for iPhone but can function on any iOS device. Using persistent memory this app has a robust data handling capability. Customize notifications for ToDo’s down to the minute. For assistance on ToDo's check out our built-in ToDo Assistant!

Screenshots

Nautilus4 screens
Home Organization Assistant4 screens

Verdict

The call

The clearest difference is review sentiment: Home Organization Assistant at 100% against Nautilus's 48%. Home Organization Assistant also leads on in-app purchases (none vs 3) and rating (5.0 vs 4.6). Nautilus's advantage is price (Free vs $0.99) and ratings volume (3.2K vs 3). On ads and device support 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

Nautilus is free to download; Home Organization Assistant costs $0.99 up front. Nautilus sells 3 in-app purchases, starting at $3.99 per month. Home Organization Assistant asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Home Organization Assistant holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Nautilus has 3.2K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 48% of Nautilus's written reviews are positive against 100% of Home Organization Assistant's.

UpkeepUpdate frequency

Nautilus ships an update fortnightly, Home Organization Assistant monthly. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

Scorecard8 real differences · 2 level
Nautilus versus Home Organization Assistant: the parameters behind the verdict, then further details
ParameterNautilusHome Organization Assistant
PriceFree — better$0.99
Rating4.6 (3.2K ratings)5.0 (3 ratings) — better
Positive reviews48.3% of reviews100.0% of reviews — better
Number of ratings3.2K — better3
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.4 — better
Further details — not scored
Size502 MB1 MB
Age rating17+4+
DeveloperKairoos Solutions SLGood Insights, LLC

Customer experience

Nautilus

All ratings3,239 ratings
Positive90.9%
Neutral2.6%
Negative6.5%
Written reviews787 reviews
Positive48.3%
Neutral15.1%
Negative36.6%

Home Organization Assistant

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Nautilus

Reported bugs

5 issues
  • Notes randomly disappearing
  • Formatting issues with text and images
  • Unreliable audio recording and playback
  • Compatibility problems with newer iOS versions
  • Inability to transfer files between free and pro versions

Requested features

5 requests
  • Handwriting recognition
  • Improved eraser and shape tools
  • Customizable keyboard and toolbar
  • Better integration with cloud storage
  • Ability to rotate and resize images

Home Organization Assistant

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Nautilus

Subscriptions2
  • Nautilus Unlock All and AI3 Days trial$3.991 Month
  • Nautilus Unlock All and AI3 Days trial$14.991 Year
One-time1
  • Nautilus Pro Lifetime$14.99
None

Home Organization Assistant

No in-app purchases

Questions

Is Nautilus free?
Nautilus is free to download, with in-app purchases available.
Is Home Organization Assistant free?
Home Organization Assistant costs $0.99, with no in-app purchases.
Which has better reviews, Nautilus or Home Organization Assistant?
Home Organization Assistant is rated higher. Nautilus averages 4.6 out of 5 from 3.2K ratings, while Home Organization Assistant averages 5.0 from 3 ratings.
Do Nautilus or Home Organization Assistant have ads?
Neither Nautilus nor Home Organization Assistant shows ads.
Which is updated more often, Nautilus or Home Organization Assistant?
Nautilus ships an update fortnightly, and Home Organization Assistant monthly. Most recently, Nautilus was updated on November 6, 2026 and Home Organization Assistant on October 30, 2026.

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