Comparison

ArcaNotes vs Nomi Recall

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

Head to head
About

ArcaNotes

This app is designed for rapid note-taking with a focus on single ideas per note. It uses an AI-enhanced approach to help organize and retrieve information naturally through a feed-like interface. The app also encourages sharing knowledge by making it easy to follow and contribute to shared feeds.

Highlights
  • Rapid micro-note creation
  • AI-suggested topics
  • Natural feed-based review
  • Question-based note retrieval
  • Effortless knowledge sharing
  • Topic-based note organization
Features
Read full description

ArcaNotes is a different kind of note-taking app. It's designed for speed of entry ("micro-notes"), makes reviewing feel natural, streamlines sharing, and uses AI to help you organize and retrieve. ArcaNotes has a small mission and a big mission. The small mission is to make a great note-taking app that is fast, flexible, and aligned with how many of us work today. The bigger mission is for ArcaNotes to become your second brain, the place where you store all of your information. By making it effortless to retrieve, share, and review, your knowledge will be unlocked for you and others. How is ArcaNotes different? 1. It’s designed for rapid note-taking * Rather than taking long notes that cover several disparate topics, try using ArcaNotes to take “micro-notes” - short notes, each about one idea. * As soon as you have something you want to jot down, just enter it, and worry about organizing it (ie, assigning a topic) later. * The intention is for there to be nothing between your thought and the act of storing it - no friction. Capturing information is as simple as texting yourself. 2. Retrieval and review feel natural * Notes are displayed like a feed, similar to messaging apps. For many people, scrolling a feed is a more natural way to review and retrieve than clicking through nested folders. * Notes can be assigned one or more topics, and notes under that topic can be viewed, much like a channel. 3. It encourages you to share your knowledge * So much knowledge is trapped in our heads and apps. Often, we don’t share it because of the extra work required. * ArcaNotes aims to change that by making sharing and following feeds of other users’ notes easy. The intent is for a portion of your notes (the ones you want to share) to be opened up so others can quickly scan and review them. It’s a bit like how people routinely scan various message channels to catch up on other teams’ activities. 4. It leverages AI technology to help you be more productive * ArcaNotes suggests topics that best fit the content of your note, as you type. The goal is to help you work faster by doing some of the thinking about organizing for you. * Rather than searching by keyword, you can ask your notes a question. ArcaNotes will generate an answer based on the knowledge contained in your notes.

About

Nomi Recall

Features
Read full description

Nomi Recall is your second brain — a calm home for everything you save, and an AI that helps you find it again. CAPTURE ANYTHING IN SECONDS • Quick Capture for thoughts, links, and photos • Save from any app with the Share Extension • Import public X posts by pasting a link • Sync your X bookmarks automatically LET NOMI ORGANIZE IT • Every save is filed into smart categories like Tech, Ideas, Coding, Music, and Fitness • Rich link previews make your feed easy to scan • Connected Ideas shows your whole library as a galaxy of categories you can explore ASK, AND ACTUALLY RECALL • Ask a question and Nomi answers from your own saves, with citations back to the original memory • Search and filter across everything you've ever captured • A Daily Brief resurfaces what you saved recently so nothing slips away BUILD ON YOUR IDEAS • Turn related saves into Projects with their own workspace • Brainstorm inside a project and pull in supporting memories • Export any memory as Markdown for Obsidian or Files SHARE WITH YOUR CIRCLE (OPTIONAL) • Invite trusted friends and share individual memories • You choose what's shared — everything else stays private PRIVATE BY DESIGN Your memories belong to you. They're never sold and never used for ads. Saved content is processed by AI only to organize it and answer your questions, as described in our privacy policy. You can export or delete everything at any time. NOMI PRO The free tier is fully functional with daily AI limits. Nomi Pro (auto-renewing subscription) raises those limits and unlocks on-demand Daily Brief generation. Payment is charged to your Apple ID account; subscriptions renew unless canceled at least 24 hours before the current period ends. Manage or cancel anytime in Settings. Terms: https://nomirecall.onrender.com/terms Privacy: https://nomirecall.onrender.com/privacy

Screenshots

ArcaNotes4 screens
Nomi Recall4 screens

Verdict

The call

The clearest difference is in-app purchases: ArcaNotes at none against Nomi Recall's 1. ArcaNotes also leads on iOS requirement (15.0 vs 17.0). On price, 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

Both are free to download. Nomi Recall sells 1 in-app purchase, starting at $4.99 per month. ArcaNotes asks for nothing beyond the download.

Scorecard2 real differences · 7 level
ArcaNotes versus Nomi Recall: the parameters behind the verdict, then further details
ParameterArcaNotesNomi Recall
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size3 MB34 MB
Age rating4+4+
DeveloperArcaNotes, LLCDan Kimoto

In-app purchases

None

ArcaNotes

No in-app purchases

1 purchases

Nomi Recall

Subscriptions1
  • Nomi Pro Monthly$4.991 Month

Questions

Is ArcaNotes free?
ArcaNotes is free to download, with no in-app purchases.
Is Nomi Recall free?
Nomi Recall is free to download, with in-app purchases available.
Do ArcaNotes or Nomi Recall have ads?
Neither ArcaNotes nor Nomi Recall shows ads.

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