Comparison

Clone+ vs Numen

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

Head to head
About

Clone+

Features
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Clone+ is your AI-powered second brain โ€” a Zettelkasten-style note-taking app that connects ideas, deepens thinking, and turns scattered notes into a knowledge network that grows over time. Notes x Links x AI โ€” in one app. Most note apps remember things for you. Clone+ helps you understand them. By linking your notes into a connected knowledge network and pairing them with an AI thinking partner, Clone+ helps you organize ideas, develop insights, and build knowledge you can revisit for years. ## Connect Ideas Into Knowledge โ€ข Connect notes with bidirectional links โ€ข Visualize your knowledge network as a graph โ€ข AI suggests related notes and link candidates โ€ข Record why you linked two notes โ€” the AI follows your reasoning Your notes become more valuable as they connect together. ## Think With AI, Not Just Search Clone+'s AI is designed to help you think, not just retrieve information. โ€ข AI Chat โ€” answers cite the notes they drew on, so you can open the source โ€ข Web Search โ€” look things up mid-conversation when the AI needs to โ€ข Agent โ€” ask the AI to create notes, link them, and add tags, with a review step before anything is saved โ€ข Auto-Capture โ€” turn URLs, YouTube videos, and images into notes automatically โ€ข Quiz Generation โ€” create quizzes from your notes to reinforce learning โ€ข Smart Note Refinement โ€” AI summaries, auto-titles, and splitting long notes into reusable atomic notes Whether you are studying, researching, brainstorming, or reflecting, Clone+ helps organize and expand your thinking. ## Capture Thoughts Anywhere โ€ข Offline support โ€ข Cloud sync across devices โ€ข Home screen widgets โ€ข Rich text editing โ€ข Auto-save โ€ข OCR text recognition from images โ€ข Color themes โ€ข Connectors โ€” let outside AI tools read and write your notes Capture thoughts anytime without breaking your flow. ## Your Notes Stay Yours โ€ข Offline-first experience โ€ข Synced securely across devices โ€ข You can turn off sending data to AI services at any time in Settings Designed for people who value long-term thinking, knowledge ownership, and privacy. Who Clone+ Is For โ€ข People who want to organize notes as knowledge โ€ข People practicing the Zettelkasten method โ€ข Students and lifelong learners โ€ข Researchers, writers, and creators โ€ข People who want AI-assisted thinking and idea development โ€ข Anyone building a personal knowledge management (PKM) system or "second brain" Free to start. Premium unlocks advanced AI features and more. Start building your second brain โ€” download Clone+ today.

About

Numen

Features
Read full description

Numen is a calm, premium second brain you talk to. Tell it anything you don't want to forget โ€” a parking spot, a wifi password, your mom's birthday, the wine you loved last Tuesday, the thing your kid said at bedtime. Ask later in plain language and Numen finds it, connects it, and surfaces it when you need it. Just say it. Numen remembers. WHAT YOU CAN SAVE โ€ข Notes โ€” anything in your own words โ€ข Reminders โ€” with natural-language times ("Sunday morning", "before the trip") โ€ข Calendar events โ€” flights, dinners, recurring classes โ€ข Contacts โ€” people, with how you know them and what matters about them โ€ข Secrets โ€” wifi passwords, card details, house codes โ€” held behind tap-to-reveal chips HOW IT WORKS Type or speak the way you'd text a friend. Numen turns one messy sentence into the right number of clean, typed memos โ€” and links them to the people and trips already in your graph. Ask in plain language: "Where did I park?" โ€” "What's the wifi here?" โ€” "Brief me on Rome." Numen recalls by meaning, not keywords. The right answer arrives in one quiet sentence. AT A GLANCE A clean calendar, a today view, a reminders list โ€” all populated by what you've said. Open them when you need to see your day, never to enter it. PULSE โ€” IT SPEAKS FIRST Each morning, Numen quietly summarizes the day ahead โ€” what's on the calendar, what's worth knowing before it sneaks up on you. When it commits to checking in later, it remembers and shows up. CALM BY DESIGN No badges that scream. No emoji clutter. No persona theatrics. Numen sounds like a competent butler โ€” short, past tense, never alarmed. The interface stays out of the way. PRIVATE BY DEFAULT Your memos are yours. Sensitive fields are stored separately from your notes and never echoed in conversation โ€” values appear only behind tap-to-reveal chips. NUMEN PRO Unlimited memos. Unlimited chat. Pulse with morning briefs and proactive check-ins. Push notifications for reminders and events. โ€” The only thing you need to remember. Terms of Use: https://www.numen.to/terms

Screenshots

Clone+4 screens
Numen4 screens

Verdict

The call

The clearest difference is ads: Numen at none against Clone+'s shown. On price, in-app purchases, device support and iOS requirement 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. Clone+ sells 1 in-app purchase, starting at $9.99 per month and Numen sells 4 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference ยท 5 level
Clone+ versus Numen: the parameters behind the verdict, then further details
ParameterClone+Numen
PriceFreeFree
Update frequencyMonthlyโ€”
AdsYesNo โ€” better
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.0 โ€” better16.6
Further details โ€” not scored
Size86 MB29 MB
Age rating4+4+
DeveloperShohei TadaBulrosa OU

In-app purchases

1 purchases

Clone+

Subscriptions1
  • Clone+ Premium$9.991 Month
4 purchases

Numen

Subscriptions4
  • Pro$8.991 Month
  • Max$19.991 Month
  • Pro$89.991 Year
Show 1 more
  • Max$189.001 Year

Questions

Is Clone+ free?
Clone+ is free to download, with in-app purchases available.
Is Numen free?
Numen is free to download, with in-app purchases available.
Do Clone+ or Numen have ads?
Clone+ shows ads; Numen does not.

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