Comparison

Noemi AI vs memory.wiki

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

Head to head
About

Noemi AI

Features
Read full description

Meet Noemi AI โ€” a powerful, beautifully designed AI assistant that helps you think, create, learn, and get things done. Whether you're looking for quick answers, creative inspiration, image generation, or deep dives into complex topics, Noemi has you covered โ€” all in one clean and intuitive app. Chat with leading AI models Choose from multiple state-of-the-art language models to suit your needs. Switch models at any time directly from the chat interface. Premium users unlock access to the most advanced models available. Generate stunning images Turn your ideas into visuals instantly. Just describe what you want and Noemi will generate high-quality images for you โ€” from cyberpunk cityscapes to fluffy dogs and everything in between. Web search built in Need up-to-date information? Enable the web search tool and Noemi will find current, accurate answers from across the internet โ€” no copy-pasting required. Persistent chat history Sign in to save all your conversations. Your chats are stored securely and sync across devices so you never lose a conversation. Curated conversation starters Not sure where to begin? Use the built-in suggestion categories to get inspired โ€” summarize anything, generate images, get creative writing prompts, or explore complex topics explained simply. Custom system prompt Shape Noemi's personality to your workflow. Set a default system prompt that applies to every new conversation. Light & dark mode Noemi adapts to your preference with a polished light and dark theme that looks great day or night. Try it without signing up Start chatting right away as a guest โ€” no account needed. Sign up when you're ready to unlock history, higher message limits, and premium features. Premium plan Upgrade to Premium for unlimited daily messages, access to the most powerful AI models, and priority features as they roll out. Who is Noemi for? โ€ข Students who want to learn faster โ€ข Writers seeking inspiration and feedback โ€ข Professionals who need quick research and summaries โ€ข Curious minds who love exploring ideas โ€ข Anyone who wants a smarter AI assistant in their pocket Download Noemi AI and start your first conversation today. Noemi AI Pro is an optional auto-renewable subscription (monthly or yearly). Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel it in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Noemi AI Terms: https://noemi.ai/terms Privacy Policy: https://noemi.ai/privacy

About

memory.wiki

Features
Read full description

memory.wiki is a personal knowledge hub for the AI era โ€” on the web. This is the companion app that goes with you. Capture a note, a URL, a photo, or a voice memo, and it lands in your hub. Read everything you've saved on your phone. Chat with your hub, or paste its URL into Claude, ChatGPT, Gemini, or any LLMs. CAPTURE โ€ข Write: quick markdown notes โ€ข URL: paste any link, the server fetches it and stores a clean markdown copy โ€ข Photo: attach images straight from camera or library โ€ข OCR: extract text from a photo โ€ข Voice: transcribe speech to text โ€ข Home-screen widget: Ask, Search, Paste, or Capture in one tap READ โ€ข Every document in your hub, sorted by date โ€ข The same markdown rendering as memory.wiki on the web โ€ข Group documents into Bundles by topic, project, or audience USE โ€ข Built-in chat over your hub, answers cite the source โ€ข Share a Bundle with any AI by pasting its URL โ€ข memory.wiki/@yourname, one URL for your whole hub, ready to hand to Claude, ChatGPT, Gemini, or any LLMs. memory.wiki is free to use during beta. The web hub stays the source of truth โ€” every change syncs both ways. Privacy: notes, photos, audio, and email are tied to your account. None of it is used for tracking, advertising, or sold to third parties. See memory.wiki/privacy for details.

Screenshots

Noemi AI4 screens
memory.wiki4 screens

Verdict

The call

The clearest difference is in-app purchases: memory.wiki at none against Noemi AI's 2. memory.wiki also leads on update cadence (every 5 days vs fortnightly). Noemi AI's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads 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. Noemi AI sells 2 in-app purchases, starting at $9.99 per month. memory.wiki asks for nothing beyond the download.

UpkeepUpdate frequency

Noemi AI ships an update fortnightly, memory.wiki every 5 days. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

Scorecard4 real differences ยท 2 level
Noemi AI versus memory.wiki: the parameters behind the verdict, then further details
ParameterNoemi AImemory.wiki
PriceFreeFree
Update frequencyFortnightlyEvery 5 days โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better17.0
Further details โ€” not scored
Size60 MB10 MB
Age rating12+4+
DeveloperPolar Lights LLCHyunsang Cho

In-app purchases

2 purchases

Noemi AI

Subscriptions2
  • Noemi AI Pro Monthly$9.991 Month
  • Noemi AI Pro Yearly$79.991 Year
None

memory.wiki

No in-app purchases

Questions

Is Noemi AI free?
Noemi AI is free to download, with in-app purchases available.
Is memory.wiki free?
memory.wiki is free to download, with no in-app purchases.
Do Noemi AI or memory.wiki have ads?
Neither Noemi AI nor memory.wiki shows ads.
Which is updated more often, Noemi AI or memory.wiki?
Noemi AI ships an update fortnightly, and memory.wiki every 5 days. Most recently, Noemi AI was updated on November 5, 2026 and memory.wiki on October 28, 2026.

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