Comparison

Silo vs CosmicUp

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

Head to head
About

Silo

Manage your AI interactions and data privacy. This app acts as a control layer, ensuring your information is secure and portable across different AI models. It allows you to control what AI knows about you, offering a private and auditable experience.

Highlights
  • Cross-model memory portability
  • User-owned encrypted data
  • PII scrubbing
  • Audit trail of AI interactions
  • Service integrations (Google, Dropbox, Plaid)
  • On-device private AI assistance
Features
Read full description

Silo lets you control what AI knows. Your memory, your services, your context — in one place, working across every AI model. Silo is the only control layer between your data and the models that use it. Privacy is the foundation. Ownership is the product. Portability is the growth engine. ---- ONE MEMORY, EVERY MODEL Most AI tools trap your history inside a single platform. Your ChatGPT conversations can't move to Claude. Your context resets every time you switch tools. Silo fixes that. Your memory lives in your Silo — on your device, encrypted, portable. Switch between ChatGPT, Claude, Gemini, and more without losing context. One subscription, every model. Nothing gets stuck. ---- A NEW KIND OF FILE When we separated memory from AI models, we created something new: the .silo file. A portable, shareable, structured knowledge package that any AI can query. Share a travel plan that adapts to whoever opens it. Build a company knowledge base grounded in your actual thinking. Package what you know and send it to a collaborator. Authored, not interpreted. Interactive, not static. Yours to share. ---- PRIVATE WHEN IT MATTERS Private Assist runs AI entirely on your device. No internet required. Start a conversation locally, or switch to it mid-conversation when something becomes sensitive. Your data never has to leave your device. But when you choose to use cloud models, Silo always asks before sharing anything. ---- INTELLIGENCE ON YOUR SIDE Silo governs every interaction between your data and AI: · PII scrubbing before data reaches any model · Audit trail of what was shared and when · Instant access revocation · You control your encryption keys Every AI that wants your data asks Silo first. You set the policy. ---- CONNECT YOUR WORLD Silo extends beyond memory. Connect services like Google, Dropbox, and Plaid to your Silo. Any AI you authorize can access them — governed, auditable, revocable. One dashboard, one policy layer, full control. ---- GETS BETTER OVER TIME The more you use Silo, the more your context compounds. Memories connect across conversations. Responses become more personal. Your Silo becomes the most complete picture of what matters to you — owned by you, useful everywhere. ---- Control what AI knows. Own yourself. Terms of Service: https://www.onesilo.com/terms-of-service Privacy Policy: https://www.onesilo.com/privacy

About

CosmicUp

Access multiple advanced AI chatbots and assistants in a single application. Seamlessly switch between models for tasks like writing, coding, document analysis, and image generation. Organize conversations and conduct web research with ease.

Highlights
  • Multi-AI Chat with context switching
  • AI Writing Assistant for various content
  • AI Code Assistant for development
  • File and Document Analysis
  • AI Image Generator
  • Folder organization for conversations
  • Real-time web search and deep research
Features
Read full description

CosmicUp – The AI Cosmos in your pocket. Discover the future of Artificial Intelligence with CosmicUp, the only app that brings together the most advanced AI chatbots and assistants in one place. With a single subscription you can access ChatGPT, Claude, Gemini, Grok, Llama, DeepSeek and many more powerful models. - Why CosmicUp? Stop switching between apps. CosmicUp combines ChatGPT, Claude, Gemini, Grok, Llama and DeepSeek in one seamless platform. Whether you need an AI assistant for daily tasks, an AI chatbot for conversations, or advanced tools for AI writing and AI image generation, CosmicUp delivers it all. - Key Features: 1. Multi-AI Chat Switch between different models like ChatGPT, Claude, Gemini, Grok, Llama, DeepSeek while keeping the context of your conversation. The most powerful AI chatbot experience ever. 2. AI Writing Assistant Boost your creativity with AI writing tools. Write essays, blogs, ads, social posts or professional documents in seconds. Let ChatGPT or Claude polish your text while Gemini or DeepSeek give you fresh insights. 3. AI Code Assistant Turn your ideas into functional code. Get real-time suggestions, debugging help and perfectly formatted results. From beginners to developers, ChatGPT, Claude and Grok make coding easier. 4. File & Document Analysis Upload and analyze PDFs, DOCX, CSV, XLSX, PPT, TXT and PNG files. Your AI assistant will summarize, explain and extract insights instantly. Gemini and DeepSeek are especially powerful for document understanding. 5. AI Image Generator Unleash your creativity with AI image generation. Use DALL·E or any other image model to create stunning visuals from simple text prompts. Whether for design, art, or fun, AI image tools bring your imagination to life. 6. Folders & Organization Organize your conversations with folders and subfolders. Manage work, study and creative projects with ease. 7. CosmicUp Web & Deep Research Search the internet in real time with CosmicUp Web, or let CosmicUp DeepResearch scan 50+ websites to create a detailed research report in minutes. Perfect for students, professionals and researchers. - Who Uses CosmicUp? Students using an AI assistant for study, homework, notes and research. Professionals using AI chatbots for productivity, emails, presentations and brainstorming. Writers and marketers using AI writing tools for blogs, ads and social media content. Developers using ChatGPT, Claude, Gemini, Grok for coding support. Creators and designers using AI image tools like DALL·E or any other ai image model available. - Why CosmicUp is Unique? Unlike other apps, CosmicUp doesn’t lock you to one AI. Instead, it gives you the freedom to choose between ChatGPT, Claude, Gemini, Grok, Llama and DeepSeek. You can mix, compare and find the best AI answer for your needs. One app, one subscription, unlimited AI power. Download CosmicUp – Multiple AI one app today and unlock the full AI cosmos. Experience the power of AI assistant, AI chatbot, AI writing and AI image generation all in one place. CosmicUp: The future of AI, now in your hands. By using the app, you confirm that you acknowledge and accept Terms of Use (EULA), our Privacy Policy and Terms And Conditions: - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - https://cosmicup.me/privacy-policy/ - https://cosmicup.me/terms-and-conditions/

Screenshots

Silo4 screens
CosmicUp4 screens

Verdict

The call

The clearest difference is ads: Silo at none against CosmicUp's shown. Silo also leads on ratings volume (3 vs 1). CosmicUp's advantage is iOS requirement (14.0 vs 26.0). On price, rating, in-app purchases and monetization model 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. Silo sells 4 in-app purchases, starting at $10.00 per month and CosmicUp sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Silo against 5.0 for CosmicUp. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Scorecard3 real differences · 6 level
Silo versus CosmicUp: the parameters behind the verdict, then further details
ParameterSiloCosmicUp
PriceFreeFree
Rating5.0 (3 ratings)5.0 (1 ratings)
Number of ratings3 — better1
Update frequencyEvery 2 months—
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.014.0 — better
Further details — not scored
Size175 MB26 MB
Age rating12+17+
DeveloperOne Silo, IncLumaUp sp z o.o

In-app purchases

4 purchases

Silo

Subscriptions4
  • Silo Plus Monthly$10.001 Month
  • Silo Pro Monthly$20.001 Month
  • Silo Plus Yearly$100.001 Year
Show 1 more
  • Silo Pro Yearly$200.001 Year
4 purchases

CosmicUp

Subscriptions3
  • CosmicUp Plus Weekly3 Days trial$5.997 Days
  • CosmicUp Plus Monthly$19.901 Month
  • CosmicUp Plus Yearly$196.991 Year
One-time1
  • Reset Thunder Counter$6.99

Questions

Is Silo free?
Silo is free to download, with in-app purchases available.
Is CosmicUp free?
CosmicUp is free to download, with in-app purchases available.
Which has better reviews, Silo or CosmicUp?
Silo and CosmicUp are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.
Do Silo or CosmicUp have ads?
CosmicUp shows ads; Silo does not.

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