# Silo - Private AI Chat — Secure Private LLM assistant > Private AI chatbot for secure, encrypted conversations and information retrieval. (iPhone/iPad app by Eternis Labs.) - Source: https://appshunter.io/ios/app/silo-private-ai-chat/id6749483886 (this page in markdown: same URL + `.md`) - Developer: [Eternis Labs](https://appshunter.io/developer/1764348104) - Category: Productivity, Utilities - Price: Free with in-app purchases - Rating: 3.90/5 from 22 App Store ratings · 79 written reviews indexed - Age rating: 17+ - Requires: iOS 18.0 · 80 MB - Languages: American English - Released: 2025-08-10 - Data updated: 2026-08-20 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/silo-private-ai-chat/id6749483886/reviews.md ## What is Silo? 100% Private Chat with AI. Experience the freedom of truly private, personal AI with Silo. - Talk naturally, anywhere. Ask Silo for answers, advice, or quick support throughout your day. - Private by design. Your conversations are encrypted. We can’t see or store your data. - Secure and judgment-free. Ask anything with confidence, knowing your information stays yours forever. Basic chat is free. Purchase Silo Pro for more model options, Document Analysis, and to talk longer. Reclaim your intelligence today. Terms of Use: https://siloprivacy.com/terms-of-service Privacy Policy: https://siloprivacy.com/privacy-policy ## Key features - 100% Private Chat - Encrypted Conversations - Secure & Judgment-Free - AI Assistant for Advice & Support - Document Analysis (Pro) - Multiple AI Models (Pro) ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Silo Pro Yearly | $249.99 | per year | | Silo Pro Weekly | $6.99 | per 7 days | | Silo Pro Monthly | $19.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Silo Plus Lifetime | $499.99 | one-time | ## Recent user reviews (10 of 79) All indexed reviews: https://appshunter.io/ios/app/silo-private-ai-chat/id6749483886/reviews.md ### 1/5 — Undo update 0.14.3 *2026-07-30, version 0.14.3* Do not water down your app and make it worse than competitors. ### 5/5 — Very helpful, works well with voiceover, responsive developer *2026-07-08, version 0.14.2* I picked up this app when it was free providing a promotional Silo plus subscription level. That gives a daily use limit that is adequate for maybe half an hour to an hour use of the app. I am blind and use the voiceover screen reader on an iPhone. There was no way for me to access a copy feature for any particular text answer that was generated. I brought this up to the developer and it was fixed within a day or so. I have since made another general suggestion to help blind users, and he will implement that as well. I also like the privacy feature very much. ### 4/5 — Developer listens? *2026-07-04, version 0.14.2* It seems like the developer seen that I mentioned not being able to copy txt inside app? Don’t know if anyone mentioned that, but deserves a better review because the ease of use is much better now. Thx. Previous: 2 ⭐️ rating Gets slow after a few prompts. There’s also no way to copy text. Which means having to screenshot or manually type letter to word is a lot. I used another app that lets you hold and copy informative responses. Makes using the app really slow if you’re working on a project. ### 2/5 — This is a bit disappointing.. *2026-06-20, version 0.14.1* I got the lifetime through one of my fav app that’s no longer available. RIP AppAdvice, and I got a message that I’ll need to get an “upgrade plan for higher limits”? Huh? ### 2/5 — Ok *2026-06-12* Gets slow after a few prompts. There’s also no way to copy text. Which means having to screenshot or manually type letter to word is a lot. I used another app that lets you hold and copy informative responses. Makes using the app really slow if you’re working on a project. ### 5/5 — Privacy solution *2026-05-06, version 0.14.0* Good solution for sensitive chats ### 5/5 — Feature request (Folder System) *2026-04-15, version 0.14.0* Hope there is a folder system/ functionality in this app. I like to have specific folder for each researched topic (For the convenience and efficiency). You guys are doing great work. Please keep advancing this application. With Kind Regards ~ ### 1/5 — Deceptive downloads, greed *2026-04-13, version 0.14.0* Selecting a premium model immediately results in very poor response quality. The developer previously held a promotion on the Apple app offering lifetime free membership, but after users downloaded and obtained the Plus membership, they quickly reached their usage limit after just a few questions and were prompted to purchase the Pro version. There are numerous free AIs available with higher limits and better response quality. ### 4/5 — Has potential *2026-04-06, version 0.14.0* Everything is developing fast at the moment. Fai is something i keep an eye on ### 1/5 — Useless *2026-04-04, version 0.14.0* Private or not, keep getting a “Something went wrong.” error message. Doesn’t connect or work. ## Frequently asked questions about Silo ### What does Silo do? Silo provides a 100% private AI chat experience. You can talk naturally with the AI for answers, advice, or quick support throughout your day, knowing your conversations are encrypted and your data is not stored or seen by the developers. ### What are the key features of Silo? Key features include truly private and encrypted conversations, a secure and judgment-free environment to ask anything, and an AI assistant for daily support. The Pro version offers additional model options and document analysis. ### How much does Silo cost? Basic chat functionality in Silo is free. For access to more AI model options, document analysis, and longer conversations, you can purchase Silo Pro through in-app purchases. ### Is my data safe with Silo? Yes, Silo is designed for privacy. Your conversations are encrypted, and the developers cannot see or store your data, ensuring your information stays yours forever in a secure and judgment-free environment. ### Who is Silo for? Silo is for anyone who wants to experience private AI conversations. It's ideal for users concerned about data privacy who need an AI assistant for information, advice, or support without compromising their personal data. ## Version history (last 5 releases) ### 0.14.3 — 2026-07-29 Removed all references to unfiltered or uncensored content from the app name, subtitle, keywords, and description Replaced screenshots, which contained references to unfiltered content, with new screenshots focused on the app's privacy features ### 0.14.2 — 2026-07-01 - Improve accessibility - Allow selecting and copying any text ### 0.14.1 — 2026-05-27 - Updated models: GPT 5.5, GPT 5.5 Pro, and DeepSeek V4 - Removed Anonymizer ### 0.14.0 — 2026-04-04 - Anonymizer: Automatically replaces any personal information like phone numbers or addresses when you use 3rd party models like ChatGPT - Images support: Silo can see the images you upload and help you understand them (when using the default model, Kimi 2.5) - Updated to ChatGPT 5.4 - Plus users now have access to all models, same as Pro users - The keyboard slides down now when you send a message just like other chatbot apps ### 0.13.2 — 2026-03-17 - Improved ZCash payments flow - Fixed Kimi 2.5 logo ## Apps similar to Silo | App | Rating | Price | Category | | --- | --- | --- | --- | | [Esse: AI Video Summarizer](https://appshunter.io/ios/app/esse-ai-video-summarizer/id6751778111) | 4.7 (22) | Free | Productivity | | [Task Batch](https://appshunter.io/ios/app/task-batch/id6751677671) | 5.0 (1) | Free | Productivity | | [Tinfoil - Private AI](https://appshunter.io/ios/app/tinfoil-private-ai/id6745201750) | 4.8 (26) | Free | Productivity | | [CalmCast](https://appshunter.io/ios/app/calmcast/id6751739279) | — | Free | Productivity | | [DoThread - Mind journaling](https://appshunter.io/ios/app/dothread-mind-journaling/id6738840479) | 4.7 (3) | Free | Productivity | | [Saturn Live](https://appshunter.io/ios/app/saturn-live/id6751474322) | 5.0 (4) | Free | Productivity | ## More apps by Eternis Labs - [Axion: Decision Intelligence](https://appshunter.io/ios/app/axion-decision-intelligence/id6762171602) All apps by Eternis Labs: https://appshunter.io/developer/1764348104 ## Related topics [session private chat](https://appshunter.io/ios/topics/session-private-chat) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*