Sider: AI GPT Deep Chat 18+
Top AI Models All in One.
Vidline Inc.
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- Free
- Offers In-App Purchases
Screenshots
Description
Meet Sider, your 24/7 AI assistant and companion. Sider is now powered by leading AI technologies such as Claude and Gemini, designed to enhance your productivity and simplify your life. Whether you need to summarize a lengthy document, generate creative images, help your children with their homework, or get instant answers to your questions, Sider is here to assist you in every scenario.
1. Top AI Models, All in One App
- Comprehensive AI Access: Interact with leading AI technologies, including:
- Anthropic: Claude Opus 4.1 Think, Claude Opus 4.1, Claude Sonnet 4 Think, Claude 3.7 Sonnet Think, Claude Sonnet 4
- Google: Gemini 2.5 Pro Think, Gemini 2.5 Pro
- Grok: Grok 4
- DeepSeek: DeepSeek-R1-0528
- GPT: GPT-5, gpt-5 Think, gpt-5-mini
- Sider Fusion Model: Dynamically selects the best AI model for optimal responses, ensuring a seamless experience.
2. Your Reliable AI Assistant & Helper
- Reading Assistance: Easily summarize lengthy documents and articles. Translate any language, explain complex concepts, and more.
- Writing Helper: Craft essays, blog posts, social media posts, emails, and more. Rewrite content by adjusting tones and styles.
- Image Generator: Create stunning images from text using top AI art models, each with unique strengths.
- Pocket Tutor: Assist with homework, explain complex concepts, solve math problems, and aid in research with study notes and topic clarification.
- Auto Reply: AI-powered suggestions that understand context and adapt to your style for faster, smarter responses.
3. Wisebase - Your AI-Powered Knowledge Base
- Knowledge In: Collect Information from Everywhere
- Upload PDFs, documents, presentations, and other files
- Save websites by pasting URLs
- Knowledge Process: Transform Information into Insights
- Chat with multiple files for broad analysis
- Deeply understand any file with AI assistance
4. Sidekick - Access Diverse AI Bots & Characters
- Engage with 100+ AI Bots: Chat with over a hundred different AI characters, like lawyers and writers.
- Customize AI Sidekicks: Create personalized AI characters based on your needs.
5. Chat with Diverse File Formats
- Chat with Files: Make PDFs, documents, and presentations interactive. Upload files, ask questions, and receive quick answers. Supports over 30 file formats including PDF, DOC, DOCX, JSON, PPTX, TXT, CSS, and more.
- Chat with Images: Effortlessly extract text directly from images and engage in conversations with your selected photos. Each reply comes with three follow-up questions for deeper insight.
- Chat with Links: Instantly read and discuss web URLs. Ask questions and get smart answers.
6. Turn Voice into Text
- Voice Conversion: Tired of typing? Just speak your queries and let Sider convert them into text for convenient input.
Boost your productivity and have fun with Sider. Download now!
Terms of Use: https://sider.ai/policies/terms.html
What’s New
Version 3.6.2
Optimize the product experience.
Ratings and Reviews
Very useful
Very usefull app. It would be great if Czech grammar is improved a bit. 🙏
Very slow on the mobile client
When using Sider on the phone, user interface is extremely slow (tested on iPhone 12 mini & 13 pro). Even typing the text laggs and you have to wait till it is shown on display. Same when getting answers. Unfortunately something you want to avoid using when quick action/response is needed.
EDIT: reinstalling the application + phone restart helped. From that reason I am changing an overall rating. Not sure if that’s Sider or Apple issue, but this happens on multiple devices over time when using Sider. All is ok now.
Developer Response ,
We’re truly sorry for the inconvenience caused by the slow user interface on Sider. Thank you for testing it on multiple devices and providing detailed feedback. This issue is not the experience we want for our users. Our team is currently investigating performance optimization for smoother interactions, especially for quick typing and response times.
If you're still experiencing significant delays, please contact us via email at care+ios@sider.ai or join our official Discord server (https://discord.gg/kmeK9EmV9m) to share more details. Your feedback will help us resolve the issue faster.
:(
I bought an annual subscription and then found out that the app can't talk to me. That was a big disappointment because I wanted to use it while driving. Therefore, I wanted to cancel my subscription (on the same day as the purchase). Unfortunately, I found out that I cannot take back my payment. I don't understand why it's not possible. It's unethical. In fact, I think something harsher.
Developer Response ,
Hello, we are very concerned about your issue. You can contact us via the email care+ios@sider.ai or through our official server on Discord (https://discord.gg/gN269pq2). Could you please provide us with more information?
App Privacy
The developer, Vidline Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
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Vidline Inc. has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- DUNS Number
- 118454965
- Address
- 335 HUNTINGTON AVE #35 BOSTON Massachusetts 02115 United States
- Phone Number
- +1 8577560822
- joel@sider.ai
- Size
- 144.6 MB
- Category
- Productivity
- Compatibility
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- iPhone
- Requires iOS 16.0 or later.
- iPad
- Requires iPadOS 16.0 or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
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English, Amharic, Arabic, Bengali, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Estonian, Finnish, French, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Latvian, Lithuanian, Malay, Malayalam, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Simplified Chinese, Slovak, Spanish, Swahili, Swedish, Tamil, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
- Age Rating
- Learn More
- Contains User-Generated Content
- Copyright
- © 2025 Vidline Inc.
- Price
- Free
- In-App Purchases
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- Sider Pocket Plan Yearly 1 290,00 Kč
- خطة Sider الشهرية المصغرة 399,00 Kč
- Sider Monthly Pro 249,00 Kč
- Sider Basic Plan Monthly 249,00 Kč
- бустер-пакет 399,00 Kč
- Sider Unlimited Plan Monthly 999,00 Kč
- Sider Plus Plan Yearly 7 990,00 Kč
- Sider Plus Plan Monthly 999,00 Kč
- Sider Pro Plan Monthly 499,00 Kč
- Sider Professional Plan Yearly 4 990,00 Kč