Sider AI: All-in-One Companion

In-app purchases
4.3
2.42K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Sider — Your Ultimate AI Chat Sidekick

Discover Sider, a versatile app that revolutionizes your digital experience with seamless AI integration designed for both creative and professional tasks. Whether you’re drafting emails, summarizing documents, or generating eye-catching visuals, Sider puts advanced AI assistance at your fingertips.

Key Features

• Floating Panel
Enjoy instant AI interactions with our always-accessible floating panel. Chat without leaving your current app, analyze on-screen content, summarize information, or extract text from images effortlessly.

• Access to Leading AI Models
Interact with cutting-edge technologies including:
– OpenAI: GPT4.5, GPT-4o mini, GPT-4o, o1, o3-mini
– DeepSeek: DeepSeek V3, DeepSeek-R1, DeepSeek R1 70B
– Anthropic: Claude 3.7 Sonnet, Claude 3.5 Haiku, Claude 3.5 Sonnet
– Google: Gemini 2.0 Flash, Gemini 2.0 Pro

Using Sider Fusion, the app automatically selects the best engine for optimal, context-aware responses.

• Multi-Device Synchronization
Experience seamless transitions across all your devices. Sider’s robust cloud-sync technology automatically updates your chats, files, and custom sidekicks in real-time—whether you’re on your smartphone, tablet, or desktop. Keep your progress and productivity uninterrupted wherever you go.

• Seamless File & Image Interaction
Transform static files into interactive conversations! Upload PDFs, DOC/DOCX, PPTX, TXT, JSON, CSS, and 30+ other formats to ask questions directly. Plus, extract text from images and engage with visual content instantly.

• Customizable AI Sidekicks
Chat with over 100 preset bots across topics—from general knowledge to personal finance—or design your own custom assistants tailored to your unique needs.

• Enhanced Productivity Tools
Benefit from built-in prompt libraries, real-time web updates, integrated writing assistance, and text-to-image generation. Whether working in light or dark environments, Sider’s integrated Dark Mode ensures a comfortable user experience at all times.

Why Choose Sider?

Efficiency & Creativity: Streamline your workflow by accessing powerful AI tools in one unified app.
Trusted Quality: Leveraging top-tier AI models, Sider has been acclaimed by users worldwide for its responsiveness and versatility.
Ease of Use: Intuitive design and clear organization let you focus on what matters—your work and creative expression.

Get Started Today!

Transform the way you interact with digital content and boost your productivity with Sider.

For support, feedback, or more information, please review our Terms of Use:
https://sider.ai/policies/terms.html

Feel free to contact us anytime via our Discord channel or email:
Discord: https://discord.gg/cePbKv7mMT
Email: care+android@sider.ai
Updated on
Mar 26, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.3
2.36K reviews
Justin Dwyer
January 15, 2025
Sider has come a long way! The recent updates completely overhaul the mobile app, bringing it much closer to the Chrome web extension in terms of features and functionality. The redesigned UI and UX are intuitive and professional, making features like image-to-text, voice chats, and PDF chat much easier to use. Thank you for listening to customer feedback—it’s clear you took my concerns to heart. This update makes Sider a top-tier AI app across all platforms. Excellent work!
61 people found this review helpful
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Sider.ai
September 24, 2024
Dear User, Thank you for your feedback on Sider. We apologize for any inconvenience with the mobile app. We've released a new version with image-to-text and floating panels to enhance your experience. We're also reviewing our pricing and features. Thank you for your patience. Contact us anytime for help. We look forward to your feedback.
Halle Bell
March 15, 2025
I have been using Sider.ai on my computer for a while now and I can't believe how much it has grown in such a short period of time. There are so many features now that it almost needs organized by category of what they help with (writing, business, etc.) The app is great and if you want a one stop shop for any kind of digital assistance, THIS is the AI you need on your computer/web browser. I am not being paid for this review, I am seriously just so impressed at how much they have to offer.
7 people found this review helpful
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Josh Gomes
October 3, 2024
I recently had the opportunity to utilize the Sider web application and its accompanying Android app. My experience has been nothing short of transformative in terms of productivity. One of the standout features is the intuitive user interface, which offers a clean and aesthetically pleasing design that simplifies navigation. I appreciate how quickly I can locate tools and features.
23 people found this review helpful
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What’s new

New Features
AI Voice Input: Added global multi-language real-time speech recognition
Support for 40+ mainstream languages with real-time transcription
Automatic language detection, no need to manually switch language settings