Jev AI Chat Bot Assistant

Contains adsIn-app purchases
5.87K reviews
Content rating
USK: All ages
100K+
Downloads
Content rating
USK: All ages
In-App Purchases
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About this app

Stein AI helps you turn ideas into polished results faster. Ask questions, draft content, summarize documents, brainstorm concepts, and generate or edit images in one clean workspace designed for everyday productivity.

Whether you're writing, studying, researching, or creating visuals, Stein AI gives you a fast, flexible AI assistant you can rely on.

Top benefits:
• Get answers, ideas, and drafts in seconds
• Generate and edit images from simple prompts
• Upload files and ask Stein AI to analyze, summarize, or explain them
• Stay organized with conversation history and saved images
• Use Private Chat when you want history hidden from the app UI
• Speak naturally with voice features for a more hands-free experience

Key features:
• Smart AI chat for writing, research, brainstorming, and everyday help
• Image generation and image editing from text prompts
• File-aware conversations with support for attachments
• Saved image gallery for revisiting generated visuals
• Voice input for faster prompting
• Live call interface for real-time AI voice experiences
• Clean, modern chat experience with helpful actions like copy and share
• Personalized themes, language support, and flexible settings

Stein AI is built to be useful across work, school, and daily life, whether you need quick answers, creative support, or visual generation in one app.

Create faster. Think clearer. Get more done with Stein AI.

Learn more: https://stein-ai.com/
Privacy: https://stein-ai.com/privacy
Terms: https://stein-ai.com/terms
Powered by Claude Fable 5 of Anthropic & GPT 5.6 Sol, Terra, and Luna by OpenAI
Updated on
Sep 30, 2026
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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.
  • This app may share these data types with third parties
    App activity, App info and performance, and Device or other IDs
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

5.72K reviews
Mike Rockland
August 5, 2026
Even though I purchased the Pro version. every time I open the app, I go to this screen telling me time is running out to subscribe. So I have to exit out all of those screens every time. uninstalling and reinstalling doesn't fix the issue.
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Stackwares
August 5, 2026
Thank you so much for your kind words! We're thrilled you're enjoying Stein AI. Have a great day!
c g
August 21, 2026
The app won't recognize my subscription even though it clearly is paid in the Play Store. I've emailed them and used Stein 10 different ways to resolve this issue. There is apparently no way to solve it. This is not artificial intelligence it's artificial moron.
1 person found this review helpful
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Stackwares
August 21, 2026
Sorry your subscription isn't recognized. Please tap Restore Purchase in app settings while signed into the same Google Play account, then restart the app. If it still fails, send your receipt screenshot to dev@stackwares.com and we'll fix it right away. Best regards, Stackwares
Ryan Steele
March 24, 2026
Been having a horrible experience with Stackwares. I paid $100 and Rae AI still cuts me off for "daily limit" when I paid $100 for lifetime, and I paid for a year access on THIS app, which also nags me about a daily limit (apparently like 10 min?). Directly after restoring purchase successfully from my Google act. I have paid $150 between 2 different apps from the same dev, and neither work! I have never ever in my life gotten service for anything that was this bad. And they never replied to me.
9 people found this review helpful
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Stackwares
March 26, 2026
Hi Ryan, I’m really sorry for the experience—that’s not what we want at all. Your purchase is valid, and we’ll make this right. Please email us at stackwares@gmail.com so we can review your account and adjust the daily limit to what works best for you. Thanks for your patience 🙏

What’s new

New win-back offers and an improved subscription experience. Reliability and localization improvements.