Grok - AI Assistant

In-app purchases
4.9
1.41M reviews
50M+
Downloads
Content rating
Teen
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About this app

Grok is an AI-powered assistant, developed by xAI, designed to be maximally truthful, useful, and curious. Get answers to any question, generate striking images, and upload pictures to gain a deeper understanding of your world. With Grok, the universe is in your hands!
Updated on
24 Oct 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.
This app may share these data types with third parties
Photos and videos, App activity and 2 others
This app may collect these data types
Location, Personal info and 5 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.8
1.38M reviews
John Vinson
21 October 2025
I use it to role-play. free content is limited to something like three messages before being restricted. I tried the image generator a few times and the image wasn't even remotely close to what I described. however the actual written responses are pretty good; detailed, accurate (for the most part), good memory (for those limited messages at least).
5 people found this review helpful
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Vitomir Starcevic
20 October 2025
The imagine function is completely broken. It was normal on the first day, but a few days later, it looks a lot more limitations were added? For things which I used to be able to generate before, now it says "Video moderated". And I'm not even asking for anything that bad. The description is also misleading, because it says it has "full NSFW support", but that is clearly not the case, at least anymore. It would be nice if you could loosen the moderation, and tell us exactly what's not allowed.
33 people found this review helpful
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Keith Anderson
1 October 2025
disappointing. when converting pictures to short videos, it often turns into an idiot. it frequently depicts the subjects bouncing up and down spastically and at a high rate of speed. it frequently disregards prompts, leaving you to wonder how it drew it's conclusion based on the prompt you gave. there is also a limit as to how many you can make in a 24-hour. even if you're using one of the pay versions. there's great potential here, but they're nowhere near it right now
148 people found this review helpful
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