Grok - AI Assistant

In-app purchases
4.9
1.11M 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
20 Aug 2025
Events and offers

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

4.9
1.08M reviews
M H
19 August 2025
This has been extremely helpful and... Overall, a great experience. I'm having an issue with either the phone going from portrait to landscape or switching from Wi-Fi to mobile data where if I've clicked any other language model it switches immediately to that. Do to some of these having different voices and it not knowing where it was in the conversation at all, i have to assume it's a glitch. Otherwise Bravo! But, are you sure we should have something like this in the hands of the public? lol
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Dot Donahue
17 August 2025
It only works to animate a few images, then it just stops making the videos. I would like to know when I've reached my limit, if that's the case, so I can carefully choose which photos I want to use and not waste it. With that being said, the animated images from photos are pretty good!!
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John Beers
13 August 2025
The app is amazing when it worked for me. I've never had issues with other similar apps but Grok randomly logged me out one day and it now just gets stuck on "Redirecting, you are being redirected please wait..." when trying to log in and never finishes. I can try to skip login to use the app but it just displays "No Network Connection." Followed all troubleshooting I found online and it's still happening. It's kind of a frustrating situation.
38 people found this review helpful
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What's new

Imagine:
Fixes to opening and removing liked images/videos

Tasks:
Update tasks to Grok 4 by default

Chat:
Ui optimisation improvements