Cactus Chat lets you talk to AI, directly on your phone. This means it's free, runs offline, and your data stays on your device.
If you're a developer, use Cactus to benchmark the latency and throughput of various LLMs.
Updated on
Aug 14, 2025
Productivity
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Ratings and reviews
phone_androidPhone
4.8
17 reviews
5
4
3
2
1
wael chateur
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September 21, 2025
it exactly do what it does thanks, i would like to see a benchmarking tool to test llms and a new feature to import from phone storage would be appreciated 👏
Robin Williams
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May 2, 2025
probably the smoothest and the fastest app to set up and load your local and remote AI models with. it probably took me less than 15 seconds and most of that was wasted time moving my thumbs from key to key on my phone.
Jason Blackross
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July 2, 2025
works actually pretty good, only limitation i have is exporting the chats to pdf or easily copying the text to a file for convenience (would actually prefer pdf)