Grackle AI: Now with Gen 4 xAI
Available on Google Play
2.3(307)
100,000+ installsFreeProductivity
Updated May 7, 2026 · v1.1.30
Fast and bleeding edge AI assistant running on xAI’s latest model
Grackle is powered by xAI’s Grok 4 AI model and aims to be fast, direct and affordable. Grok currently supports text conversation. $2.99 per month currently gets you full access, much less expensive than other AI models. Grackle is not affiliated with xAI but uses xAI’s latest powerful grok-4 AI model to be a helpful assistant.
1 year on Google Play
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Rating breakdown
5★
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4★
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1★
202