Grok vs Perplexity
The comparison
On App Store, Grok scores higher (4.9/5 vs 4.8/5), from a larger review base (1,257,605 vs 480,859 ratings).
As of Jun 25, 2026, Grok is rated 4.9/5 on App Store (1,257,605 ratings); Perplexity is rated 4.8/5 on App Store (480,859 ratings). No source is blended; each stands on its own.
Grok
4.9/5App Storehigher
1,257,605ratingslarger base
Perplexity
4.8/5App Store
480,859ratings