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KeyAI vs ChatGPT (in a separate app)
KeyAI and ChatGPT (in a separate app) both promise to make writing on iPhone faster, but they take very different approaches. Here is the side-by-side breakdown of what each one actually does.
| Feature | KeyAI | ChatGPT (in a separate app) |
|---|---|---|
| Works inside your keyboard | ✓ | — |
| Number of AI tools | 10+ | Chat only |
| Tone change | ✓ | — |
| Translate 55+ languages | 55+ | 50+ |
| Paraphrase | ✓ | — |
| Ask AI any question | ✓ | ✓ |
| AI-generated replies | ✓ | — |
| Sends text only on tap | ✓ | — |
| Auto-hides on password fields | ✓ | — |
| Supports 60+ keyboard layouts | 60+ | — |
| Cost | $4.99/wk · $39.99/yr | $20/mo (ChatGPT Plus) |
| Free trial | 3 days | No paid trial |
Our verdict
ChatGPT is incredibly powerful — but it lives in its own app. KeyAI brings the AI to where you're already typing, so there's no switching apps, no copy-paste. You keep the speed of ChatGPT without breaking your flow.
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