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Comparison · 2026
Prompt Selector vs Smart Keys
Prompt Selector vs Smart Keys: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Feature lists share 0 overlapping items across the two listings.
free
Browser extension that runs custom ChatGPT prompts on any selected text, using your own OpenAI API key for grammar fixes, summaries and translation.
VS
free
AI grammar checker keyboard for iPhone and Mac that also translates text and adjusts tone in your writing.
Side-by-side
| Attribute | Prompt Selector | Smart Keys |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | free | free |
| Votes | 0 | 0 |
| Category | AI Browsers | AI Code Assistant |
Features checklist
| Feature | Prompt Selector | Smart Keys |
|---|---|---|
| Browser extension for custom ChatGPT prompts on selected text | ||
| using your OpenAI API key | ||
| Easy to use and integrate into existing workflows | ||
| Offers a variety of helpful features in one keyboard | ||
| Can improve writing quality and efficiency | ||
| Available on iOS and macOS | ||
| AI suggestions may sometimes be inaccurate | ||
| Keyboard may feel laggy at times |