250+ iOS apps curated and reviewed
The best ai writing assistant apps on iPhone average 4.6★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (10) | No | Yes | Sep 2026 | |
| 2 |  | Free | 4.7★ (1.1K) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.7★ (2.2M) | No | Yes | Sep 2026 | |
| 4 |  | Free | 4.6★ (166K) | Yes | Yes | Sep 2026 | |
| 5 |  | Free | 4.8★ (6.6K) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | — | Yes | Yes | Sep 2026 | |
| 7 |  | Free | 5.0★ (1) | No | Yes | Sep 2026 | |
| 8 |  | Free | 4.5★ (371) | No | Yes | Sep 2026 |
This AI companion leverages advanced language models to generate images, solve math problems, and offer personalized assistance. It integrates with your keyboard and offers voice typing for enhanced productivity. Access AI tools and summaries across your devices, including Apple Watch.
This AI-powered writing assistant helps you generate various types of text, from essays and emails to creative content and code. It also offers web search, summarization, translation, and grammar correction to enhance your writing and research process.
This AI assistant helps you brainstorm, create content, and simplify complex topics. It integrates with your Google apps to provide personalized assistance, plan trips, and study smarter. Upgrade for advanced features like video generation and deeper research capabilities.
