250+ iOS apps curated and reviewed
The best spike igpt apps on iPhone average 4.5★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | No | No | Oct 2026 | |
| 2 |  | Free | 4.5★ (4.2K) | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.6★ (307K) | No | No | Oct 2026 | |
| 4 |  | Free | 2.9★ (36) | No | No | Oct 2026 | |
| 5 |  | Free | 4.6★ (3.7K) | No | No | Oct 2026 | |
| 6 |  | Free | 4.1★ (54K) | No | No | Oct 2026 | |
| 7 |  | Free | 4.7★ (749) | No | No | Oct 2026 | |
| 8 |  | Free | — | No | Yes | Oct 2026 |
This AI-powered tool connects to your email, documents, and other work tools to provide context-rich answers and insights. It helps you make faster, smarter decisions by understanding your work and offering verifiable information with source citations.
This AI-powered app transforms your email into a messenger-like experience for professionals and teams. It streamlines inbox management with smart summaries, AI-assisted replies, and one-tap actions. Collaborate seamlessly with team chat, shared inboxes, and integrated tools.
Connect, collaborate, and accomplish tasks with AI-powered messaging. Streamline teamwork with integrations and smart features. Securely communicate with your team, whether in real-time or asynchronously.
