249+ iOS apps curated and reviewed
The best gpt 4o apps on iPhone average 4.6★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (1.9K) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.7★ (52K) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.8★ (138K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.8★ (9.2M) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.8★ (130K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.6★ (6.3K) | No | Yes | Aug 2026 |
| 7 |  | Free | — | Yes | Yes | May 2026 |
| 8 |  | Free | — | No | No | May 2026 |
This app offers a versatile AI assistant powered by advanced models like GPT-5.4 and Gemini 3.1 Pro. It excels at generating text, images, translations, and personalized plans for travel, fitness, and meals. Seamlessly switch between models for optimal results in everyday tasks, creativity, and learning.
This AI-powered tool can generate and edit images, write and rewrite text for various purposes, and explain content from photos or documents. It also provides up-to-date web search results and can analyze files like PDFs and spreadsheets.
This AI assistant helps busy individuals boost productivity by handling tasks like writing emails, generating code, creating images, and summarizing documents. It supports voice input, file uploads, and image analysis, leveraging multiple advanced AI models for diverse needs.
This app provides access to advanced AI capabilities, including text generation, image creation from descriptions, and voice conversations. It offers personalized advice, creative inspiration, and instant answers for various tasks, syncing history across devices.
Engage in intelligent conversations with an advanced AI chatbot. This app offers personalized responses on a wide range of topics and can assist with writing tasks like essays and emails. Its AI continuously learns for more natural interactions.
Access multiple advanced AI models, including GPT-5, Claude, Grok, Gemini, and DeepSeek, in a single application. Generate text, create images, get help with tasks, and translate languages with intelligent assistance.
This AI-powered finance tool offers an alternative to traditional hedge funds, providing advanced management capabilities without the high annual fees. It aims to make sophisticated investment strategies accessible to a wider audience.
This AI chatbot provides instant assistance for a wide range of tasks, from answering questions and writing support to creative idea generation. It offers natural conversations and quick, reliable responses for students, professionals, and curious individuals.
This AI chat client leverages advanced natural language processing to provide human-like responses and act as a personal assistant. It can offer recommendations, answer questions across various fields, and learn from user interactions to tailor its output. Conversations are saved for easy review.
