Artificial intelligence is now a normal part of life, and not just in smart homes and offices. It's even built into computers. As mobile technology quickly improves, AI apps are now changing how people talk to each other, learn, make things, and organize their daily lives. Whether someone is a casual user, student, entrepreneur, or professional, AI apps offer tools that enhance productivity, creativity, and efficiency directly from mobile devices.

This post explores the 8 best AI apps to download on Android and iPhone. These apps are transforming mobile experiences with features powered by machine learning, natural language processing, and advanced automation.

The 8 Best AI Apps to Download on Your Phone (Android and iPhone)

Artificial intelligence is now at your fingertips—literally. These eight mobile apps use AI to enhance productivity, creativity, and everyday convenience on both Android and iPhone.

1. WOMBO Dream

For people who like digital art, WOMBO Dream is a great game. With this AI-powered image generator, users can quickly and easily turn text prompts into stylish and beautiful pictures. It's easy to use and fun, making it great for hobbyists, content creators, and anyone else who wants to get creative with AI.

What sets WOMBO Dream apart is its ability to offer a wide range of art styles, including fantasy, realism, anime, and abstract designs. The interface is beginner-friendly, so even users with no prior experience in digital art can produce visually striking results.

While premium features offer higher quality outputs and more customization, the free version is more than enough to get started with AI-generated art.

2. ChatGPT

ChatGPT by OpenAI is an AI helper that lets you have conversations on your phone using natural language. The ChatGPT app, which can be downloaded on both Android and iPhone, lets users ask questions, write material, solve problems, and get answers in clear, human-like language. It is designed for ease of use, adapting its tone and approach to user preferences over time.

This AI app is versatile, supporting everything from casual conversations to professional writing assistance. It is ideal for brainstorming, summarizing complex topics, generating ideas, and performing logic-based tasks on the go.

3. Notion AI

Notion AI brings smart features to an already powerful productivity app. It supports notes, task management, and collaboration while adding automation through AI. Users can summarize long articles, auto-generate lists, draft responses, and brainstorm ideas directly in their mobile Notion workspace.

On Android and iPhone, Notion AI allows users to organize projects more intelligently. The AI suggests structure, rewrites sections for clarity, and speeds up the writing process by predicting user needs. This app is ideal for remote workers, content creators, and teams seeking efficiency with mobile flexibility.

4. Lensa

Lensa is an AI-driven photo editing app designed for fast, high-quality edits. Known for its popular AI avatars, Lensa also excels at retouching selfies, enhancing facial details, changing backgrounds, and applying filters—all through machine learning models.

The app’s strength lies in its simplicity. Users don’t need editing experience to achieve professional results. Lensa analyzes facial features, lighting, and composition, then applies enhancements that suit the user’s style. On both Android and iPhone, Lensa makes visual creativity easy and accessible, turning smartphone cameras into personalized editing suites powered by AI.

5. ELSA Speak

ELSA Speak (English Language Speech Assistant) is an AI-based language learning app that focuses on pronunciation and spoken fluency. It uses speech recognition and machine learning to evaluate how closely a user's pronunciation matches native speaker standards.

This app adapts lessons based on user performance and offers real-time feedback on tone, clarity, and accuracy. On mobile, ELSA provides daily speaking exercises that build confidence and skill over time. Ideal for students, professionals, and non-native speakers aiming to improve English fluency, ELSA Speak turns a smartphone into a private language tutor using advanced AI.

6. Otter.ai

Otter.ai is an AI-powered transcription tool that records and converts speech into written notes in real time. It is widely used for meetings, interviews, and lectures. On mobile, Otter allows users to record conversations directly from their phone and receive accurate transcripts within seconds.

This app identifies individual speakers, tags content, and allows users to highlight or share notes instantly. Its AI continually improves accuracy by learning the user’s voice patterns and preferred terms.

7. Replika

Replika is a conversational AI app designed to serve as a supportive companion. It engages users in open-ended, empathetic conversations and adapts its responses based on the emotional cues it picks up over time. The goal is to provide companionship, reduce stress, and offer mental wellness support.

The app allows users to chat, reflect, or pass time with a non-judgmental AI. Over time, Replika personalizes conversations to align with the user’s personality and emotional needs. Available on both Android and iPhone, Replika offers a comforting presence in the form of intelligent, private dialogue—a novel application of AI in mobile mental wellness.

8. Bing AI

Bing AI combines web search with AI conversation. Built into the Bing app and Microsoft Edge browser, it offers users the ability to ask questions, generate content, find facts, and create images using AI tools. On mobile, Bing AI allows access to generative AI alongside real-time internet search.

This app blends traditional search with interactive discussion. Users can follow up with questions, refine their queries, and explore different angles on the same topic—all in a natural chat format. The image generation and creative writing features enhance its value for content creators, researchers, and curious minds using their phones.

Conclusion

AI applications are reshaping what smartphones can do. These eight AI apps—ChatGPT, Grammarly, Notion AI, Lensa, ELSA Speak, Otter.ai, Replika, and Bing AI—highlight the power of intelligent tools available for everyday mobile use. Each app brings a unique blend of functionality and convenience, making advanced AI technology accessible on Android and iPhone.

From improving communication and productivity to supporting mental wellness and creativity, these AI-powered apps cover a wide range of user needs.