15 Best AI Apps for iPhone & Android in 2026

Your smartphone is the most powerful AI device you own. With the right apps, you can access world-class AI for writing, image editing, research, and productivity — right from your pocket. Here are the 15 best AI apps for 2026.

Chatbots & Assistants

1. ChatGPT (iOS & Android) — Best Overall AI App

OpenAI's official app gives you access to GPT-4o and GPT-5 with voice mode. Talk to ChatGPT like a friend, upload photos for analysis, and use it for everything from recipe planning to code debugging.

• Price: Free (Plus $20/mo)
• Best for: General AI assistance on the go

2. Claude (iOS & Android) — Best for Long Conversations

Anthropic's Claude app excels at nuanced, detailed conversations. Its 200K context window means it can remember your entire conversation history and analyze long documents you share.

• Price: Free (Pro $20/mo)
• Best for: Deep analysis, writing assistance, research

3. Perplexity (iOS & Android) — Best AI Search

Perplexity replaces Google for quick research. Ask any question and get a sourced answer in seconds. The Discover feed surfaces interesting AI-curated content daily.

• Price: Free (Pro $20/mo)
• Best for: Quick research, fact-checking, staying informed

Photo & Video

4. Lensa AI — Best AI Photo Editor

Transform your selfies with AI-powered editing. Lensa offers background removal, face retouching, and artistic style transfers that look genuinely impressive.

• Price: Free with in-app purchases
• Best for: Portrait editing and artistic photos

5. CapCut — Best AI Video Editor

CapCut's AI features include auto-captions, background removal, style transfer, and smart editing suggestions. It's become the go-to video editor for social media creators.

• Price: Free
• Best for: Social media video editing

6. Remini — Best Photo Enhancement

Upscale old, blurry photos to stunning clarity using AI. Remini can restore decades-old family photos, enhance low-light shots, and improve video call quality in real-time.

• Price: Free (Pro $10/mo)
• Best for: Photo restoration and enhancement

Writing & Productivity

7. Grammarly (iOS & Android) — Best Writing Assistant

Grammarly's keyboard works across every app, fixing grammar, suggesting tone adjustments, and offering AI-powered rewriting. It's essential for professional mobile communication.

• Price: Free (Premium $12/mo)
• Best for: Error-free writing in any app

8. Notion AI — Best AI Workspace

Access your AI-powered workspace anywhere. Summarize meeting notes, generate content, and ask questions about your entire knowledge base from your phone.

• Price: Free (Plus $10/mo)
• Best for: Team productivity and note-taking

9. Otter.ai — Best Meeting Transcription

Otter automatically transcribes meetings, lectures, and conversations in real-time. AI-generated summaries and action items make it invaluable for busy professionals.

• Price: Free (Pro $17/mo)
• Best for: Meeting notes and transcription

Creative Tools

10. Suno — Best AI Music

Create full songs with vocals, instruments, and lyrics from a text prompt. Suno's mobile app makes music creation accessible to anyone, anywhere.

• Price: Free (Pro $10/mo)
• Best for: Music creation and background tracks

11. ElevenLabs Reader — Best AI Audiobook

Turn any text into a natural-sounding audiobook. Paste articles, PDFs, or web pages and listen in ultra-realistic AI voices during your commute.

• Price: Free tier available
• Best for: Listening to articles and documents

Health & Fitness

12. Whoop AI — Best AI Health Tracker

Whoop uses AI to analyze your sleep, recovery, and strain data, providing personalized recommendations for training and rest.

• Price: $30/mo (includes device)
• Best for: Athletes and health-conscious users

13. Calm + AI — Best AI Meditation

Calm's AI features generate personalized meditation sessions, sleep stories, and breathing exercises based on your mood and goals.

• Price: Free (Premium $70/year)
• Best for: Mental wellness and sleep

Utility

14. Google Lens — Best Visual AI

Point your camera at anything and get instant AI analysis. Translate text, identify plants, solve math problems, and shop for products — all through your camera.

• Price: Free
• Best for: Visual search and instant answers

15. Microsoft Copilot — Best Free AI Assistant

Microsoft's free AI app gives you GPT-4 access without a subscription. It's integrated with Bing search for real-time information and can generate images with DALL-E.

• Price: Free
• Best for: Free access to advanced AI

How to Choose the Right AI Apps

Focus on your daily pain points:

• Write a lot? Grammarly + ChatGPT
• Research often? Perplexity + Otter.ai
• Create content? CapCut + Suno + Canva
• Manage a team? Notion AI + Otter.ai