Your phone can be more than a way to chat or kill time on social media. With the right AI apps, it turns into a pocket-sized productivity machine.
Need to draft content on the fly, brainstorm ideas, or create visuals in minutes? There’s an AI app built for it. The tricky part is figuring out which ones actually deliver.
We’ve rounded up 10 of the most useful AI apps for your phone so you can stay productive, creative, and efficient no matter where you are.
Read also: 5 Latest AI Tools Released in August 2025
The Best 10 AI Apps for Your Phone
1. Notion AI
Turn your notes into summaries, action items, and polished text. Notion AI integrates directly into the Notion app, so your ideas and tasks stay in one place.
Best for: Organizing ideas and writing quick drafts
Available on: iOS, Android
2. Grammarly
Corrects grammar, improves clarity, and offers tone adjustments while you type. Works across email apps, browsers, and messaging platforms on your phone.
Best for: Error-free writing on the go
Available on: iOS, Android
3. Perplexity AI
A smart research assistant that delivers clear, sourced answers instead of long lists of links. Great for fact-checking and quick learning during your commute.
Best for: Quick, reliable information
Available on: iOS, Android
4. Otter.ai
Turns voice recordings into accurate, searchable transcripts. Perfect for meetings, interviews, or brainstorming sessions.
Best for: Capturing and organizing spoken ideas
Available on: iOS, Android
5. ChatGPT Mobile
A versatile AI assistant that helps with brainstorming, answering questions, drafting messages, and solving problems.
Best for: Instant help with a wide range of tasks
Available on: iOS, Android
6. Canva
AI-powered design on your phone. Use Magic Write to draft text or Magic Edit to transform images in seconds.
Best for: Quick graphic creation and edits
Available on: iOS, Android
7. Speechify
Converts text into natural-sounding speech so you can listen to articles, PDFs, and emails while you’re moving.
Best for: Consuming written content hands-free
Available on: iOS, Android
8. Quillbot
Helps you rephrase sentences, improve tone, or summarize large amounts of text without losing meaning.
Best for: Rewriting and condensing content
Available on: iOS, Android
9. Microsoft Copilot
An AI assistant connected to Bing Search and Microsoft 365 tools. Useful for quick queries, drafting, and editing documents.
Best for: Work tasks linked to Microsoft apps
Available on: iOS, Android
10. Replika
An AI companion for casual conversations, journaling, and mood tracking. Good for maintaining a mindfulness routine between tasks.
Best for: Mental wellness and light self-reflection
Available on: iOS, Android
Making the Most of Mobile AI
To get the most out of AI on mobile, focus on tools that fit your workflow. A content creator may prioritize writing and design apps, while a project manager might value transcription and scheduling tools.
Look for reliable apps, regularly updated, and secure with your data.
With these AI apps, you can manage projects, create content, and stay organized wherever you are.
For more ideas, check out 5 Latest AI Tools Released in August 2025 and discover tools that could be your next mobile must-have.