Artificial intelligence apps are now part of daily life. I use AI to write, edit photos, make short videos, plan tasks, and organize my notes. But when I first searched for good AI apps for iPhone, the App Store was full of choices that all claimed to be the best.
So I decided to test a few of them myself. My goal was to find AI apps for iOS that are actually useful in everyday life. I wanted simple apps that are easy to use, give good value in their free version, and don’t just exist for hype.
After a week of testing, I found ten best AI apps for iPhone that I still keep on my device today. They are practical, creative, and fun to use.
Top 10 AI Apps for iPhone (Free or Freemium)
Here is a quick summary of the best AI apps for iPhone I liked the most:
| # | App | What It Does / Highlights |
|---|---|---|
| 1 | ChatGPT | Chatbot for writing, ideas, and Q&A. Uses GPT-3.5 (free) and GPT-4 (pro). |
| 2 | DeepSeek | Free and powerful AI assistant. Great for general use. |
| 3 | Perplexity AI | Combines AI search and live web results. Excellent for research. |
| 4 | Lensa AI | AI photo editor and avatar maker. Enhances portraits beautifully. |
| 5 | Grammarly | Writing and keyboard tool that corrects grammar and tone. |
| 6 | Canva AI | All-in-one design app with AI tools for images and videos. |
| 7 | StarryAI | AI art creator that turns text into digital art. |
| 8 | Otter.ai | Converts voice and meeting audio into text with summaries. |
| 9 | Notion AI | Smart note-taking app with summarization and writing help. |
| 10 | CapCut | AI video editor that adds automatic cuts and effects. |
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1. ChatGPT (By OpenAI)
If you have been searching for the best free ChatGPT app for iPhone, the official app from OpenAI is the one to get. this is the first one in our best AI apps for iPhone list.
I use it daily to write short posts, generate ideas, and even plan my content calendar. The free version works on GPT-3.5, while the paid version gives access to GPT-4 and DALL·E 3 image generation.
It syncs smoothly with your Apple ID and keeps your chat history safe. You can also use voice chat with GPT-4o, which feels like talking to a real digital assistant.
It is one of the most useful and complete AI apps for iPhone today.
2. DeepSeek
DeepSeek AI is another interesting AI assistant app for iPhone. It is free and fast, which makes it perfect for daily use.
I tried asking it to summarize an article and write a caption. It responded quickly and the results were clear and accurate.
It reminds me of ChatGPT but with a simpler layout. The free plan already includes most features, which makes it a good choice for beginners.
If you are looking for a top rated AI app for iPhone that is truly free, this one is worth a try.
3. Perplexity AI
Perplexity AI has become my favorite when it comes to searching for information.
It is an AI-powered search tool that answers questions with sources and references.
You can ask it anything and it will give detailed, reliable answers in seconds. It is perfect for research, quick learning, or checking facts.
The Pro version uses GPT-4 and Claude, but even the free version performs very well.
Among all AI apps for iOS, this one combines speed, accuracy, and simplicity beautifully.
4. Lensa AI
If you love photo editing, you will enjoy Lensa AI.
It is one of the most popular AI photo remaker apps for iPhone. It can retouch portraits, create avatars, and apply filters automatically.
I tried uploading a few photos and the results looked professional. It improved lighting, removed marks, and added a soft glow effect.
The app is free to try, but it also has in-app purchases for advanced filters. For creative users, this is one of the best visual AI apps free for iPhone.
5. Grammarly (Writing and Keyboard)
Grammarly has been around for years, but its AI keyboard app for iPhone keeps improving.
It now checks grammar, rewrites sentences, and adjusts tone.
I use it daily while writing emails and social media posts. It works across all iPhone apps including Notes and Mail.
It is simple, helpful, and makes your writing sound better without extra effort. Grammarly remains one of the most practical AI apps for iPhone free.
6. Canva (AI Design and Editor)
Canva AI has made design so much easier for me.
You can remove backgrounds, create posts, edit videos, and even generate images with short prompts.
I often use Magic Write to come up with captions and Magic Eraser to clean up photos.
Even if you have no design experience, Canva makes you feel like a pro.
For creators, this is one of the top AI apps for iPhone in 2025.
7. StarryAI
StarryAI is perfect if you enjoy art and creativity.
It lets you type prompts like “a mountain sunrise in watercolor style” and instantly creates digital paintings.
You can select different art styles, formats, and lighting.
The free plan gives you a few daily credits which are enough to explore the tool.
It is simple, creative, and one of the most unique artificial intelligence apps for iPhone.
8. Otter.ai
Otter.ai is my go-to app for meetings and interviews.
It records live conversations and automatically turns them into clean, readable text.
I used it for a Zoom call and it captured everything, including speaker names and time stamps. It also provides summaries of key points.
If you attend online classes or take notes frequently, Otter.ai is an excellent AI note taking app for iPhone.
9. Notion (with AI Features)
Notion AI is a must-have for anyone who likes organized workspaces.
It helps you summarize notes, draft blog posts, and even generate ideas.
The AI features are built directly inside the app, so you can write and edit without leaving your page.
It saves time and adds structure to your projects. Among AI productivity apps for iPhone, Notion stands out for its simplicity.
10. CapCut
Well this dont work in India but I saw some tutorials. CapCut is one of the best AI video apps for iPhone. It is easy to use and full of smart tools like auto captions, instant transitions, and face tracking. this is last and the best one in our best AI apps for iPhone list.
Saw the testing video for editing short reels and it worked perfectly. It automatically synced the clips with music and added visual effects.
For content creators and social media users, CapCut is a must-try app that is both free and powerful.
My Personal Ranking (Based on Usefulness)
| Rank | App | Category |
|---|---|---|
| 1 | ChatGPT | Everyday AI assistant |
| 2 | Perplexity | Research and information |
| 3 | Canva | Design and content creation |
| 4 | Otter.ai | Work and meetings |
| 5 | Lensa | Visual creativity |
| 6 | Grammarly | Writing and grammar |
| 7 | CapCut | Video creation |
| 8 | Notion | Productivity and notes |
| 9 | DeepSeek | General AI assistant |
| 10 | StarryAI | Artistic and creative |
What I Learned After Testing These Apps
After using these AI apps for iPhone for a week, I realized how powerful mobile AI tools have become.
Here is what stood out to me:
- There are now AI tools for nearly every task on the iPhone.
- Most AI apps for iPhone offer good free versions with plenty of features.
- The best experiences come from apps that combine intelligence with design, such as ChatGPT, Canva, and Perplexity.
- AI is no longer a futuristic concept. It fits naturally into daily iPhone usage.
These tools make routine work faster and creativity easier.
Final Thoughts
The world of AI apps for iPhone is growing quickly. These tools are not just fun; they are genuinely useful.
If you are new to AI, start with ChatGPT, Perplexity, and Canva. They are simple and show how AI can help with daily work.
Once you get comfortable, explore creative tools like Lensa, CapCut, and StarryAI.
Each app adds something special to your workflow and makes your iPhone feel smarter than ever
FAQs on Best AI Apps for iPhone
1. Which is the best AI app for iPhone overall?
The official ChatGPT app is the best overall AI assistant for iPhone because it covers writing, chatting, image creation, and voice features.
2. What is the best free AI app for iPhone?
DeepSeek and Perplexity AI are the best free options. They allow unlimited questions and answers without paid upgrades.
3. Which AI app is best for creating avatars or art?
Lensa AI and StarryAI are ideal for photo editing and AI-generated artwork.
4. What is the best AI video editor for iPhone?
CapCut is the top AI video editor app for iPhone, offering smart cuts and instant effects.
5. Are AI apps safe to use on iPhone?
Yes. Most AI apps for iOS are safe if downloaded from verified App Store developers and used responsibly.
