# Pi, your personal AI vs AI Assistant

The clearest difference is in-app purchases: Pi, your personal AI at none against AI Assistant's 2. Pi, your personal AI also leads on ads (none vs shown) and ratings volume (2.5K vs 70). On price, rating, monetization model and device support there is nothing between them.

Both are free to download. AI Assistant sells 2 in-app purchases, starting at $6.99 per 7 days. Pi, your personal AI asks for nothing beyond the download.

AI Assistant holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Pi, your personal AI has 2.5K ratings behind it against 70, so its average is the more settled of the two. Written reviews complicate that: 60% of Pi, your personal AI's written reviews are positive against 50% of AI Assistant's, so the app with the better star average is not the one people write more warmly about.

Pi, your personal AI ships an update every 3 days, AI Assistant every 11 days. The most recent releases landed on October 22, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Pi, your personal AI | AI Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (2.5K ratings)](https://appshunter.io/ios/app/pi-your-personal-ai/id6445815935/reviews) | **[4.6 (70 ratings)](https://appshunter.io/ios/app/ai-assistant-metacortex/id6464798238/reviews)** |
| Number of ratings | **2.5K** | 70 |
| Positive reviews | **60.2% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 11 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 169 MB | 56 MB |
| Requires iOS | **16** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Inflection AI](https://appshunter.io/developer/1685844497) | [General Studio](https://appshunter.io/developer/1652156451) |

## What reviewers say

### Pi, your personal AI

[App page](https://appshunter.io/ios/app/pi-your-personal-ai/id6445815935)

An emotionally intelligent AI companion designed to provide support and empower users to navigate everyday life. Engage in conversations to explore ideas, discuss challenges, or simply have someone to listen. It learns and evolves with your interactions.

**Highlights:** Emotionally intelligent AI companion, Talk through difficult topics, Explore new ideas and topics, Brainstorm and get recommendations, Voice mode for live conversation, Personalized learning and growth

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🤖 Realistic and natural conversations
- 💬 Empathetic and supportive responses
- 🧠 Impressive knowledge and insights
- 🤝 Feels like talking to a friend
- 🆓 Free and no ads

**What reviewers complain about**

- 🤯 Occasional memory lapses and inconsistencies
- 🚫 Strict content restrictions leading to suspensions
- 🔇 Voice feature issues and bugs
- 🔍 Difficulty deleting or organizing conversations

**Reported bugs**

- Frequent freezes and unresponsiveness
- Inconsistent behavior with voice and text inputs
- Sync issues between web and mobile versions

**Requested features**

- Dark mode option
- Ability to save and revisit past conversations
- More voice options and customization
- Improved memory and consistency across conversations


### AI Assistant

[App page](https://appshunter.io/ios/app/ai-assistant-metacortex/id6464798238)

This AI-powered assistant offers personalized interactions and knowledge companionship. It can help with various tasks, from homework and creative writing to generating images and providing business insights. Customize its appearance and share discoveries instantly.

**Highlights:** Personalized AI assistant, Customizable avatar, Homework and study help, Creative writing and content generation, Text-to-image generation, Ready-to-use prompts, Shareable insights

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Assistant | $6.99 | per 7 days |
| AI Assistant | $39.99 | per year |


## Frequently asked questions

### Is Pi, your personal AI free?

Pi, your personal AI is free to download, with no in-app purchases.

### Is AI Assistant free?

AI Assistant is free to download, with in-app purchases available.

### Which has better reviews, Pi, your personal AI or AI Assistant?

AI Assistant is rated higher. Pi, your personal AI averages 4.4 out of 5 from 2.5K ratings, while AI Assistant averages 4.6 from 70 ratings.

### Do Pi, your personal AI or AI Assistant have ads?

AI Assistant shows ads; Pi, your personal AI does not.

### Which is updated more often, Pi, your personal AI or AI Assistant?

Pi, your personal AI ships an update every 3 days, and AI Assistant every 11 days. Most recently, Pi, your personal AI was updated on October 22, 2026 and AI Assistant on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*