# AI4Chat vs Ninja AI

The clearest difference is update cadence: Ninja AI at fortnightly against AI4Chat's every 19 months. Ninja AI also leads on ratings volume (53 vs 10). AI4Chat's advantage is review sentiment (78% vs 55%). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. AI4Chat sells 10 in-app purchases, starting at $4.99 per month and Ninja AI sells 7 in-app purchases, starting at $5.00 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.1 for AI4Chat against 4.0 for Ninja AI. That said, the two scores are not equally well evidenced: Ninja AI has 53 ratings behind it against 10, so its average is the more settled of the two. Written reviews are what separate them: 78% of AI4Chat's written reviews are positive against 55% of Ninja AI's.

AI4Chat ships an update every 19 months, Ninja AI fortnightly. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AI4Chat | Ninja AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (10 ratings)](https://appshunter.io/ios/app/ai4chat-chatartmusicvideo/id6478985890/reviews)** | [4.0 (53 ratings)](https://appshunter.io/ios/app/ninja-ai-chat-code-and-create/id6702030312/reviews) |
| Number of ratings | 10 | **53** |
| Positive reviews | **77.8% of reviews** | 54.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 2 MB | 61 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Writecream](https://appshunter.io/developer/1633791590) | [Ninjatech AI, Inc](https://appshunter.io/developer/1769664088) |

## What reviewers say

### AI4Chat

[App page](https://appshunter.io/ios/app/ai4chat-chatartmusicvideo/id6478985890)

This app provides a comprehensive suite of AI tools for creative and productive tasks. It offers advanced chat capabilities with popular models, code assistance, and generative AI for images, music, and video. Organize and share your AI-generated content with ease.

**Highlights:** Access to multiple AI chatbots, AI code assistance, Text-to-image, music, and video generation, Image editing and upscaling, File and image analysis, Multilingual support (75+ languages), Chat organization and sharing

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10,000 credits / month | $4.99 | per month |
| 20,000 credits / month | $9.99 | per month |
| 50,000 credits / month | $24.99 | per month |
| 10,000 credits / month / year | $49.99 | per year |
| 20,000 credits / month / year | $99.99 | per year |
| 50,000 credits / month / year | $249.99 | per year |
| 100,000 credits / month / year | $499.99 | per year |
| 200,000 credits / month / year | $999.99 | per year |
| 500,000 credits / month / year | $1000.00 | per year |
| Pay Once - 10,000 credits | $5.99 | one-time |


### Ninja AI

[App page](https://appshunter.io/ios/app/ninja-ai-chat-code-and-create/id6702030312)

This AI assistant offers a dual experience with a chat agent for everyday tasks and an autonomous agent for complex projects. It supports numerous premium AI models for tasks like coding, content creation, research, and website building, boasting high-speed performance.

**Highlights:** Dual AI experience (Chat & Autonomous Agent), Supports 40+ premium AI models, Autonomous project execution on its own computer, Blazing fast performance (up to 3000 tokens/sec), Website building and deployment, Content creation (text, images, video, podcasts), Code generation and debugging, File analysis and research

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $5.00 | per month |
| Pro | $10.00 | per month |
| Ultra | $15.00 | per month |
| SuperNinja Standard | $19.00 | per month |
| SuperNinja Pro | $29.00 | per month |
| SuperNinja Ultra | $49.00 | per month |
| SuperNinja Max | $149.00 | per month |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Smooth and user-friendly UI
- 💡 Powerful research and analysis capabilities
- 🚀 Sleek and responsive
- 👍 Integrated interface

**What reviewers complain about**

- 💰 Pay-to-use model for advanced features
- 🗑️ Inability to delete old chats

**Reported bugs**

- Crashes and freezes reported
- Compatibility issues with older devices

**Requested features**

- Implement delete option for chat history
- Add Chinese language support


## Frequently asked questions

### Is AI4Chat free?

AI4Chat is free to download, with in-app purchases available.

### Is Ninja AI free?

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

### Which has better reviews, AI4Chat or Ninja AI?

AI4Chat is rated higher. AI4Chat averages 4.1 out of 5 from 10 ratings, while Ninja AI averages 4.0 from 53 ratings.

### Do AI4Chat or Ninja AI have ads?

Neither AI4Chat nor Ninja AI shows ads.

### Which is updated more often, AI4Chat or Ninja AI?

AI4Chat ships an update every 19 months, and Ninja AI fortnightly. Most recently, AI4Chat was updated on November 8, 2026 and Ninja AI on October 30, 2026.

---

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