# Ninja AI vs Custom AI Chat Bot

Ninja AI and Custom AI Chat Bot are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Ninja AI sells 7 in-app purchases, starting at $5.00 per month and Custom AI Chat Bot sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Ninja AI ships an update fortnightly, Custom AI Chat Bot every 8 days. The most recent releases landed on September 8, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | Ninja AI | Custom AI Chat Bot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (52 ratings)](https://appshunter.io/ios/app/ninja-ai-chat-code-and-create/id6702030312/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | 56.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 43 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Ninjatech AI, Inc](https://appshunter.io/developer/1769664088) | [NATALLIA UVARAVA](https://appshunter.io/developer/1781536679) |

## What reviewers say

### 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


### Custom AI Chat Bot

[App page](https://appshunter.io/ios/app/custom-ai-chat-bot-smart-ai/id6747148657)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI ChatBot | $1.99 | per 7 days |
| Unlimited Chats | $29.99 | per year |
| Unlimited Chats | $39.99 | per 7 days |
| AI ChatBot | $39.99 | per year |


## Frequently asked questions

### Is Ninja AI free?

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

### Is Custom AI Chat Bot free?

Custom AI Chat Bot is free to download, with in-app purchases available.

### Do Ninja AI or Custom AI Chat Bot have ads?

Neither Ninja AI nor Custom AI Chat Bot shows ads.

### Which is updated more often, Ninja AI or Custom AI Chat Bot?

Ninja AI ships an update fortnightly, and Custom AI Chat Bot every 8 days. Most recently, Ninja AI was updated on September 8, 2026 and Custom AI Chat Bot on August 12, 2026.

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