# Ninja - AI Chat for Students — Save time with AI

> AI assistant for students and professionals, offering essay writing, note conversion, homework help, and document creation. (iPhone/iPad app by Joseph Semrai.)

- Source: https://appshunter.io/ios/app/ninja-ai-chat-for-students/id1673656331 (this page in markdown: same URL + `.md`)
- Developer: [Joseph Semrai](https://appshunter.io/developer/1526112330)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Rating: 4.94/5 from 11,025 App Store ratings · 203 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.4 · 52 MB
- Languages: English
- Released: 2023-03-23
- Data updated: 2026-08-28
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/ninja-ai-chat-for-students/id1673656331/reviews.md

## What is Ninja?

Introducing Ninja, the quintessential app that redefines your educational and professional experience with its unparalleled capabilities. Ninja is a comprehensive tool that elevates your work to new heights, tailor-made for students, professionals, and anyone in need of a powerful assistant.

Key Features of Ninja:
* 		Advanced Essay Functionality: Ninja stands out with its superior essay-writing features. Ninja integrates real-time sources, crafting essays that are not just well-written but also rich in content and references.
* 		Supercharged Note-Taking: Transform your handwritten notes into high-quality, personalized guides. With Ninja, just take a picture of your notes, and the app converts them into textbook-quality material, customized to your learning style.
* 		Image Understanding for Homework Help: Stuck on a math problem or a complex science question? Simply snap a photo of your homework, and Ninja's AI will not only explain it but also guide you through solving it.
* 		All-in-One Document and Presentation Tool: Ninja combines document and slide creation into one seamless interface. Whether you're drafting a report or preparing a presentation, Ninja's integrated editors ensure a smooth, efficient workflow.
* 		Choice of AI Models: Select from a range of AI models including NINJA-1, GPT-4, Perplexity, and Claude. Each model brings its unique strengths, from offering real-time information to enhancing creative output, ensuring you always have the best tool for the task.

Ninja is more than an app; it's your personal AI-powered companion, designed to enhance your productivity, creativity, and learning. Embrace the future of work and education with Ninja.

Terms of Use: https://www.workninja.com/terms-of-service.pdf
Privacy Policy: https://www.workninja.com/privacy-policy.pdf

## Key features

- Advanced essay writing with real-time sources
- Convert handwritten notes to study guides
- Image-based homework explanation and problem-solving
- Integrated document and presentation creation
- Choice of AI models (GPT-4, Claude, etc.)

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro | $9.99 | per month |
| Basic | $4.99 | per month |
| Expert | $19.99 | per month |
| Weekly Plan | $2.99 | per 7 days |
| Premium Monthly | $9.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Basic | $9.99 | one-time |
| Expert | $49.99 | one-time |
| Buy 250 Tokens | $7.99 | one-time |
| 100 Tokens | $4.99 | one-time |
| 1500 Tokens | $14.99 | one-time |
| Lifetime Plan | $69.99 | one-time |


## What do users think of Ninja?

Overall sentiment: positive

**Pros**

- 🚀 Efficient and productive
- 👍 User-friendly interface
- 💡 Customizable features
- 🚀 Quick task completion
- 🚀 Helpful AI-powered writing assistance
- 👍 Intuitive organization tools
- 👍 Seamless integration with other apps

**Cons**

- 🐛 Occasional technical issues
- 🔋 Potential for data loss

**Commonly reported bugs**

- Login screen freezes
- Compatibility issues with older devices

**Most requested features**

- Dark mode option
- Expanded collaboration tools
- Enhanced security and backup features

## Recent user reviews (10 of 203)

All indexed reviews: https://appshunter.io/ios/app/ninja-ai-chat-for-students/id1673656331/reviews.md

### 4/5 — yes !

*2024-03-01, version 1.4.75*

helped me so much w physics i loveee this app, sometimes it does glitch out though so i have to delete it and download it again

### 5/5 — Very good but…

*2024-02-11, version 1.4.75*

In some instances doing more complex problems it can give false information but works very good when asked most questions

### 1/5 — Scam App

*2024-01-29, version 1.4.69*

Nothing works at all

### 3/5 — Would be nice

*2024-01-14, version 1.4.63*

Y’know it would’ve been nice to know that this app is just a new and updated workninja .. I thought somehow this app installed itself on my device lol

### 1/5 — Can’t get past notification page

*2023-12-29, version 1.1.07*

This app is a total scam!! Don’t waste your time

### 1/5 — Lifetime pass

*2023-11-28, version 1.1.07*

I purchased the lifetime pass and it doesn’t even allow me to advance past the part where you put in your mobile number. It just says “something went wrong, please check your number and try again”

### 1/5 — Bad app

*2023-10-29, version 1.1.07*

You only get to make one question and then it says you ran out of tokens and have to pay

### 1/5 — Horrible

*2023-09-22, version 1.1.07*

Wouldn’t work

### 1/5 — 💀

*2023-06-05, version 1.0.40*

So bad

### 1/5 — Can't get out of the verification screen

*2023-05-23, version 1.0.40*

It's stuck 🤢

## Frequently asked questions about Ninja

### What does Ninja AI Chat do?

Ninja AI Chat is a comprehensive AI-powered assistant designed to enhance educational and professional experiences. It offers advanced essay writing capabilities, transforms handwritten notes into high-quality study guides, provides image-based homework help, and integrates document and presentation creation tools.

### What are the key features of Ninja AI Chat?

Key features include advanced essay writing with real-time sources, supercharged note-taking that converts images of notes into personalized guides, image understanding for homework help with step-by-step solutions, and an all-in-one document and presentation tool. Users can also choose from various AI models like GPT-4 and Claude.

### How much does Ninja AI Chat cost?

The application is free to download and use, but it offers in-app purchases for enhanced features and capabilities. Specific pricing details for these in-app purchases are available within the app.

### Who is Ninja AI Chat for?

This app is tailored for students, professionals, and anyone who needs a powerful AI assistant to boost their productivity, creativity, and learning. It's ideal for tasks ranging from academic writing to professional document creation.

### Can Ninja AI Chat help with math homework?

Yes, Ninja AI Chat can assist with math homework. You can simply take a picture of your math problem, and the app's AI will explain it and guide you through the solving process.

## Version history (last 5 releases)

### 1.5.16 — 2024-06-16

- General improvements in stability, cleaned up bottom panel for UI simplicity

### 1.5.11 — 2024-05-31

- Better stability
- Voice feature, send voice memos to Ninja and receive a response

### 1.5.5 — 2024-04-20

- Bug fixes and an improved chat interface

### 1.4.75 — 2024-02-06

- Important bug fixes

### 1.4.69 — 2024-01-25

- Bug fixes

## Apps similar to Ninja

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [AI Writer - Writing Assistant](https://appshunter.io/ios/app/ai-writer-writing-assistant/id1663626137) | 4.7 (1,118) | Free | Productivity |
| [AI-Story: Write, Talk & Chat](https://appshunter.io/ios/app/ai-story-write-talk-and-chat/id6444862862) | 4.5 (1,154) | Free | Productivity |
| [AI Assistant: Images & Writing](https://appshunter.io/ios/app/ai-assistant-images-and-writing/id1671489865) | 4.7 (6,683) | Free | Productivity |
| [Friday: AI Essay Writing](https://appshunter.io/ios/app/friday-ai-essay-writing/id6447178018) | 4.7 (637) | Free | Productivity |
| [Jeeves Ai](https://appshunter.io/ios/app/jeeves-ai/id1670125703) | 4.8 (484) | Free | Productivity |
| [Chat AI: Ask Chatbot Assistant](https://appshunter.io/ios/app/chat-ai-ask-chatbot-assistant/id1661016696) | 4.7 (15,351) | Free | Productivity |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*