# Ninja - AI Chat for Students

> Save time with AI

Canonical page: [https://chrome-stats.com/d/id1673656331](https://chrome-stats.com/d/id1673656331)

## Overview

- **ID:** `id1673656331`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Joseph Semrai
- **Category:** Productivity
- **Rating:** 4.90 / 5 (11,007 ratings)
- **Version:** 1.5.16
- **Last updated:** 2024-06-16
- **First published:** 2023-03-23
- **Size:** 52 MB
- **Data as of:** 2026-09-08
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/ninja-ai-chat-for-students/id1673656331)
- **Privacy policy:** [https://www.workninja.com/privacy-policy.pdf](https://www.workninja.com/privacy-policy.pdf)

## Description

Ninja is your AI-powered study and work companion, designed for students, professionals, and lifelong learners. It combines powerful essay functionality with real-time sources, advanced note-taking from photos, and image-based homework explanations to accelerate understanding. 

Its all-in-one document and presentation editor lets you craft reports and slides in one place, streamlining your workflow. With a choice of AI models—NINJA-1, GPT-4, Perplexity, and Claude—you can tailor responses, access up-to-date information, and unleash your creativity.

## Rankings

- #16,383 — Overall
- #11 — ai summarizer plugin
- #62 — student
- #70 — ai study helper

## Review summary

Users largely praise the app as a strong writing aide and quick study tool, but recurring complaints center on stability issues, paywall/token limits, and occasional inaccuracies in complex problems. Overall positive with caveats about reliability and cost.

### Pros

- Powerful writing assistant: generates essays quickly, provides outlines, rephrasing, and inspiration for writing tasks.
- Fast, reliable answers and explanations across subjects, helping with homework.
- Time-saving tool that reduces research and drafting time for assignments and projects.
- Easy to use and interactive interface with broad writing capabilities (essays, poems, prompts).

### Cons

- Instability and glitches causing crashes, freezes, or the need to reinstall.
- Payment/access issues including paid tokens, paywall, and lifetime-pass problems.
- Occasional inaccuracies or misleading information on complex problems.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1673656331)