AI Chatbot vs Ninja
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AI Chatbot
This app offers an advanced AI-powered chat and writing assistant. It understands natural language for real-time conversations and helps craft professional emails, messages, and other written content with ease and precision.
- AI chat bot for natural language conversations
- Real-time responses
- Writing assistant for emails and messages
- Suggests edits and improvements
- Crafts professional-grade content
- AI companion for tasks and information
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Do you wish you had a smarter, more efficient writing assistant? Look no further than AI Chatbot, the advanced AI-powered chat and writing application that's here to revolutionize the way you learn and create. With AI Chatbot, you can enjoy the benefits of an AI chat bot that understands and responds to natural language in real-time, as well as a writing assistant that helps you craft emails, messages, and other written content with ease and precision. Chat with an advanced AI chat bot that understands your language and responds appropriately. Whether you need information, want to chat about a particular topic, or need help with a task, AI Chatbot is here to assist you with quick, accurate, and entertaining responses. AI Chatbot is more than just a chat bot. It's an intelligent, responsive AI companion that always ready to lend a helping hand. Whether you're chatting or writing, AI Chatbot is designed to make your life easier and more efficient. With AI Chatbot, you can communicate and create with confidence, knowing that you have a reliable and capable AI assistant by your side. AI Writing: Let AI Chatbot be your personal writing assistant. Simply type out your thoughts and let AI Chatbot suggest edits, improvements, and formatting options to help you create professional-grade written content. Whether you're composing emails, messages, or longer documents, AI Chatbot can help you write with confidence and clarity. AI Chat: Chatting with AI Chatbot is a truly unique experience. With its advanced language processing abilities, AI Chatbot can hold meaningful discussions and provide insightful responses that feel natural and human-like. Whether you're looking for information, want to chat about a particular topic, or just want to pass the time, AI Chatbot is a delightful chat companion. AI Chatbot can help you create written content that's polished, professional, and error-free. So if you want to take your communication and creativity to the next level, give AI Chatbot a try. This innovative AI application is sure to become your go-to assistant for all things chat and writing. Whether you're looking for information, want to chat about a particular topic, or just want to pass the time, AI Chatbot is the perfect AI companion for you. Plese read our Privacy Policy and Terms of Use: https://www.appipapi.com/privacy-policy-chatbot https://www.appipapi.com/terms-conditions-chatbot
Ninja
This AI-powered assistant helps students and professionals by generating essays with real-time sources, transforming handwritten notes into study guides, and solving homework problems from photos. It also offers integrated document and presentation tools, with a choice of advanced AI models.
- 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.)
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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
Screenshots
Verdict
The clearest difference is review sentiment: Ninja at 92% against AI Chatbot's 34%. Ninja also leads on rating (4.9 vs 4.4) and ratings volume (11K vs 2.8K). AI Chatbot's advantage is update cadence (every 5 days vs every 2 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. AI Chatbot sells 3 in-app purchases, starting at $7.99 per 7 days and Ninja sells 11 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Ninja holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 2.8K and 11K respectively. Written reviews point the same way: 34% of AI Chatbot's written reviews are positive against 92% of Ninja's.
AI Chatbot ships an update every 5 days, Ninja every 2 weeks. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.
| Parameter | AI Chatbot | Ninja |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (2.8K ratings) | 4.9 (11K ratings) — better |
| Positive reviews | 34.3% of reviews | 92.1% of reviews — better |
| Number of ratings | 2.8K | 11K — better |
| Update frequency | Every 5 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 11 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Mebruke Kizil | Joseph Semrai |
Customer experience
AI Chatbot
Ninja
User reviews
AI Chatbot
From 2.8K App Store ratingsWhat we love
- 🤩 Great tool
- 👍 Helpful and educational
- 🎉 Game changer
- 💯 Best AI app
Room to improve
- 🐛 Frequent issues and crashes
- 💰 Paywall for basic features
- 🕰️ Slow and unresponsive
- 🤖 Inaccurate and outdated information
- 🔒 Impossible to cancel subscription
Ninja
From 11K App Store ratingsWhat we love
- 🚀 Efficient and productive
- 👍 User-friendly interface
- 💡 Customizable features
- 🚀 Quick task completion
- 🚀 Helpful AI-powered writing assistance
Room to improve
- 🐛 Occasional technical issues
- 🔋 Potential for data loss
Bugs and requests
AI Chatbot
Reported bugs
3 issues- Freezing and crashing on various tasks
- Incorrect and contradictory information
- Inability to access full responses without payment
Requested features
3 requests- Dark mode option
- More transparency on data usage and privacy
- Improved customer support and communication
Ninja
Reported bugs
2 issues- Login screen freezes
- Compatibility issues with older devices
Requested features
3 requests- Dark mode option
- Expanded collaboration tools
- Enhanced security and backup features
In-app purchases
AI Chatbot
- Weekly Premium Membership$7.997 Days
- Monthly Premium Membership$17.991 Month
- Yearly Premium Membership$49.991 Year
Ninja
- Weekly Plan3 Days trial$2.997 Days
- Basic$4.991 Month
- Pro$9.991 Month
Show 2 moreShow fewer
- Premium Monthly$9.991 Month
- Expert$19.991 Month
- 100 Tokens$4.99
- Buy 250 Tokens$7.99
- Basic$9.99
Show 3 moreShow fewer
- 1500 Tokens$14.99
- Expert$49.99
- Lifetime Plan$69.99









