PeterJohn NumPy Matplotlib vs AI Code Generator & Assistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PeterJohn NumPy Matplotlib
This Python interpreter for iPhone allows you to study data science, deep learning, and reinforcement learning using NumPy and Matplotlib. It provides a user-friendly interface with tutorials and scripts to get started quickly.
- Python interpreter for iPhone
- Includes NumPy module
- Includes Matplotlib module
- Study data science, deep learning, reinforcement learning
- Tutorials and example scripts
- Run Python scripts
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Now PeterJohn, a Python Interpreter which Runs on iPhone, Acquired Two Major Modules, NumPy and Matplotlib. they will help you to study DataScience, DeepLearning, ReinforcementLearning. it's like King Jesus sent twelve disciples out two by two. **Mark 6:7;12-13, GNT 6:7 He called the twelve disciples together and sent them out two by two. He gave them authority over the evil spirits. 6:12 So they went out and preached that people should turn away from their sins. 6:13 They drove out many demons, and rubbed olive oil on many sick people and healed them. **** How to Use it; 1) First, Touch "Add Tutorial" at the BottomLeft of ProjectsView. 2) Touch "TutorialSeason006" at ProjectsView. 3) Choose One of Four at ScriptsView. s001PILimageFontTest.py; This doesNot use Matplotlib but uses only Matplotlib TTF(TrueTypeFonts). s002matplotlibPltPlot.py s003matplotlibPltLegend.py s004BarChartOnPolarAxis.py 4) Touch "RunScript" at the TopRight of EditScriptView. 5) Only for the first time, the warning that "AppleMetal Cache Directory doesNot Exist" appears, Once needs to go back to EditScriptView, and then touch "RunScript" at the TopRight of EditScriptView Again. 6) the script is Executed at RunScriptView. **** Enjoy NumPy, Enjoy Matplotlib Enjoy DataScience, DeepLearing, ReinforcementLearing. Enjoy PeterJohnNumPyMatplotlib --Yasushi Yassun Obata
AI Code Generator & Assistant
Learn and write code with AI assistance. This tool helps beginners understand programming concepts, fix bugs, and generate code instantly. It supports multiple languages and frameworks, making coding accessible and practical.
- AI code generation
- Step-by-step code explanations
- Bug fixing assistance
- Learn programming concepts
- Multi-language support
- User-friendly interface
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Learn Coding the Easy Way Start your coding journey with the power of AI. Dev AI helps you learn programming faster, understand concepts clearly, and solve problems without confusion. Whether you're a beginner or exploring new technologies, this app makes coding simple, practical, and accessible with no prior experience required. What You Can Do • Write code instantly with AI assistance • Understand code step by step with simple explanations • Fix bugs and improve your code effortlessly • Learn programming concepts in an easy way • Practice with real coding examples Perfect For • Beginners learning coding from scratch • Students and self-learners • Anyone exploring programming and development Learn Smarter with AI Instead of struggling with complex tutorials, let AI guide you. Dev AI explains code in simple, human-friendly language so you can learn faster, retain more, and build confidence as you go. Key Features • Code Generation – Turn your ideas into functional code using simple prompts • Debugging Assistance – Detect and fix errors quickly with AI insights • Code Explanation – Break down complex code into clear, easy steps • Multi-Language Support – Work across a wide range of programming languages • User-Friendly Interface – Clean and intuitive design for smooth experience Technologies & Frameworks Supported • Frontend: React, Angular, Vue.js, Svelte • Backend: Django, Flask, Express.js, Spring Boot • Mobile: Flutter, React Native, SwiftUI • DevOps: Docker, Kubernetes, Terraform • AI/ML: TensorFlow, PyTorch, Keras and more Supported Programming Languages Work with a wide range of programming languages, including: Python, Java, JavaScript, C++, C#, Go, Rust, Swift, Kotlin, TypeScript, PHP, Ruby, SQL, and many more. Start Your Coding Journey Today Build, learn, and improve your coding skills with the help of AI. Dev AII makes programming easier, faster, and more enjoyable for everyone. Disclaimer This app, Dev AI, is an independent product and is not affiliated with, endorsed by, or associated with Cognition AI, Devin AI, or any of its products or services. All trademarks and brand names belong to their respective owners. Terms of Use https://itechgemini.com/devin-ai-terms-of-use/
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Verdict
The clearest difference is price: AI Code Generator & Assistant at Free against PeterJohn NumPy Matplotlib's $12.99. PeterJohn NumPy Matplotlib's advantage is in-app purchases (none vs 2) and update cadence (every 2 weeks vs monthly). On review sentiment, ads, device support and iOS requirement 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
AI Code Generator & Assistant is free to download; PeterJohn NumPy Matplotlib costs $12.99 up front. AI Code Generator & Assistant sells 2 in-app purchases, starting at $4.99 per 7 days. PeterJohn NumPy Matplotlib asks for nothing beyond the download.
PeterJohn NumPy Matplotlib ships an update every 2 weeks, AI Code Generator & Assistant monthly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.
| Parameter | PeterJohn NumPy Matplotlib | AI Code Generator & Assistant |
|---|---|---|
| Price | $12.99 | Free — better |
| Rating | — | 4.6 (44 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | — | 44 — better |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 222 MB | 111 MB |
| Age rating | 4+ | 4+ |
| Developer | Yasushi Obata | Malik Hamza Khalid |
Customer experience
PeterJohn NumPy Matplotlib
AI Code Generator & Assistant
In-app purchases
PeterJohn NumPy Matplotlib
No in-app purchases
AI Code Generator & Assistant
- Premium$4.997 Days
- Premium Pro$14.991 Month
Questions
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