Control LED colors, measure NFC download/upload speeds, and modify chip configurations. This utility app interacts with NTAG I²C demonstration boards.
NTAG I2C Demoboard by MobileKnowledge






184+ iOS apps curated and reviewed
Out of 184+ ntag i2c demoboard apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 1.0★ (1) | No | No | May 2026 | |
| 2 | Free | 4.7★ (14K) | No | No | Jul 2026 | |
| 3 | Free | 4.6★ (123K) | No | No | Jul 2026 | |
| 4 | Free | 4.7★ (788K) | No | No | Jul 2026 | |
| 5 | Free | 4.1★ (405) | No | No | Jul 2026 | |
| 6 | Free | 4.5★ (11K) | No | No | Jul 2026 | |
| 7 | Free | 4.8★ (207K) | Yes | No | Jul 2026 | |
| 8 | Free | 4.6★ (1.2K) | No | No | Jul 2026 |






Control LED colors, measure NFC download/upload speeds, and modify chip configurations. This utility app interacts with NTAG I²C demonstration boards.





Manage your apps and submissions directly from your iPhone or iPad. Monitor sales, respond to reviews, manage testers, and generate marketing assets on the go. Receive important notifications about your app's performance and status.





Manage and browse files and documents on your iOS device with a powerful download manager and web browser. Organize documents, extract archives, and work with over 100 formats. Supports iCloud, Camera Roll, and iTunes file sharing.


Easily test pre-release versions of apps and App Clips. Provide feedback to developers before public launch. Receive invites via email or public link.


Access over 150,000 step-by-step guides on virtually any topic. Learn new skills through articles, photos, illustrations, and videos. Includes a Survival Kit for offline emergency preparedness.


Engage with live polls and assessments on your web-enabled device. This tool enhances learning by increasing retention and allowing instructors to gauge comprehension through real-time data collection. It supports various question types and provides tools for tracking progress and communication.


Shop for home improvement products, manage your accounts, and plan projects. Access weekly ads, product details, and visualize items in your home with augmented reality. Organize lists and track orders for a convenient shopping experience.


Design interactive app prototypes directly on your mobile device. Create interfaces with a vast library of assets or import your paper sketches. Turn your designs into tappable demos and share them easily.


Record and share your iPhone or iPad screen for training and app demos. Easily transfer recordings to desktop editing software for enhancements. Organize all your screen captures in one place.


Build and deploy apps, websites, and games directly from your phone. Utilize AI to generate projects from natural language prompts, collaborate in real-time, and host your creations instantly with zero setup. Suitable for both beginners and experienced developers.


Build custom mobile apps, web apps, and chatbots without coding. Connect to your cloud data to create forms, capture information, and automate workflows for various business needs.


This app allows users to earn rewards by testing new applications and games and providing feedback. It offers daily missions and bonus challenges to maximize earnings. The platform is free to use and provides real-world rewards with quick payouts.


Easily create professional mobile web apps for your business, organization, or event without any coding knowledge. Design custom menus, add social feeds, integrate e-commerce, and publish your app.


This app allows trusted remote partners to connect to your iPhone or iPad to provide IT support, transfer files, and communicate via chat. It offers features like dark mode, screen rotation, and user verification for secure connections.


Unlock your iPhone's full potential with comprehensive guides, daily updates on tech news, and app reviews. Discover hidden features, receive price drop alerts, and get privacy advice. This ad-free edition offers expert analysis and easy-to-understand tips for all iOS users.


Learn programming and build mobile applications using a visual, block-based interface. This educational tool helps users understand computational thinking and design their own projects, with built-in tutorials and over 60 components for diverse app creation.


This app allows you to earn money by testing websites and mobile applications. You'll answer questions, record your screen and voice, and provide feedback on digital assets. Test from home on your own schedule and get compensated for your time.


Learn to build native mobile and web applications with integrated backends, including databases and AI models, all from a single prompt. Create and edit Swift code for iOS apps directly within the IDE, and distribute your creations via TestFlight.


Transform your ideas into functional apps and websites without coding. Describe your vision, and this tool generates the design, logic, and backend. Iterate through chat and deploy with a single click.


Transform your ideas into functional software using natural language. This AI-powered tool generates interfaces, backends, and logic in real-time, eliminating the need for coding. Manage projects, collaborate with teams, and publish instantly.