Background color effect is not good
Response from developer
Thanks for the feedback. You're right. I'm going to send an update so you can choose the theme and it's optimized for use.

This app allows developers and backend professionals to test, debug, and analyze API requests directly from their mobile devices. It provides detailed response displays and features like custom headers and dark mode for an optimized developer experience.
3.0
May 3, 2026
Environment Variables: Optimize your workflow by defining constants (such as tokens or base URLs) in Settings and use them dynamically in your commands with the syntax {{your_variable}}. History and Favorites: Your requests are automatically saved. Mark the most important ones as favorites to keep them readily available. Project Organization: Say goodbye to chaos! Now you can group your commands into custom folders to separate different APIs.
MoreThanks for the feedback. You're right. I'm going to send an update so you can choose the theme and it's optimized for use.
Simple cURL is a mobile application designed for developers and backend professionals to test, debug, and analyze API requests directly from their iPhone or iPad. It allows users to run cURL commands, view detailed responses, and manage API interactions efficiently.
Simple cURL is supported on iPhone, iPad, and iPod devices. It is optimized for the iOS platform, ensuring seamless integration with device features.
Simple cURL is a paid application and is available for $0.99. This one-time purchase grants access to all its features for API testing and debugging.
No, Simple cURL does not contain advertisements. As a paid application, it provides an ad-free experience for developers.
Simple cURL has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger learners exploring programming concepts.
The latest version of Simple cURL, version 3.0, was last updated on May 3, 2026. This suggests a commitment to ongoing development and improvements.
Yes, Simple cURL features a smart context menu that allows you to quickly copy specific parts of the response, such as the full JSON, headers, or body, with a long tap on the response box.
Simple cURL guarantees privacy by implementing zero tracking. Your API data never leaves your device to be stored anywhere, ensuring your sensitive information remains secure.