Progressive web apps (PWAs) are a relatively new technology that combines the best features of a mobile app and a website. Here are some pros and cons of using a PWA versus an iOS or Android app:

Pros of PWAs:

• PWAs are cross-platform, meaning that they can be accessed on any device with a web browser, including both iOS and Android devices. This eliminates the need to develop and maintain separate apps for each platform.
• PWAs are generally faster and more responsive than traditional mobile apps, which can improve the user experience.
• PWAs are easier and cheaper to develop and maintain than native mobile apps, as they use web technologies that are familiar to many developers.
• PWAs can be added to the home screen of a device like a native app, providing users with easy access and a familiar app-like experience.

Cons of PWAs:

• PWAs may not have access to all of the native features and capabilities of a device, such as the camera or certain sensors. This can limit their functionality compared to native apps.
• PWAs are dependent on a good internet connection, which can be a disadvantage in areas with limited or poor connectivity.
• Some users may be hesitant to use a PWA instead of a traditional mobile app, as they may not be familiar with the technology or may prefer the app-like experience of a native app.

Overall, the decision to use a PWA versus an iOS or Android app will depend on the specific needs and goals of a business or organization. While PWAs offer some advantages in terms of cross-platform compatibility and ease of development, they may not be suitable for all scenarios and may require some trade-offs in terms of functionality and user experience.