2021 SMS App is a new theme designed to change the look of your text messaging app. Developed by 2021 Themes & Keyboards, this free app is available for most Android versions. With 2021 SMS App, you can personalize your messaging experience with a professionally designed theme that makes texting more fun.

To use the app, simply download it from the Google Play Store, open it, and select "Set Active Theme." It's that easy! You can also choose from a variety of amazing fonts to make your text messages stand out.

In addition to the theme, 2021 SMS App offers all the features of a messaging app, including message encryption and privacy protection, keyword blocking, and blacklisting to filter spam and unwanted messages.

It's worth noting that this custom SMS theme works with some of the most popular SMS apps. However, if you don't have a compatible app installed on your device, the app will provide complete instructions to download one.

Overall, 2021 SMS App is a beautiful SMS app theme that offers a fabulous look to your phone or tablet. Download it today and enjoy a new way to send text messages!