AMONGTHEM: Soundboard Effect is a free iPhone app developed by Kaushik Bavadiya in the Lifestyle category. This app offers a collection of entertaining meme sound effects that you can play and enjoy with your friends.

With AMONGTHEM: Soundboard Effect, you can simply press any image button on the soundboard to play your desired sound effect. If you particularly like a sound effect, you have the option to add it to your favorite sound effects list for easy access later.

It's important to note that this app offers a subscription plan for additional features. The one-month subscription is priced at USD $3.99 and will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before the current period ends. You can manage your subscription and turn off auto-renewal in your iTunes Account settings.

Please be aware that AMONGTHEM: Soundboard Effect is a fan-made application and is not affiliated with or endorsed by InnerSloth, the official developer of AMONG US.