Holler is a communication app developed by Opterus.
Download Statistics
Holler has been downloaded 2.1 thousand times. In the last 30 days, the app was downloaded 6 times.
User Ratings
The app has no ratings yet.
App Information
Holler is FREE to download. The APK download size is 6.92 MB. The latest version available is 2.6.7. The last update was on March 28, 2025.
Technical Requirements
Holler requires Android 4.4+ or higher. The app has a content rating of Medium Maturity. The app has been available on Google Play July 2018.
Description
Holler allows Opterus users to chat on their mobile devices and share pictures and status updates in a feed. People can post, like, comment and reply to feed posts. People can also create one-on-one as well as group chats, name their chats, add people, and chose to leave a chat. Your Opterus Administrator can also set permissions to decide who can use the chat app. Note that only active Opterus users with permission can login to Holler and you need to contact Opterus to activate Holler before you will be able to login.
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