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.
Get a detailed PDF report for Holler with download trends, rating history,
and key performance statistics — useful for competitive research or tracking your own app.
Learn more
Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
Android Jetpack core
Firebase
Google Cloud Messaging (GCM)
PhoneGap / Apache Cordova
ShortcutBadger