It doesn't have enough ratings yet to judge what users think.
Muster is made and published by
Stalefish Labs.
AppBrain is an independent app data site and isn't affiliated with Stalefish Labs.
The app name, icon, screenshots and description belong to Stalefish Labs and are shown as
published on the App Store.
About Muster
Muster is a social networking app developed by Stalefish Labs.
User Ratings
Muster is rated 4.90 out of 5 stars. The rating is based on 39 ratings.
App Information
Muster is freely available from the App Store. The app size is 50.10 MB. The latest version available is 3.2.2. The last update was on October 24, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since February 2020.
Description by Stalefish Labs(from the App Store)
Quickly plan informal events with your friends and find out who's in and who's out. No need for emails, social media logins, or clunky text messaging when you can quickly create an event, invite friends, and get notified of their attendance, even "plus one's." It's just enough for quick get-togethers and nothing more!
Create an event by simply answering who, what, when, and where, and receive notifications as invitees respond in or out. Organize friends into invitee groups for quicker event creation, communicate with invitees using event messages, share photos and videos from the event, even get the weather forecast of upcoming events. Perfect for girl's night, sports roll call, and any other "ad hoc" social event where you just need to know who's attending with as little hassle as possible. Want to send a formal invitation on frilly stationery with an RSVP? Well this app isn't for you! But it's perfect if you just want a quick and easy way to get together.
Can't bear the thought of doing anything outside of text messaging? We've got you covered...just use Muster inside Messages to create and respond to events for a conversation.
Muster Premium: Subscribe to Muster Premium to help support the app, suppress ads, and get increased media storage limits. If you choose to subscribe to Muster Premium, payment will be charged to your iTunes account, and your account will be charged for renewal 24 hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the iTunes Store after purchase. The current price for Muster Premium is $0.99 USD monthly or $9.99 USD annually, and may vary from country to country.
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.
