Grumble: The Bad Reviews App
Where Rage is in Good Company
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Grumble is a place for discovering and sharing honest, bad reviews about brands business and public services! We're all about fighting shitification & giving power back to consumers. Users can post complaints, photos, videos, and stories, and connect with others through likes, comments, and shares and see the rage visualized in real time!
Bug Fixes, UI Fixes, Dependencies update
The developer, Rage Labs Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Contact Info
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Rage Labs Inc.
- Size
- 163.5 MB
- Category
- Social Networking
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- This app has an age rating of 18+ with content restrictions.
Some content may be rated higher, and may therefore be restricted and managed by the developer through in-app controls. - In-App Controls
Age Assurance
Infrequent
Cartoon or Fantasy Violence
Profanity or Crude Humor
Alcohol, Tobacco, Drug Use or References
Contests
Guns or Other Weapons
Contains
Advertising
Messaging and Chat
User-Generated Content
Social Media
Social Media (Age Restricted)
- Copyright
- © 2025 Rage Labs Inc.