Useless APP: Museum
Seriously Useless
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Humanity finally has an Off-Work Accelerator. Holiday conservation remains undefeated.
Useless APP is a technology keynote you can actually play.
This release introduces the Off-Work Accelerator, where repeated taps push progress infinitely closer to 100%, and the Holiday Conservation Engine, where every simulated day off creates a later simulated workday. Neither feature changes system time or represents an official holiday schedule.
The museum also includes working local Pomodoro, todo, expense and notes mini apps; an AI subscription cost ledger; DAU One; App 38; the Ransom Alarm; and six classic useless exhibits. Completed interactions create locally stored collection certificates that can be turned into posters and shared through the user-initiated iOS share sheet.
All user counts, revenue, rankings, IQ, luck, awards, calendar dates and acceleration values are fictional exhibit content. The app does not measure or change a person, device, system time or real work schedule and promises no real-world outcome.
All exhibits are free. There are no in-app purchases, accounts, third-party ads, analytics or tracking. The app does not collect or upload personal data. The interface and exhibit content are in Simplified Chinese.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Added an iOS system call interface mode for “Escape Call.” Each time, after the user explicitly confirms, a simulated call is shown on this device; it does not dial, contact anyone, access contacts, use the microphone, or send notifications. All features are free.
The developer, Freedom Dimension (shenzhen) Technology Co., Ltd, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Freedom Dimension (shenzhen) Technology Co., Ltd
- Size
- 59.6 MB
- Category
- Entertainment
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- Copyright
- © 2026 Freedom Dimension (Shenzhen) Technology Co., Ltd.