WhichLocker
Remember Numbers Anywhere
$0.99 · Designed for iPhone. Not verified for macOS.
Now with Control Center buttons, an interactive watch widget, smarter Siri, and 13 languages. Your locker, parking spot or room number is always one glance away.
WhichLocker remembers the numbers you'd otherwise forget: your gym locker, the parking spot, a hotel room, a bike rack, or a running count of anything.
Set it once and check it from wherever you are: iPhone, Apple Watch, Home Screen and Lock Screen widgets, Control Center, watch complications, the Smart Stack, or by asking Siri.
ALWAYS ONE GLANCE AWAY
• Home Screen and Lock Screen widgets in every size
• Apple Watch app, complications and Smart Stack widget
• Control Center and Lock Screen controls to show, increase or decrease your number
• Tinted and clear widget styles look right on any Home Screen
A STACK, NOT JUST ONE NUMBER
• Save a temporary entry, like a parking spot, without losing your locker number
• Move any older entry back to the top with one tap
• Give every entry its own label: Gym Locker, Parking, Hotel Room
COUNTER MODE
• Turn on +/- buttons to count laps, sets, reps, or anything else
• Count from the app, a widget, a control, or your watch
SIRI AND SHORTCUTS
• "What's my Gym Locker in WhichLocker?"
• "Increment WhichLocker" or "Decrement my laps in WhichLocker"
• Works with Siri, Spotlight and the Shortcuts app
IPHONE AND APPLE WATCH IN SYNC
• Change your number on either device, or from a widget or complication, and the other device updates
• Tap the watch card to enter a new value; press and hold to edit
MAKE IT YOURS
• Dozens of colors and gradients
• Labels, letters and numbers, such as "P3 · B12"
• Available in English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian and Spanish
PRIVATE BY DESIGN
• No account, no ads, no tracking
• Your entries stay on your devices
Ratings & Reviews
A big update for iPhone and Apple Watch:
• Control Center and Lock Screen controls: show, increase or decrease your number without opening the app
• Interactive Apple Watch widget with +/- buttons, plus smarter Smart Stack placement
• Siri understands your lockers by name, and Spotlight can find them
• Move any older entry back to the top of your stack
• On Apple Watch, tap the card to type a new value, or press and hold to edit
• Changes made from widgets, controls and complications now sync to your other device right away
• Translated into 13 languages and regions
• Updated design with Liquid Glass buttons on iOS and watchOS 26 and later
• Better VoiceOver and Dynamic Type support
• More reliable sync between iPhone and Apple Watch, and many smaller fixes
The developer, Torn Metal LLC, 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
- Torn Metal LLC
- Size
- 51.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
English and 9 more
- English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Spanish
- Age Rating
4+
- 4+
- Copyright
- © 2026 Torn Metal LLC
