If keeping a household budget hasn't stopped your spending, Lock Wallet takes recording a step further.
It manages daily, weekly, and monthly budgets and expenses, and issues a warning when budget usage reaches 80%. When it reaches 100%, it blocks apps linked to the budget, allowing you to pause one more time before opening shopping, delivery, or payment apps.
Budget based on behavior
• Set daily, weekly, and monthly budgets
• Link categories and apps to your budget
• Warning at 80% usage, block app at 100% usage
• View remaining balance and unlock time at a glance
Track your spending quickly
• Direct entry starting with the amount
• Take a photo of the receipt or select a picture
• Use on-device OCR to recognize amounts and details, then verify and save
• View spending history by date on the calendar
Check without opening the app
• Check remaining budget and usage rate via a home screen widget
• Switch daily, weekly, or monthly ranges to view only the budget you need
• Check spending and budget progress by category
Financial records on your device
• Start without signing up or connecting bank/card accounts
• Budget, spending, receipt images, and OCR results are processed on the device
• No ads or ad IDs used
App and device technical information, as well as screen views and purchase/subscription information necessary for analytics and subscription management, may be transmitted to Firebase Analytics and RevenueCat. For more details, please refer to the Privacy Policy.
** Android Accessibility Service Guide
Lock Wallet uses Android accessibility services to detect whether a user-selected app is on the screen and to display a lock notification screen when the budget limit is reached. It does not read screen content or text entered, and app identification information for accessibility events is processed only by the device. This feature is not an accessibility tool for people with disabilities.
Required Permissions
• Accessibility and Notifications permission: Provides budget locking for selected apps
• Over other apps: Optional permission to display the Android lock notification screen
• Camera and Photos: Optional permission for receipt recognition
Lock Wallet does not blame your spending. It calmly shows you your remaining budget, when it will lock, and what actions you can take right now, helping you stick to the limits you have set for yourself.
A local account book that records expenses and blocks selected apps if the budget is exceeded