최고입니다
Response from developer
순간의 지름신을 한 번 멈추는 것만으로도 통장 잔고가 달라지는 기쁨, 앞으로도 톡톡히 누리실 수 있도록 좋은 기능들 꾸준히 챙겨 오겠습니다. 따뜻한 추천 감사드립니다!

This app helps you curb impulse buying by implementing a mandatory waiting period for desired items. It functions as a mindful wishlist where you can pause purchases, track your savings, and make rational decisions to build a more minimalist lifestyle.
1.0
January 24, 2026
순간의 지름신을 한 번 멈추는 것만으로도 통장 잔고가 달라지는 기쁨, 앞으로도 톡톡히 누리실 수 있도록 좋은 기능들 꾸준히 챙겨 오겠습니다. 따뜻한 추천 감사드립니다!
Yes, Buy or Bye contains advertisements. As a free application, ads are displayed to support its development and continued availability.
Buy or Bye encourages saving by implementing a mandatory 3-day waiting period before you can purchase an item from your wishlist. This 'cooling-off' period helps you reconsider impulse buys and track the money you save by saying 'Bye' to unnecessary purchases.
Yes, Buy or Bye prioritizes privacy and security. No sign-up is required, and all your wishlist data is stored locally on your device, ensuring it is 100% private and safe.
The default cooling-off period for items added to your wishlist in Buy or Bye is 3 days. You can only make the final decision to 'Buy' or 'Bye' after this timer has ended.
Yes, adding items is simple. You can just paste the product link, and the app will automatically fetch the image and title. You can also note down why you want the item and rate its utility.
Buy or Bye is currently supported on iPhone and iPod devices.
Buy or Bye was last updated on January 24, 2026, with version 1.0. This indicates it is a relatively new application.
Buy or Bye has an age rating of 4+, making it suitable for a wide range of users.