# Buy or Bye: End Impulse Buying — Save Money with 3-Day Wait

> Mindful wishlist app to prevent impulse purchases with a mandatory waiting period. (iPhone/iPad app by JongHyeok Park.)

- Source: https://appshunter.io/ios/app/buy-or-bye-end-impulse-buying/id6756450547 (this page in markdown: same URL + `.md`)
- Developer: [JongHyeok Park](https://appshunter.io/developer/1453354648)
- Category: Lifestyle, Finance
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 36 MB
- Languages: American English, Korean
- Released: 2026-01-23
- Data updated: 2026-08-13
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/buy-or-bye-end-impulse-buying/id6756450547/reviews.md

## What is Buy or Bye?

"Do I really need this right now?"
If you ask yourself this question while shopping, Buy or Bye is the perfect app for you.


Buy or Bye is a mindful wishlist app designed to stop impulse buying.
Instead of buying immediately, write it down and wait. Let your "urge" cool down and let your "reason" take over.

[ Why Wait 3 Days? ]
Studies show that the urge to impulse buy fades significantly after 72 hours.
By simply hitting the "Pause" button before opening your wallet, you can save money and practice delayed gratification.


[ Key Features ]
- Smart Wishlist Input
Just paste the product link! It automatically fetches the image and title.
Note down why you want it and rate its utility.

- Cooling-off Timer
Your items are "Locked" for a cooling period (Default: 3 days).
You can make the final decision—Buy or Bye—only after the timer ends.

- Track Your Savings
See exactly how much money you’ve saved by saying "Bye".
Check your "Defense Rate" and monthly saving stats at a glance.
Turn your shopping impulses into saving achievements.

- Private & Secure
No sign-up required.
All data is stored locally on your device.
Your wishlist is 100% private and safe.

Stop buying things you'll regret later.
Download Buy or Bye now and build a wealthier, minimalist lifestyle today!

## Key features

- Mindful wishlist creation
- Paste product link for automatic details
- 3-day cooling-off timer for purchases
- Track money saved from impulse buys
- Private and secure local data storage
- Rate item utility and note purchase reasons

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/buy-or-bye-end-impulse-buying/id6756450547/reviews.md

### 5/5 — 최고입니다

*2026-07-15*

한달에 얼마나 허튼소비를 하는지 보이니까 바로 구매하는걸 막고 삼일뒤 구매결정하니 돈이 엄청아껴집니다 추천이요

**Developer response:** 순간의 지름신을 한 번 멈추는 것만으로도 통장 잔고가 달라지는 기쁨, 앞으로도 톡톡히 누리실 수 있도록 좋은 기능들 꾸준히 챙겨 오겠습니다. 따뜻한 추천 감사드립니다!

## Frequently asked questions about Buy or Bye

### Does Buy or Bye have ads?

Yes, Buy or Bye contains advertisements. As a free application, ads are displayed to support its development and continued availability.

### How does Buy or Bye help me save money?

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.

### Is my data safe with Buy or Bye?

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.

### What is the default waiting period in Buy or Bye?

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.

### Can I add items to my Buy or Bye wishlist easily?

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.

### What devices does Buy or Bye support?

Buy or Bye is currently supported on iPhone and iPod devices.

### How often is Buy or Bye updated?

Buy or Bye was last updated on January 24, 2026, with version 1.0. This indicates it is a relatively new application.

### What is the age rating for Buy or Bye?

Buy or Bye has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 1 release)

### 1.0 — 2026-01-24

No release notes.

## More apps by JongHyeok Park

- [내신등급 계산기](https://appshunter.io/ios/app/id1485566114)
- [Attendance-Tracker](https://appshunter.io/ios/app/attendance-tracker/id1521246066)
- [선택과목 안내](https://appshunter.io/ios/app/id1573256779)
- [티처노트](https://appshunter.io/ios/app/id1628110010)
- [Attendable: Attendance Tracker](https://appshunter.io/ios/app/attendable-attendance-tracker/id6449538125)
- [집듣로그 - 엄마표 영어 기록장](https://appshunter.io/ios/app/id6477473887)

All apps by JongHyeok Park: https://appshunter.io/developer/1453354648

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*