價格：免費
檔案大小：22.5 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
WhatBulb is a utility to help you keep track of what bulbs you need for all of the light fixtures in your home.
You can add rooms, and then add fixtures to each room, and include descriptions and photos of the light fixtures. The app will show you a sample picture of the light bulb you need, although you can change that to a specific picture if you choose.
支援平台：iPhone, iPad