Compare Chrome extensions: Lowest Price Protection vs Instapaper

Short description
Automatically comparing the price of Jingdong, Amazon, Dangdang, Tmall website.. make sure to buy the lowest price.	Instapaper browser extension to save links for offline reading.
Full summary
[Name] Lowest Price Protection - Online Shopping to save more. [About] make sure the lowest price on shopping [Presentation] Automatically comparing the price of Jingdong, Amazon, Dangdang, Tmall website.. make sure to buy the lowest price. [Feature] Ensure the lowest price: The lowest price of the other sites will display in the product details page. Price Trend Graph: When you browse the product detail pages, you can see the price trend information. easy & convenient: When the mouse move over the product, you can see the prices list of the major mall right away. [Official Website] http://www.wishment.com	Instapaper is a simple tool for saving web pages to read later on your iPhone, iPad, Android, computer, or Kindle. This browser extension may be used in place of the bookmarklet to save articles directly into your Instapaper queue. It works by saving the current tab to your Instapaper account . Users who aren't logged in will be taken to a login or signup page, after completing the process they will be redirected back to the original page with the original page saved in their queue.