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  1. Thread Author  Thread Author    #1  

    Smile [FREE] Rainbow Compare - save more money on groceries

    Compare grocery prices using Rainbow Compare. Rainbow Compare automatically calculates and compares unit prices of the products that you're interested then visualizes the comparison result for you to make a more informed, frugal buying decision.

    Rainbow Compare - save more on groceries

    Please check out my new free app Rainbow Compare. It is an app designed for all of you smart shoppers in mind.

    If you're a regular grocery shopper, this app will be of great help to you.
    Imagine yourself in the aisle of supermarket shopping for beverages and you come across the following products:

    1) Beer, $ 1.25 / 12 fl oz
    2) Milk, $ 2.45 / 1L
    3) Orange Juice, $ 2.65 / 1250 mL
    4) Soy Milk, $ 1.50 / 850 mL


    And you're really open for all as long as it saves money.. so which one is the cheapest?
    This is where Rainbow Compare comes in, just put in the price, quantity, and unit... and voila!
    The result is presented to you, visualized:



    Now you can make a more informed decision. Not a grocery person? No problem, introduce this app to somebody who is.
    I'm sure they'll benefit from this free little app.

    Other features include
    1) Compare up to 4 products at the same time
    2) Real-time unit price calculation with optimized precision
    3) Auto unit conversion

    Also, Rainbow Compare is free.. so you're saving while you're saving.

    More screenshots:



    Video:
    [YT]http://www.youtube.com/watch?v=qG3odrTC9Gw[/YT]

    Download links:






    QR Code


    ( P/S:Feel free to post any comment or suggestion in this thread. I'll check this thread from time to time to collect suggestions.
    Alternatively if you choose to email me I can be reached at )


    Keywords: grocery, groceries, shopping, saving, savings, save money, frugal, frugality, compare, comparison, compare prices, compare grocery prices, rainbow, chak, chak development, android
    Last edited by chakdev; 09-01-2012 at 08:26 AM. Reason: Add video
  2. Thread Author  Thread Author    #2  

    Default Re: [FREE] Rainbow Compare - save more money on groceries

    Rainbow Compare version 1.5 is now available

    Changes

    * Optimized for Ice Cream Sandwich
    * Enhanced input page for smaller screens
    * Made items in unit list larger
    * Added option to opt out confirmation to exit application when the back button is pressed
    * Added a simple option menu
    * Fixed bug where keyboard covers up the input page from quantity to the bottom

    Rainbow Compare version 1.4 is now available

    Changes

    * Added support for 17 more units. US, Imperial(UK), and SI units are now supported by Rainbow Compare.
    * Now you can move to the next/previous product in the input page without having to go back to the main page (where the circles are)
    * Fine-tuned user interface graphics
    * Optimized package size

    Thank you for your support!
    Last edited by chakdev; 09-01-2012 at 08:35 AM.
  3. Thread Author  Thread Author    #3  

    Default Re: [FREE] Rainbow Compare - save more money on groceries

    Rainbow Compare version 1.5 is now released.
  4. Thread Author  Thread Author    #4  

    Default Number of downloads has hit 500

    The number of downloads for Rainbow Compare has hit 500 today, two months after it was published.
    I hope the app has been helpful to you.

    Do help to ,
    if you think there's at least one thing that has been done right in this app.

    Thank you for your continuous support.
  5. Thread Author  Thread Author    #5  

    Default Re: Number of downloads has hit 500

    Rainbow Compare v1.6 is now available.
    (Dec 21, 2012)

    Improvements:
    * New & improved product info input page
    * Swipe to switch product
    * ',' as decimal mark - partial support
    * Backup to SD card
    * Bug fixes

    Merry Christmas & Happy New Year!
  6. Thread Author  Thread Author    #6  

    Default Re: Number of downloads has hit 500

    Version 1.7 is now available.
    (March 2013)

    Improvements:
    * New button arrangement

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