eVisitingCard Pro vs Karat Gold

eVisiting Card Pro is a mobile application for creating, storing, and sharing virtual business cards, as well as scanning physical business cards. You can also edit your virtual business cards to keep them updated or delete them and create a new one. •Create your own virtual business card easily •Add your contact information; address, company, name, position, phone numbers, etc. •Create groups, favouritise the cards & share cards with others.

Karat Gold for jewellers, goldsmiths and precious metal traders to determine if gold is pure or mixed with other metals. This App measures the purity of gold, which can help estimate the value of the gold. This App analyses Gold Purity on a Density base with help of the Archimedes Principle. The Purity of Gold can be measured in a few Seconds without a Damage sample. 1 - The purity of gold metal can be measured in a short time. 2 - The purity can be calculated through measuring density of precious metals. features of no damage on sample. How to use * First step is to select the liquid type density & its temperature you can also use custom option to enter liquid value in manually. * Second step is to take the weight of the sample on the air. Let's call it weight in air. * Third step is to take the weight o f the sample in beaker filled with liquid. Let's call it weight in liquid. * Forth step is to feed both of these weights in our mobile application in their respective fields. Hit the "Result" button to find out the purity of gold in the sample * Display Gold Karat value * Display Gold % value * Display total pure Gold weight in Gram * Display Gold is fake or low Gold Measure type Solid plain jewellery, melted gold, coins & also solid bandhel jewellery (like gold coating on copper) can also be detected. Note : Hollow and stone studded jewellery won’t be checked.