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The FIRST and the ONLY calculator supports both new iPad & iPhone 5 Retina display in the market.

Features:

√ Ergonomic key layout
√ Extra large “+” key
√ Backspace key
√ Nice Key sound
√ Usage Record
√ Copy & Send the result by e-mail
√ Retina display (new iPad & iPhone4, 4S, 5, 5C, 5S)
√ IOS 7 Ready

Calculator Easy HD URL scheme is “EWCalculatorEasyHD://”