Simple Scientific Calculator adhering to the style of the early 1980s. Easy to use and familiar for those of us from that era. Adds a touch of realism in look and feel, layout, key click sounds, LCD display digits and response. Functions and... Read More
Simple Scientific Calculator adhering to the style of the early 1980s. Easy to use and familiar for those of us from that era.
Adds a touch of realism in look and feel, layout, key click sounds, LCD display digits and response. Functions and operations are as you're used to, but adds a few more features that you'd wished you'd had back then, to give you a modern day usable device.
Quick Help:
• Green [INV] button (upper left) is the "shift" or "2nd" function button.
• Press and hold the blue [MODE] (HELP) button for web-based help. Collapse
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Free since Dec 11, '23
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$0.39 for 276 days Mar 11, '23
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$0.99 for 11 days Feb 27, '23
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Free for 37 days Jan 21, '23
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$0.99 for 7 days Jan 14, '23
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Free for 56 days Nov 20, '22
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$0.99 for 20 days Oct 30, '22
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Free for 36 days Sep 24, '22
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$0.99 for 33 days Aug 22, '22
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Free for 31 days Jul 22, '22
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$0.99 for 84 days Apr 29, '22
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Free for 20 days Apr 09, '22
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$0.99 for 68 days Jan 31, '22
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Free for 31 days Dec 31, '21
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$0.99 for 21 days Dec 10, '21
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Free for 12 days Nov 29, '21
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$0.99 for 59 days Oct 01, '21
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Free for 75 days Jul 17, '21
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$0.99 for 41 days Jun 07, '21
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Free for 6 days May 31, '21
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$0.99 for 121 days Jan 31, '21
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Free for 15 days Jan 15, '21
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$0.99 for 56 days Nov 20, '20
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Free for 27 days Oct 24, '20
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$0.99 for 117 days Jun 29, '20
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Free for 16 days Jun 14, '20
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$0.99 for 53 days Apr 22, '20
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Free for 10 days Apr 11, '20
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$0.99 for 1 day Apr 10, '20
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Free for 8 days Apr 03, '20
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$0.99 for 99 days Dec 25, '19
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Free for 6 days Dec 20, '19
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$0.99 for 50 days Oct 30, '19
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Free for 14 days Oct 17, '19
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$0.99 for 17 days Sep 29, '19
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Free for 30 days Aug 30, '19
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$0.99 for 24 days Aug 06, '19
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Free for 6 days Aug 01, '19
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$0.99 for 23 days Jul 09, '19
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$1.99 for 16 days Jun 23, '19
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Free for 102 days Mar 14, '19
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$0.99 for 44 days Jan 28, '19
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Free for 15 days Jan 13, '19
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$0.99 for 18 days Dec 27, '18
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Free for 2 days Dec 25, '18
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$0.99 for 25 days Nov 29, '18
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Free for 16 days Nov 13, '18
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$0.99 for 14 days Oct 30, '18
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Free for 8 days Oct 22, '18
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$0.99 for 176 days Apr 29, '18
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Free for 3 days Apr 27, '18
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$0.99 for 178 days Oct 30, '17
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$1.99 for 7 days Oct 23, '17
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$0.99 for 21 days Oct 03, '17
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Free for 1 day Oct 02, '17
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$0.99 for 34 days Aug 28, '17
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Free for 10 days Aug 19, '17
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$0.99 for 5 days Aug 14, '17
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Free for 404 days Jul 06, '16
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$0.99 for 24 days Jun 13, '16
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Free for 73 days Apr 01, '16
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$0.99 for 60 days Feb 01, '16
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Free for 6 days Jan 26, '16
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$0.99 for 25 days Jan 01, '16
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Free for 2 days Dec 31, '15
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$0.99 for 15 days Dec 16, '15
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$1.99 for 2 days Dec 13, '15
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$0.99 for 18 days Nov 25, '15
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$1.99 for 4 days Nov 21, '15
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$0.99 for 7 days Nov 14, '15
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$1.99 for 8 days Nov 06, '15
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Free for 7 days Oct 30, '15
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$0.99 for 6 days Oct 24, '15
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Free for 11 days Oct 13, '15
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$0.99 for 2 days Oct 11, '15
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Free for 2 days Oct 10, '15
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$0.99 for 24 days Sep 16, '15
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$1.99 for 2 days Sep 14, '15
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$0.99 for 14 days Aug 31, '15
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Free before Aug 31, '15
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All app prices are tracked in USD. This price was last verified in the US App Store 3 months ago and is subject to change. Prices marked with an asterisk (*) indicate that the app contains in-app purchases.
