Multi-Calculator app for iPhone and iPad

Address multiple calculators in one app.
. Engineering calculator
. General calculator
. Rate of exchange calculator (real-time variation)
- Set basic currency units according to region
- Multiple monetary units can be combined
. Various units calculators (length, volume, volume, pressure ...)
- Multiple unit composite calculation possible

You can see the computational formulas at a glance.

Available without constraint.
=== v2.0 update =============================
- Various features have been added.(Store/Writing/Exchange)
. You can input text in the calculation screen.
. You can save a calculated history.
. Added country data that can calculate exchange rates.
- Design and interface updates.
. You can input text in the calculation screen.
. You can save a calculated history.
. Added country data that can calculate exchange rates.
- Design and interface updates.
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