Ratio Calculator Total Tool
SHIGETO TAKAGI · Utilities
Free
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Chart standing · US
Not currently charting in this storefront.
What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
Sep 29, 2026
Rating
★ 4.5 → 4.56
In-app purchases · US
No in-app purchases.
Screenshots
About
A simple free ratio calculator application that calculates the ratio and the total of input values from the specified three ratios, and back calculates the three ratios from the total. Calculate the heating time from the output wattage of the microwave oven.
What's new · 20250107
User interface improved.
Details
DeveloperSHIGETO TAKAGI
ReleasedOct 2013
UpdatedJan 2025
Version20250107
Size11.6 MB
RequiresiOS 12.0 or later
Age rating4+
LanguagesEnglish, Japanese
PriceFree
Categories
Bundle IDnet.oxdb.CalcRatio