Only the current version so far — new entries appear as the app ships updates.
シキカル - 式を直せる電卓・時間・税計算 is a tools app by StackWorks LLC with 0+ downloads. Install growth, rank history, SDKs and ad networks.
From the store listing: “Tap the numbers in the formula to correct them on the spot. Check the breakdown of tax-inclusive/tax-exclusive prices, time, profit, and withholding tax. This calculator allows you to add notes to your history and search for them.”
