Apps Like Simple Calculator. + for iPhone and iPad
Calculate taxes and percentages
Perform arithmetic calculations with 12 digits. Calculate tax, percentages, and cost, selling price, and gross margin. Use memory functions, square root, and sign change. Track grand total.
by tasser gyati★ 4.7147 ratingsUtilities$1.99Data updated 2026-09-14
Calculate SIP returns, loan EMIs, and investment growth without internet. Estimate future wealth with lumpsum calculations. Compare debt repayment vs investing. Plan for retirement with detailed projections. Set financial goals and track progress.
Solve problems with and vector operations. Calculate determinants and perform step-by-step calculations with detailed explanations. Work with matrices up to 5×5 and vectors in 2D or 3D. Includes theoretical summaries for each operation.