Abacus Mental Math Training app icon

Apps Like Abacus Mental Math Training for iPhone and iPad

by Peikun Duan★ 4.123 ratingsEducationFreeData updated 2026-09-06
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Ranked alternatives

Showing 601–620 of 1,000 ranked alternatives.

  5. CalculateYourself app icon

    CalculateYourself

    Hans Joachim Gerhardt

    Calculate percentages, discounts, and rates.

    The app calculates percentages, discounts, overdraft, and interest rates. It also provides tip calculation and price comparison for different packaging sizes.

    ★ 1.01 ratingsEducation$0.99Data updated 2026-09-11
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  15. Flight parameters app icon

    Flight parameters

    Konstantinos Ladiellis

    Calculate ISA and QNH altitude

    Calculate standard ISA including pressure, density, and temperature. Compute QNH altitude. Adjust MSA for off-standard atmospheres. Convert calibrated airspeed to Mach number.

    ★ 0.00 ratingsUtilities$2.99Data updated 2026-09-06
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