CalcKit app icon

Apps Like CalcKit for iPhone and iPad

Create personalized calculators with custom formulas.

The app allows users to design calculators with custom formulas and input labels. Users can create an unlimited number of personalized calculators for various needs.

by Akkyra Systems★ 0.00 ratingsUtilitiesFreeData updated 2026-09-11

CalcKit screenshots

Ranked alternatives

Showing 581–600 of 1,000 ranked alternatives.

  1. Deposit vs Investment app icon

    Deposit vs Investment

    Roy Liu

    Assess investments and compare with deposits

    Evaluate risk and buy price by comparing with fix-term . Input , loan, and interest details for first-home assessment. Calculate minimum sell price considering loan interest, rental income, and rates.

    ★ 0.00 ratingsFinanceFreeData updated 2026-09-06
  2. GasTech Calculator Pro app icon

    GasTech Calculator Pro

    Maksymilian Lopatowski

    Calculate gas volumes and pressures

    Volume to energy converter calculates gas volume to energy with temperature and pressure adjustments. Professional pipe sizing uses BS 6891:2015 standards for accurate sizing. Includes 9+ calculators for gas engineering tasks.

    ★ 0.00 ratingsUtilities$4.99Data updated 2026-09-06
  3. RO Toolbox app icon

    RO Toolbox

    Radiation Oncology Institute

    Access radiation therapy references

    Access radiation therapy guidelines, dose calculators, toxicity scales, and clinical references. View evidence-based practice resources. Search for treatment constraints and patient-specific calculations. Share and annotate reference materials.

    ★ 4.54 ratingsMedicalFreeData updated 2026-09-09
  4. RBA Calculator app icon

    RBA Calculator

    Shanghai Raspberry Education Technology Co., Ltd.

    ★ 2.33 ratingsFinance$0.99Data updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.