Apps Like Decuple Calc for iPhone and iPad
Calculate with 10 built-in calculators
Display multiple calculators including scientific, financial, and unit conversion tools. Perform complex calculations, switch between modes, and save frequently used formulas. Share results via copy-paste or email.
Ranked alternatives
Showing 761–780 of 1,000 ranked alternatives.


TwoCycleGas
Robert Linser
Calculate fuel mix for 2-cycle engines
Calculate fuel and oil mix ratios for 2-cycle engines. Input fuel volume and desired ratio to determine precise oil amount. Adjust settings for different engine types and environments. Save frequently used mix configurations.

Sigma Calculator
Fayez Tayyar
Calculate, name, and organize numbers
Calculate and organize numerical data with customizable named entries. Perform multiline calculations, edit lines, and assign currency or units. Automatically sum entries and hide the keyboard for a list view.



Resistor Code Calculators
Kanta Kikubo
Calculate electrical values and convert units
Perform electrical engineering calculations with and capacitor tools. Calculate filters, attenuators, rectifiers, and oscillators. Convert units like Lumen to Candela and Delta to Y. Analyze skin effect and PCB trace impedance.


Text Calculator
Piet Jonas
Enter formulas, view calculation history.
The app provides a full text calculator where users enter formulas and tap equals. It maintains a history of calculations for review and reuse.

Investment and Annuity Calc
Vladislav Zhirnov
Calculate expenses, track budgets, manage investments
Calculate future value, mortgage payments, and returns. Track expenses, set budgets, and view spending trends. Generate reports and export data in various formats. Sync accounts and receive alerts for transactions.


Fractions Calculator
Corporate Smalltalk Consulting Ltd
Calculate and decimals with brackets
Perform arithmetic with mixed and decimals, including bracket operations. View results as , mixed numbers, or decimals. Scroll through a paper tape to review calculations, select, and copy entries. Email results for record-keeping.


Unit Converter · 14-in-1
Xi'an 7kit Technology Co., Ltd.
Convert units with precision and style
Convert units across 14 categories including length, weight, and temperature. Switch between metric, imperial, and Chinese traditional systems. Customize display formats and save frequently used conversions.


amps kw calculator
Iqra Parveen
Convert to kilowatts and vice versa
Convert to kilowatts and vice versa using formulas for DC, single-phase AC, and three-phase AC. Input values and select voltage type to calculate power. Display results clearly with unit options.

Calculator Log Pro
HurryApp LTD
Track calculations and history
Allows users to perform complex calculations and basic math operations. It retains a history of all calculations for easy access. Users can solve financial models, track expenses, and review previous entries for reference.

Thai Keyboard + Translator
Trupti Parsaniya
Type in and translate instantly
Type in with a customizable layout. Translate text between and English. Speak translated text aloud. Copy and paste text across apps. Switch between and English input modes.



How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.