Best Calculator X alternatives: apps like Calculator X: Math for iPad

10+ similar apps compared and reviewed

4.6 avg rating

10 free apps

Updated October 2026

Calculator X: Math for iPad

Otrofy Inc.

Whether you want more options like Calculator X or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Calculator X

#1

iPink Calculator by Exeersoft Inc

with Unit Converter & Tip Calc

Editor's Choice

4.3😐(201 ratings)

FreeAds

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iPink Calculator screenshot 6

A free, feature-rich calculator designed with a cute and beautiful aesthetic. It offers standard calculation, unit conversion, and tools for calculating tips and taxes.

What We Love

💖 Cute and girly design
👍 Easy to use interface
✨ Customizable backgrounds
🔢 Helpful for basic calculations
💸 Useful for tips and taxes
🔄 Includes unit conversions
🆓 Free to download

Room to Improve

❌ Inaccurate answers/glitches
⚠️ Limited tax percentage options
🚫 Ads can be intrusive
🧮 Lacks advanced functions (exponents)
🔢 Does not handle large numbers well
🇺🇸 Currency limited to American

#2

Rapid & Quick Calculator by KinkumaDesign

History Tape, Tax and Discount

Strong Contender

4.8(1.5K ratings)

FreeAds

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A user-friendly calculator with essential functions and advanced features like tax and discount calculations. Easily reuse past calculations or edit expressions with intuitive controls. Offers customization options for themes and fonts.

#3

Voice Calculator - Human speak by 俐马

calculator with history record

Worth Considering

4.5😊(1.3K ratings)

FreeAdsIn-App Purchases

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Perform calculations using your voice and hear results spoken aloud. This app automatically records your calculation history and allows for easy financial bookkeeping with notes and segments. It offers customizable voice tones and themes, optimized for iPad.

What We Love

👍 Easy to use
🔊 Helpful voice feedback
💡 Convenient history tracking
🎨 Clear and intuitive interface
🧮 Accurate calculations

Room to Improve

🐛 Voice recognition issues
🔇 Lack of voice command support
📺 Excessive ads
🔤 Missing features (e.g., fractions, scientific functions)

More apps like Calculator X

Calculator with History +

Calculator with History +

Calculator with History +

No ads & Scientific calculator

This free calculator app offers a fast, ad-free experience with a visual input and calculation history. Customize your experience with various keyboard sounds and colors, and access advanced scientific functions when needed.

Ad-free experienceCalculation historyVisual input

free with in-app purchases

Compare with Calculator X

Calculator With History ™

Calculator With History ™

Calculator With History ™

No Ads Interrupts in Calculate

This versatile finance app offers a comprehensive suite of calculators for everyday needs and complex financial planning. It features a history log, unit conversion, tax calculations, loan and investment planning tools, and even voice feedback for accessibility.

Calculation history and memoryUnit and currency conversionGST, SIP, and loan calculators

free with in-app purchases

Compare with Calculator X

Sales Tax Calculator - Tax Me

Sales Tax Calculator - Tax Me

Sales Tax Calculator - Tax Me

Mobile Shopping Price Calc App

Easily calculate sales tax on purchases with this intuitive and accurate tool. Save multiple tax rates, perform arithmetic calculations, and support all currencies. An optional Pro version offers additional features like item logging and reverse tax calculation.

Save multiple tax ratesBuilt-in arithmetic calculatorSupports all currencies

free with in-app purchases

Compare with Calculator X

Talking Calculator - Sound Pad

Talking Calculator - Sound Pad

Talking Calculator - Sound Pad

Real audio readouts & piano UI

This finance app allows users to perform calculations using voice commands and view historical records. It offers customizable sound effects and real-time voice broadcasts, with an interface optimized for iPad multitasking.

Voice command calculationsDisplay of recent formulasHistorical calculation records

free with in-app purchases

Compare with Calculator X

Financial Calculator: Percent

Financial Calculator: Percent

Financial Calculator: Percent

Tax Percentage, Profit Margin

This app offers a comprehensive suite of over 40 financial and utility calculators. Easily handle complex calculations like investment analysis, tax percentages, profit margins, and everyday percentage needs with a clean and intuitive interface.

Over 40 built-in calculatorsFinancial calculators (ROI, IRR, NPV)Tax and profit margin calculations

Compare with Calculator X

Tip Calculator - Tip Check

Tip Calculator - Tip Check

Tip Calculator - Tip Check

Gratuity, Bill Split & Log

Calculate tips for any service or situation with a comprehensive guide and AI assistant. Track expenses, split bills, and get international tipping advice. Works offline and syncs across devices.

AI-powered tipping assistantExtensive U.S. and international tipping guidesExpense logbook with receipt tracking

free with in-app purchases

Compare with Calculator X

Adding Machine 10Key Univ Lite

Adding Machine 10Key Univ Lite

Adding Machine 10Key Univ Lite

True 10Key Adding Machine

This app emulates a traditional 10-key adding machine for precise calculations. It offers features like reversed operator entry, percentage calculation, and the ability to edit and save paper tape files. The iPad version includes a full-size keypad with audio feedback for enhanced accuracy.

10-key adding machine emulationReversed operator entryPercentage calculation

Compare with Calculator X