Best Smart Calculator Pro Apps

245+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated November 2026

Whether you're new to smart calculator pro or looking for an upgrade, our curated collection of 245+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Smart Calculator Pro Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CalculatorCalculatorFree4.5★ (147K)YesYesNov 2026
2Calculator·Calculator·Free4.9★ (34K)YesYesNov 2026
3Calculator‰Calculator‰Free4.9★ (410K)YesNoNov 2026
4Calculator - Smart CalcCalculator - Smart CalcFree—YesYesJul 2026
5Calculator⊕Calculator⊕Free5.0★ (9)YesYesOct 2026
6Calculator for iPad!Calculator for iPad!Free4.7★ (61K)NoNoNov 2026
7Calculator for iPad₊Calculator for iPad₊Free4.5★ (126K)YesYesNov 2026
8Calculator #Calculator #Free4.6★ (36K)YesYesNov 2026

Top Picks for Smart Calculator Pro

4.5😐(147K ratings)
FreeAdsIn-App Purchases
Calculator screenshot 1
Calculator screenshot 2
Calculator screenshot 3
Calculator screenshot 4
Calculator screenshot 5
Calculator screenshot 6

This utility app offers a straightforward calculation experience with a vast selection of over 80 customizable themes. Personalize your calculator's appearance to suit your style while performing everyday math tasks.

What We Love

  • 👍 Easy to use
  • 🎨 Customizable backgrounds
  • 💯 Accurate calculations
  • 🆒 Unique design
  • 🔍 Helpful for schoolwork

Room to Improve

  • 💸 Ads disrupt usage
  • 🔒 Requires payment to remove ads
  • 🔀 Cannot rotate to landscape mode
  • 🐛 Occasional calculation errors
  • 📵 Freezes during use
Calculator·#2

Calculator· by Tim O's Studios, LLC

Big Basic Calculator
Strong Contender
🔧 Utilities
4.9😊(34K ratings)
FreeAdsIn-App Purchases
Calculator· screenshot 1
Calculator· screenshot 2
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Calculator· screenshot 5

This app offers a straightforward calculation experience, focusing on essential functions without unnecessary complexity. It includes basic arithmetic, percentage calculations, and advanced functions like square root. Users can customize the appearance with multiple color schemes and utilize features like result copying and split-screen multitasking on iPad.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Quick and responsive
  • 💡 Percentage function works well
  • 👍 Large, clear buttons
  • 👍 Straightforward, no-frills design

Room to Improve

  • 🔋 Frequent ads can be distracting
  • 🐛 Occasional crashes or freezes
  • 🔒 Lack of customization options
  • 💡 No backspace/undo function
  • 💡 Missing advanced features like memory
Calculator‰#3

Calculator‰ by Tim O's Studios, LLC

Default Calculator
Worth Considering
🔧 Utilities
4.9😊(410K ratings)
FreeAds
Calculator‰ screenshot 1
Calculator‰ screenshot 2

This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.

What We Love

  • 👍 Easy to use
  • 👍 Large, clear buttons
  • 👍 Accurate calculations
  • 👍 Simple, no-frills design
  • 👍 Reliable and stable
  • 👍 Helpful for visual impairments

Room to Improve

  • 🔍 Lack of advanced features
  • 💰 Ads can be intrusive
  • 🔒 Concerns about security/malware
  • 🐛 Occasional bugs and glitches

More Smart Calculator Pro apps to explore

FAQ about Smart Calculator Pro

What are the best smart calculator pro apps for iPhone?
Calculator tops our smart calculator pro apps ranking as of November 2026, with a 4.5-star average from 147K App Store ratings, and it's free to download.
Yes — 19 of the top smart calculator pro apps we rank are free to download, including Calculator and Calculator·.
Calculator shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 245+ smart calculator pro apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.