Best Probability Calculator Plus Apps

246+ iOS apps curated and reviewed

4.2 avg rating
15 free apps
Updated October 2026

Out of 246+ probability calculator plus apps on iOS, 15 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Probability Calculator Plus Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Probability Calculator PlusProbability Calculator Plus$2.993.7★ (3)NoNoAug 2026
2Calculator₊Calculator₊Free4.7★ (1.7M)YesYesOct 2026
3Desmos Graphing CalculatorDesmos Graphing CalculatorFree4.3★ (1.3K)NoNoOct 2026
4Probability: Easy & PracticalProbability: Easy & PracticalFree—NoYesSep 2026
5Calculator‰Calculator‰Free4.9★ (409K)YesNoOct 2026
6Calculator for iPad!Calculator for iPad!Free4.7★ (61K)NoNoOct 2026
7Calculator ∞Calculator ∞$5.994.7★ (6.3K)NoYesOct 2026
8Bayes' calculatorBayes' calculatorFree4.0★ (5)NoNoMay 2026

Top Picks for Probability Calculator Plus

Calculator₊#2

Calculator₊ by Impala Studios

Basic, Scientific, Plus Calc
Strong Contender
🔧 Utilities
4.7😞(1.7M ratings)
FreeAdsIn-App Purchases
#91in Utilities
Calculator₊ screenshot 1
Calculator₊ screenshot 2
Calculator₊ screenshot 3
Calculator₊ screenshot 4
Calculator₊ screenshot 5
Calculator₊ screenshot 6

This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.

What We Love

  • 💻 Useful calculator features
  • 🎨 Customizable backgrounds and themes
  • 📚 Helpful history tracking

Room to Improve

  • 📺 Intrusive full-screen ads
  • 💰 Expensive subscription model
  • 🔍 Ads blocking calculator functionality
4.3😊(1.3K ratings)
Free
Desmos Graphing Calculator screenshot 1
Desmos Graphing Calculator screenshot 2
Desmos Graphing Calculator screenshot 3
Desmos Graphing Calculator screenshot 4
Desmos Graphing Calculator screenshot 5
Desmos Graphing Calculator screenshot 6

Explore mathematical concepts by graphing any equation, from simple lines to complex series. This powerful tool allows for interactive exploration with sliders, data tables, and animations. It also includes a scientific calculator and supports inequalities and accessibility features.

What We Love

  • 🚀 Insane tool for FREE!
  • 🚀 Best mobile graphing app
  • 👍 Awesome for algebra and calculus
  • 👍 Genuinely an awesome resource
  • 👍 Makes math easier
  • 👍 Powerful graphing and calculation capabilities
  • 👍 Intuitive and easy to use

Room to Improve

  • 🐛 Crashes and bugs
  • 🐛 Glitches with certain features
  • 🐛 Loses saved data
  • 🐛 Keyboard issues
  • 🐛 Zooming and panning problems

More Probability Calculator Plus apps to explore

FAQ about Probability Calculator Plus

What are the best probability calculator plus apps for iPhone?
Probability Calculator Plus tops our probability calculator plus apps ranking as of October 2026, with a 3.7-star average from 3 App Store ratings, and it's priced at $2.99.
Yes — 15 of the top probability calculator plus apps we rank are free to download, including Calculator₊ and Desmos Graphing Calculator.
Probability Calculator Plus has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 246+ probability calculator plus apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.