Best Bayes Apps

86+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated July 2026

If you already know Bayes, this is the deeper bench. 86+ bayes apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.

Compare top Bayes Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BayesBayesFreeNoNoMay 2026
2Art of Stat: Machine LearningArt of Stat: Machine LearningFreeNoNoJul 2026
3Bayes ManagerBayes ManagerFree5.0★ (3)NoNoMay 2026
4Bayes' post-test probability calculatorBayes' post-test probability calculatorFree3.7★ (3)NoNoMay 2026
5Bayesian P-Value InterpreterBayesian P-Value InterpreterFree5.0★ (3)NoNoJul 2026
6BayesMobileBayesMobileFreeNoYesMay 2026
7Bayes Theorem CalculatorBayes Theorem CalculatorFree1.0★ (1)NoNoMay 2026
8Calculate Bayes' TheoremCalculate Bayes' TheoremFreeNoNoMay 2026

Top Picks for Bayes

More Bayes apps to explore

4
Bayes' post-test probability calculator
Bayes' post-test probability calculator
Bayes' post-test probability calculator
by Keiji Matsui
Free

This medical app calculates the probability of a disease after a diagnostic test. It uses pre-test probability, test sensitivity, and specificity to determine post-test probabilities for both positive and negative results.

Calculate post-test probabilityInput pre-test probabilityUse test sensitivity
🏥 Medical
(3)
free
5
Bayesian P-Value Interpreter
Bayesian P-Value Interpreter
Bayesian P-Value Interpreter
Interpreting p-values
Free

This app helps interpret p-values from clinical trials by incorporating prior probabilities and Bayesian inference. It provides realistic interpretations of reported p-values, aiding in understanding the likelihood of experimental outcomes.

Interpret p-values with prior probabilitiesBayesian inference for scientific expectationsCalculate probability of clinical trial outcomes
📚 Education
(3)
free
6
BayesMobile
BayesMobile
BayesMobile
Bayesian Diagnostic Interface
Free
📊 Productivity
(0)
7
Bayes Theorem Calculator
Bayes Theorem Calculator
Bayes Theorem Calculator
Part of CalCon Calculator
Free

Calculate event probabilities using Bayes' theorem. This utility app provides a straightforward way to apply the theorem for probability calculations.

Bayes' theorem calculationProbability of event calculationUtility tool
🔧 Utilities
(1)
free
8
Calculate Bayes' Theorem
Calculate Bayes' Theorem
Calculate Bayes' Theorem
Probability Calculator
Free
🔧 Utilities
(0)
9
Bayes' calculator
Bayes' calculator
Bayes' calculator
Calculate Bayes Theorem
Free

This application provides a straightforward tool for performing calculations based on Bayes' Theorem. It is designed for users who need to apply this statistical concept in their work or studies. The app offers a simple interface for inputting probabilities and obtaining results.

Bayes' Theorem calculationsProbability inputResult display
📊 Productivity
(5)
free
10
Bayes SMS
Bayes SMS
Bayes SMS
A.I. Spam Blocker
Free

This app utilizes advanced AI and machine learning to detect and filter spam SMS and MMS messages in real-time. It prioritizes user privacy by keeping all data on the device and operates completely offline for enhanced security.

Real-time spam detectionAI and Machine Learning filteringOffline operation
🔧 Utilities
(4)
free with in-app purchases
11
BayesChat - AI chat MCP Agent
BayesChat - AI chat MCP Agent
BayesChat - AI chat MCP Agent
Private AI Chat Agent with MCP
Free
$19.99 | 100% OFF

Connect to multiple AI models from various providers in a single, privacy-focused application. Customize your chat experience with themes, fonts, and advanced parameters. Supports local AI servers and offers pro features with a one-time purchase.

Connect to multiple AI providersUse own API keysSmart prompt templates
📊 Productivity
(2)
free with in-app purchases
12
Statistics Solver
Statistics Solver
Statistics Solver
AI Math Helper, Solve Problems
Free

This app uses AI to solve statistics problems from photos or uploads. It provides step-by-step explanations for a wide range of statistical topics, from high school to doctoral levels. Users can easily share solutions and explore features with a free trial.

Instant problem recognition from photosDetailed step-by-step solutionsCovers all statistics topics
📚 Education
(383)
free with in-app purchases
13
CloudLabs Baye´s Theorem
CloudLabs Baye´s Theorem
CloudLabs Baye´s Theorem
by Jiovany Orozco
Free
📚 Education
(0)
14
OneTrip - Route Planner
OneTrip - Route Planner
OneTrip - Route Planner
Errand & Multi-Stop Optimizer
Free

This app optimizes your travel by finding the fastest route through multiple destinations. Simply add your stops, and it calculates the most efficient order to save you time and avoid backtracking. It's perfect for errands, road trips, or exploring new areas.

Optimizes multi-stop routesFinds fastest travel orderIntegrates with Apple Maps, Google Maps, Waze
🗺️ Navigation
(4)
free with in-app purchases
15
NavBuddy™
NavBuddy™
NavBuddy™
The Anxiety-Aware GPS Co-Pilot
Free

This navigation app provides turn-by-turn directions with real-time reassurance prompts designed for anxious drivers. It offers coaching and support to help users stay calm and focused while driving, with features like motorway guidance and gradual exposure modes.

Anxiety-aware reassurance promptsCalm, human voice coachingMotorway-specific guidance
🗺️ Navigation
(0)
freemium
16
Probability Practice
Probability Practice
Probability Practice
Probability Quiz & Tests
Free
📚 Education
(0)
17
Statistics AI: Homework Solver
Statistics AI: Homework Solver
Statistics AI: Homework Solver
Probability & Distribution
Free

This app provides instant, step-by-step solutions to statistics problems by analyzing photos of your questions. It covers essential statistical concepts and offers detailed explanations for all learning levels.

Instant photo-based problem solvingDetailed step-by-step explanationsCovers 10 essential statistics areas
📚 Education
(39)
subscription
18
Art of Stat: Inference
Art of Stat: Inference
Art of Stat: Inference
Confidence Intervals and Tests
Free

This app is a statistical calculator for performing confidence intervals and hypothesis tests on proportions and means. It offers various tests including z-tests, t-tests, McNemar's test, and ANOVA, with clear visualizations of results and P-values. It also includes a data editor and works offline.

Inference for proportions (z-test, two sample z-test, McNemar)Inference for means (t-test, two-sample t-test, paired t-test, ANOVA)Chi-Square tests (Goodness of Fit, Independence)
📚 Education
(20)
free with in-app purchases
19
STA Methods
STA Methods
STA Methods
by Spade Apps, LLC
Free

This app helps college statistics students by providing essential formulas and symbols for homework and study. It also includes a dedicated section for taking notes during class or for later review.

Key statistics formulasEssential symbols referenceIn-app notes section
📚 Education
(1)
free
20
Geno-P
Geno-P
Geno-P
by Yoichi Kakuta
Free
📚 Education
(0)

FAQ about Bayes

Are there free bayes apps for iPhone?
Yes — 20 of the top bayes apps we rank are free to download, including Bayes and Art of Stat: Machine Learning.
Bayes has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 86+ bayes apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.

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