Best Arithmus Apps & Games

113+ iOS apps & games curated and reviewed

4.3 avg rating
19 free apps & games
Updated May 2026

Out of 113+ arithmus apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Arithmus

arrhythmia#1

arrhythmia by Single Sail Software, LLC

Practice reading EKGs, lead II
Editor's Choice
🏥 Medical
4.2(87 ratings)
FreeIn-App Purchases
arrhythmia screenshot 1
arrhythmia screenshot 2
arrhythmia screenshot 3
arrhythmia screenshot 4
arrhythmia screenshot 5
arrhythmia screenshot 6

Practice interpreting EKGs in lead II with realistic simulations. Choose rhythms to study or test your knowledge in a game mode. Ideal for healthcare professionals to hone their diagnostic skills.

Cardiio: Heart Rate Monitor#2

Cardiio: Heart Rate Monitor by Cardiio, Inc.

HR checker & beat analyzer
Strong Contender
💪 Health & Fitness
4.7😊(58K ratings)
FreeIn-App Purchases
Cardiio: Heart Rate Monitor screenshot 1
Cardiio: Heart Rate Monitor screenshot 2
Cardiio: Heart Rate Monitor screenshot 3
Cardiio: Heart Rate Monitor screenshot 4
Cardiio: Heart Rate Monitor screenshot 5
Cardiio: Heart Rate Monitor screenshot 6

Easily track your heart rate, blood oxygen, and fitness using your phone's camera. Get instant readings, analyze trends, and access quick workouts to improve your cardiovascular health. Unlock advanced features for deeper insights and personalized health comparisons.

What We Love

  • 👍 Accurate heart rate monitoring
  • 👍 Convenient and easy to use
  • 👍 Helpful for monitoring heart health conditions
  • 👍 Useful workout features

Room to Improve

  • 🐛 Inconsistent or unreliable readings
  • 🐛 Difficulty getting readings after exercise
  • 🐛 Compatibility issues with newer iPhone models
Instant Heart Rate: HR Monitor#3

Instant Heart Rate: HR Monitor by Bodymatter, Inc.

Pulse Tracker & Stress Test
Worth Considering
💪 Health & Fitness
4.9😐(229K ratings)
FreeAdsIn-App Purchases
Instant Heart Rate: HR Monitor screenshot 1
Instant Heart Rate: HR Monitor screenshot 2
Instant Heart Rate: HR Monitor screenshot 3
Instant Heart Rate: HR Monitor screenshot 4
Instant Heart Rate: HR Monitor screenshot 5
Instant Heart Rate: HR Monitor screenshot 6

Measure your heart rate and stress levels accurately using your phone's camera. Track trends, view pulse waveforms, and utilize a StandUp test for fitness insights. Integrates with Apple Health.

What We Love

  • 🚀 Accurate heart rate measurements
  • 📊 Helpful for monitoring heart health
  • 💾 Saves and tracks heart rate history
  • 🆓 Free version available

Room to Improve

  • 🔒 Requires account creation to use
  • 💰 Expensive subscription for full features
  • 📢 Intrusive ads in free version

More Arithmus apps to explore

4
Heart Rate Monitor - Pulse BPM
Heart Rate Monitor - Pulse BPM
Heart Rate Monitor - Pulse BPM
Pulse: Step,Health HR&Oximeter
Free

Easily monitor your heart rate, track steps, and record vital health metrics like blood pressure and body temperature. Save and visualize your health data, set reminders, and share your progress with friends and family. This app provides convenient health insights for daily well-being.

Measure heart rate anywhereTrack steps, blood pressure, and body temperatureSave and visualize health data
💪 Health & Fitness
(128K)
freemium
5
HeartScan: Heart Rate Monitor
HeartScan: Heart Rate Monitor
HeartScan: Heart Rate Monitor
Instant Pulse & Rhythm Check
Free

This app uses your phone's sensors to visualize your heart's mechanical activity, offering insights into pulse, rhythm, and recovery. It provides detailed cardio-wave views and generates doctor-ready reports, all while keeping your data private on your device.

Instant pulse and rhythm checkCardio-wave viewerHeart rate variability (HRV) snapshot
💪 Health & Fitness
(50)
free with in-app purchases
6
Preventicus Heartbeats.
Preventicus Heartbeats.
Preventicus Heartbeats.
ECG alike heart rhythm test
Free

Monitor your heart rhythm using your smartphone camera for quick and detailed analysis. Detect potential cardiac arrhythmias like atrial fibrillation with regular use. Receive expert review for abnormal results and personalized heart health articles.

Heart rhythm analysis via smartphone cameraOne-minute heart rhythm testDetection of cardiac arrhythmia
🏥 Medical
(92)
free with in-app purchases
7
Cardiac Diagnosis
Cardiac Diagnosis
Cardiac Diagnosis
heart health care
Free

This app uses your phone's camera and LED to measure and analyze heart rate and heart rate variability through photoplethysmography. It provides real-time monitoring and allows you to save and view your health data in record and graph formats.

Heart rate measurement via cameraHeart rate variability analysisReal-time continuous monitoring
💪 Health & Fitness
(6)
free with in-app purchases
8
ECG APPtitude
ECG APPtitude
ECG APPtitude
ECG reference guide
Free

This medical reference guide provides a comprehensive overview of ECG analysis and interpretation. It features high-quality ECGs from real patients, annotated with explanations of normal and abnormal findings. Content is organized by ECG features and diagnoses for easy learning and reference.

Comprehensive ECG reference guideHigh-quality patient ECGsAnnotated ECGs with text and illustrations
🏥 Medical
(7)
free
9
Cardiograph Heart Rate Monitor
Cardiograph Heart Rate Monitor
Cardiograph Heart Rate Monitor
Instant Heartbeat Measuring
Free

Measure your heart rate instantly using your smartphone's camera and LED flashlight. Track your pulse history with clear graphs and intuitive guidance for accurate readings. Useful for exercise, stress, or general health curiosity.

Instant heart rate measurementUses smartphone camera and flashlightSaves measurement history
🏥 Medical
(732)
free with in-app purchases
10
Watch ECG Pro - Deep Analysis
Watch ECG Pro - Deep Analysis
Watch ECG Pro - Deep Analysis
Arrhythmia, AFibCheck, HRV
Free

Monitor your heart rhythm and analyze ECG data from wearables or patch recorders. Receive detailed feedback and practical tips for improving your physical health. This app is for informational purposes and not a substitute for professional medical advice.

Analyze ECG from Apple Watch or patch recorderMeasure and analyze pulse rhythm with phone cameraReal-time ECG data capture via Bluetooth
🏥 Medical
(55)
free with in-app purchases
11
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Stress, Sleep, BP, O2 Monitor
Free

This app helps you understand your body's signals by analyzing heart rate variability and integrating data from over 1,000 devices and apps. It provides science-backed insights into sleep, stress, heart health, and activity to help you feel better and optimize your wellness.

Heart rate variability analysisSleep quality insightsStress monitoring
💪 Health & Fitness
(130K)
freemium
12
Humeds
Humeds
Humeds
Smart ECG Monitoring
Free

This medical app works with a specific ECG device to record and monitor heart rhythms. Users can send ECG signals and receive detailed PDF reports with medical advice.

ECG signal recordingHeart rhythm monitoringPDF report generation
🏥 Medical
(4)
free
13
epTools
epTools
epTools
Resources for Cardiac EP
$19.99

This app provides a suite of tools for diagnosing and managing cardiac rhythm disorders. It offers algorithms for localizing arrhythmias, differentiating conditions like WPW from FVF, and assessing disease risks. Users can visualize progress, save analysis paths, and access cited scientific references.

Arrhythmia localization algorithmsDifferentiate WPW from FVFAtrial tachycardia localization
🏥 Medical
(495)
free
14
SnapECG
SnapECG
SnapECG
Focus on Cardiac Arrhythmia
Free

This app transforms smartphone or tablet connections into an ECG recorder. It simplifies complex cardiac data into an easy-to-understand health report, empowering users to monitor their heart health.

Connects to smartphone/tablet for ECG dataGenerates easy-to-read health reportsFocuses on cardiac arrhythmia
🔧 Utilities
(40)
free
15
The Office Quest
The Office Quest
The Office Quest
A comical escape adventure
Free

Escape the monotony of the office in this comical point-and-click adventure. Solve puzzles, use handy objects, and outsmart quirky colleagues to find your way to freedom. Discover hints and enjoy hilarious characters across four distinct chapters.

Point & click adventure gameplaySolve challenging puzzles and riddlesUse handy objects
🎮 Games
(3.4K)
free with in-app purchases
16
ECG FlashCards
ECG FlashCards
ECG FlashCards
Rapid review of arrhythmia ECG
Free

This app provides quick reference ECGs of cardiac arrhythmias for medical professionals. It's designed for emergency situations or exam preparation, focusing on rhythm strips to avoid confusion. Users should have basic ECG knowledge.

ECG reference for cardiac arrhythmiasFocus on rhythm strips (lead II)Covers conduction abnormalities
🏥 Medical
(4)
free
17
Pulse & Heart Rate Monitor
Pulse & Heart Rate Monitor
Pulse & Heart Rate Monitor
HR, Blood Pressure App& Oxygen
Free

Track your heart rate, blood oxygen, and blood pressure with this comprehensive health monitoring app. Gain insights into your fitness levels, stress, and readiness through detailed data analysis and guided breathing exercises. Seamlessly syncs with your device's health app for a complete overview.

Heart Rate & HRV MonitoringBlood Oxygen RecordingBlood Pressure Logging
💪 Health & Fitness
(6.4K)
free with in-app purchases
18
ECG Test for Doctors
ECG Test for Doctors
ECG Test for Doctors
Improve ECG Interpreting Skill
Free

Enhance your ECG interpretation skills with a vast library of real patient cases. This app offers detailed ECG recordings and interactive tests to challenge and improve your diagnostic abilities. Ideal for medical professionals and students seeking to build a strong cardiology foundation.

1000+ real patient ECG samplesStatic images and real-time monitorInteractive interpretation tests
🏥 Medical
(374)
free with in-app purchases
19
Paramedic Test Prep 2026
Paramedic Test Prep 2026
Paramedic Test Prep 2026
NREMT Paramedic Exam Practice
Free

Prepare for your NREMT Paramedic exam with over 700 practice questions and detailed explanations. Features multiple test modes, subject classification, and performance analysis to help you pass on your first attempt.

700+ practice questionsAnswer explanationsMultiple test modes
📚 Education
(36)
subscription
20
Attikos
Attikos
Attikos
Ancient Greek Reader
Free

This app offers a vast collection of Ancient Greek texts with integrated morphological data and definitions. It provides quick access to full dictionary entries in a companion app, aiding in comprehension and study. Includes grammar overviews for review.

Extensive Ancient Greek text libraryIn-text morphological dataShort definitions
📚 Books
(49)
free

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