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 reading EKGs in lead II with this app, which offers Study Mode to view and compare rhythms, and Game Mode to challenge yourself to identify rhythms. Improve your EKG interpretation skills with a subscription and take your abilities to the next level.

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

Cardiio is a convenient heart rate monitoring application that allows users to easily check their heart rate using just their phone's camera. Stay informed about your heart health with this user-friendly and efficient app.

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

Track your heart rate instantly using your smartphone camera. Get real-time heart rate measurements, track your fitness progress, and stay on top of your health goals with ease. Download now and take control of your heart 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

Track your heart rate with ease using Pulse BPM. Monitor your pulse in real-time, keep track of your health, and stay on top of your fitness goals. Download now and take control of your heart health!

💪 Health & Fitness
(128K)
5
HeartScan: Heart Rate Monitor
HeartScan: Heart Rate Monitor
HeartScan: Heart Rate Monitor
Instant Pulse & Rhythm Check
Free

Monitor, store, and share heart performance with an AI-based app. Get accurate heart rate measurements and detailed cardiac cycle data instantly. Export results for tracking progress and easily share with healthcare professionals.

💪 Health & Fitness
(50)
6
Preventicus Heartbeats.
Preventicus Heartbeats.
Preventicus Heartbeats.
ECG alike heart rhythm test
Free

This innovative app allows users to check their heart rhythm in just one minute using their smartphone camera, supporting the detection of cardiac arrhythmia, especially atrial fibrillation. Regular use provides detailed analysis and recommendations, with abnormal results reviewed by medical experts, helping users take control of their heart health.

🏥 Medical
(92)
7
Cardiac Diagnosis
Cardiac Diagnosis
Cardiac Diagnosis
heart health care
Free

This health care application uses photoplethysmography to measure and analyze heart rate and heart rate variability through a phone's camera and LED, providing users with a tool for health management purposes. By placing a finger on the camera and starting the measurement, users can monitor their heart health in real-time, save data, and view it in a list or graph form for tracking purposes.

💪 Health & Fitness
(6)
8
ECG APPtitude
ECG APPtitude
ECG APPtitude
ECG reference guide
Free

This comprehensive ECG reference guide provides students and healthcare practitioners with a systematic approach to ECG analysis and interpretation, using high-quality ECGs from real patients. It offers organized content, including rhythm and waveform analysis, and ECG interpretation, to help users understand normal physiology and abnormal features on the ECG.

🏥 Medical
(7)
9
Cardiograph Heart Rate Monitor
Cardiograph Heart Rate Monitor
Cardiograph Heart Rate Monitor
Instant Heartbeat Measuring
Free

Monitor your heart rate instantly with this application using your smartphone's sensors. Track your pulse history, view measurement graphs, and stay healthy by knowing your heart rate. Remember, it's not a substitute for professional medical advice.

🏥 Medical
(732)
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 receive valuable feedback with this app, which analyzes ECG recordings from Apple Watch or ECG patch recorders and provides insights on cardiac rhythm, atrial fibrillation, and more. Install the app to track your heart health and receive practical tips for improvement.

🏥 Medical
(55)
11
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Stress, Sleep, BP, O2 Monitor
Free

Monitor heart rate, stress level, and blood pressure with this app designed to help you track and improve your overall well-being. Take control of your health today with real-time data and personalized insights. Download now to start your wellness journey!

💪 Health & Fitness
(129K)
12
Humeds
Humeds
Humeds
Smart ECG Monitoring
Free

This application is a smart ECG monitoring tool that works with a portable ECG event recorder to help diagnose and monitor irregular heart rhythms. It allows users to record and send ECG signals and receive a PDF report with medical advice.

🏥 Medical
(4)
13
epTools
epTools
epTools
Resources for Cardiac EP
$19.99

This application provides a comprehensive collection of tools and resources for evaluating heart rhythm disorders, including algorithms, reference guides, and calculators to assist in diagnosis, management, and treatment. It offers a range of features, such as personalized heart rate calculation, stroke and bleeding risk assessment, and clinical guidelines, to support healthcare professionals in making informed decisions.

🏥 Medical
(495)
14
SnapECG
SnapECG
SnapECG
Focus on Cardiac Arrhythmia
Free

Capture your heart's rhythm anytime with SnapECG - a portable recorder that connects to your smartphone or tablet, translating complex ECG data into simple health reports. Monitor your cardiac health effortlessly.

🔧 Utilities
(40)
15
The Office Quest
The Office Quest
The Office Quest
A comical escape adventure
Free

Embark on a comical escape adventure where you play as an office worker in search of freedom from the mundane office life. Solve puzzles, gather items, and unravel mysteries to break free from the everyday grind. Start your quest now!

🎮 Games
(3.4K)
16
ECG FlashCards
ECG FlashCards
ECG FlashCards
Rapid review of arrhythmia ECG
Free

This application provides a rapid review of arrhythmia ECGs, featuring a collection of rhythm strip ECGs for immediate reference, helping medics with basic ECG knowledge to quickly identify various cardiac arrhythmias in emergency situations or while preparing for exams. It offers a concise visual guide to support rapid revision and confident decision-making.

🏥 Medical
(4)
17
Pulse & Heart Rate Monitor
Pulse & Heart Rate Monitor
Pulse & Heart Rate Monitor
HR, Blood Pressure App& Oxygen
Free

Track your pulse and blood pressure with precision using our innovative Heart Rate Monitor app. Monitor your health, receive fitness insights, and improve well-being with features like accurate heart rate measurements, blood pressure logging, breathing exercises, and workout intensity tracking. Stay on top of your fitness levels effortlessly.

💪 Health & Fitness
(6.3K)
18
ECG Test for Doctors
ECG Test for Doctors
ECG Test for Doctors
Improve ECG Interpreting Skill
Free

Improve your ECG interpreting skills with a challenging app featuring real patient ECG recordings and 1000 samples covering a wide range of cardiac findings. Test yourself with detailed cases, receive instant feedback on your interpretations, and hone your cardiology skills on-the-go.

🏥 Medical
(374)
19
Paramedic Test Prep 2026
Paramedic Test Prep 2026
Paramedic Test Prep 2026
NREMT Paramedic Exam Practice
Free

This application provides a comprehensive preparation tool for the NREMT Paramedic exam, featuring over 700 high-quality test questions, multiple test modes, and a performance analysis system to help you practice efficiently and confidently pass the exam. With its expert-designed resources and user-friendly interface, you can effectively prepare for the exam and achieve your goal of becoming a certified paramedic - get started now!

📚 Education
(36)
20
Attikos
Attikos
Attikos
Ancient Greek Reader
Free

This reading app offers an extensive collection of Ancient Greek texts with in-text access to morphological data and definitions, as well as links to full dictionary entries. Download the app to explore the works of famous Ancient Greek authors and refresh your knowledge of Greek grammar.

📚 Books
(49)

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