Best Lower Cortisol Apps

191+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

The best lower cortisol apps on iPhone average 4.6★ across 191+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Compare top Lower Cortisol Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Vagus Nerve Breathing - FlowMDVagus Nerve Breathing - FlowMDFree4.7★ (33)NoYesJul 2026
2StressScan - check your stressStressScan - check your stressFree3.7★ (215)YesNoJul 2026
3Cortisol IndexCortisol IndexFree5.0★ (2)YesYesJul 2026
4Cortisol+ Stress & HRV MonitorCortisol+ Stress & HRV MonitorFree4.7★ (39)NoYesJul 2026
5Open: Breathwork + MeditationOpen: Breathwork + MeditationFree4.9★ (17K)NoYesJul 2026
6Detox Diet (7 Days Plan)Detox Diet (7 Days Plan)Free4.6★ (334)YesNoJul 2026
7Anti stress breathing exerciseAnti stress breathing exerciseFree4.9★ (40)NoNoMay 2026
8AllaraAllaraFree4.7★ (1.4K)NoNoJul 2026

Top Picks for Lower Cortisol

Vagus Nerve Breathing - FlowMD#1

Vagus Nerve Breathing - FlowMD by Gal Harth

Breathwork to Lower Cortisol
Editor's Choice
💪 Health & Fitness
4.7(33 ratings)
FreeIn-App Purchases
Vagus Nerve Breathing - FlowMD screenshot 1
Vagus Nerve Breathing - FlowMD screenshot 2
Vagus Nerve Breathing - FlowMD screenshot 3
Vagus Nerve Breathing - FlowMD screenshot 4
Vagus Nerve Breathing - FlowMD screenshot 5
Vagus Nerve Breathing - FlowMD screenshot 6

This app uses your camera to guide you through breathing exercises designed to reduce stress, improve focus, and support overall well-being. It offers scientifically backed techniques and includes a mood tracker for enhanced self-awareness.

StressScan - check your stress#2

StressScan - check your stress by Stress Scan Inc.

Strong Contender
🏥 Medical
3.7😞(215 ratings)
FreeAds
StressScan - check your stress screenshot 1
StressScan - check your stress screenshot 2
StressScan - check your stress screenshot 3
StressScan - check your stress screenshot 4
StressScan - check your stress screenshot 5

Measure your mental and physical stress levels using your smartphone's camera. Analyze heart rate changes to understand your autonomic nervous system balance and receive a stress score from 1 to 100. Track stress over time and manage your well-being.

What We Love

  • 💡 Camera-based heart rate measurement
  • 👍 Easy to use for some users
  • 📈 Useful for tracking heart rate trends
  • 🤔 Can help identify potential health issues

Room to Improve

  • 📉 Inaccurate stress measurements
  • ⚠️ Inconsistent readings
  • ❌ Does not work for many users
Cortisol Index#3

Cortisol Index by Jonathan Goldman

Rates stress & aura
Worth Considering
🌟 Lifestyle
5.0(2 ratings)
FreeAdsIn-App Purchases
Cortisol Index screenshot 1
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Cortisol Index screenshot 3
Cortisol Index screenshot 4

This fun, AI-powered photo app playfully analyzes your picture to generate an aura reading, vibe description, and a humorous stress score. It's designed purely for entertainment, allowing you to share your results with friends or on social media.

More Lower Cortisol apps to explore

4
Cortisol+ Stress & HRV Monitor
Cortisol+ Stress & HRV Monitor
Cortisol+ Stress & HRV Monitor
HRV Sleep & Health Tracker
Free

This app estimates your cortisol stress levels by analyzing multiple biometric factors from your Apple Watch. It provides a comprehensive stress score from 0-100, offering insights beyond simple heart rate monitoring.

Cortisol stress level estimationApple Watch biometric analysis10 health factors analyzed
💪 Health & Fitness
(39)
free with in-app purchases
5
Open: Breathwork + Meditation
Open: Breathwork + Meditation
Open: Breathwork + Meditation
A Mindfulness Studio
Free

This app offers guided breathwork, meditation, and movement classes designed by neurobiology experts. It aims to help users regulate their nervous system, reduce stress, and foster personal growth through a blend of science and spirituality. Practice anytime, anywhere with daily new classes and progress tracking.

Guided breathwork techniquesDaily meditation sessionsMindfulness-based movement classes
💪 Health & Fitness
(17K)
free with in-app purchases
6
Detox Diet (7 Days Plan)
Detox Diet (7 Days Plan)
Detox Diet (7 Days Plan)
Food recipes
Free

This app provides a 7-day plan to help you achieve a healthier lifestyle. It focuses on recipes and benefits like boosted energy, improved digestion, and reduced inflammation. The plan aims to promote overall well-being and a stronger immune system.

7-day detox planBoost energy levelsSupport digestion
💪 Health & Fitness
(334)
ad-supported
7
Anti stress breathing exercise
Anti stress breathing exercise
Anti stress breathing exercise
Reduce your stress in 5 min
Free

This app guides you through heart coherence breathing exercises to reduce stress and anxiety naturally in just five minutes. Understand the benefits for your health and practice anytime, anywhere.

Heart coherence breathingStress and anxiety reduction5-minute sessions
💪 Health & Fitness
(40)
free
8
Allara
Allara
Allara
Care for the whole you
Free

Manage your hormonal health with a focus on holistic well-being. Connect with providers, track progress, and access personalized recipes and educational resources. This app supports a comprehensive approach to women's health.

Book and manage video visitsMessage care teamTrack health goals
💪 Health & Fitness
(1.4K)
free
9
GO EFT TAPPING-Reduce Stress
GO EFT TAPPING-Reduce Stress
GO EFT TAPPING-Reduce Stress
Instant stress reduction
Free

This app offers guided sessions to help you reduce stress, anxiety, and negative emotions using the Emotional Freedom Technique (EFT). Record your personal issues and receive tailored support through audio guidance, making it a convenient self-help tool for instant relief.

Guided EFT tapping sessionsRecord personal problems and intensityCustomized audio guidance
💪 Health & Fitness
(283)
free with in-app purchases
10
Cortizol Tracker
Cortizol Tracker
Cortizol Tracker
End of high cortisol
Free

This app uses AI to analyze stress levels by scanning your face, tracking food intake, sleep patterns, and cognitive performance. It provides detailed reports and personalized suggestions to help manage cortisol.

AI facial scan for cortisol markersCognitive performance testsAI food scanner with recipe suggestions
🌟 Lifestyle
(21)
freemium
11
Eli Health
Eli Health
Eli Health
Your saliva knows
Free

This app analyzes saliva to provide real-time health insights from hormone levels. It helps users understand hormonal patterns, manage symptoms, and optimize their lifestyle for better sleep, stress management, and overall well-being.

Real-time hormone monitoringCortisol and progesterone detectionLongitudinal hormonal data
💪 Health & Fitness
(241)
free with in-app purchases
12
Cohérence Cardiaque
Cohérence Cardiaque
Cohérence Cardiaque
Réduis ton stress en 5 minutes
Free

Reduce stress and anxiety in just five minutes with guided breathing exercises. This app helps you naturally achieve cardiac coherence, promoting calm and long-term emotional control. Customize session durations and enjoy relaxing music for a personalized practice.

Guided cardiac coherence breathingAdjustable session durationInhalation and exhalation sound cues
💪 Health & Fitness
(111)
free with in-app purchases
13
Cortify: Stress & Cortisol
Cortify: Stress & Cortisol
Cortify: Stress & Cortisol
Women's Stress & Habit Tracker
Free

This wellness app helps women lower their stress hormone levels and reclaim their energy. It provides a personalized daily practice based on science-backed habits to calm the nervous system and improve well-being.

Personalized cortisol profile quizDaily habit tracker for stress regulationGuided breathing sessions
🌟 Lifestyle
(15)
free with in-app purchases
14
Elite HRV: Wellness & Fitness
Elite HRV: Wellness & Fitness
Elite HRV: Wellness & Fitness
True Heart Rate Variability
Free

Monitor your stress, recovery, and well-being with this heart rate variability (HRV) tracking app. It helps prevent burnout, optimize training, and reduce stress by providing insights into your autonomic nervous system balance. Achieve better sleep, build resilience, and objectively measure progress toward your wellness goals.

Daily HRV & Morning Readiness ScoreAutonomic Nervous System (ANS) balance gaugeHRV Metrics (Time-domain and Frequency-domain)
💪 Health & Fitness
(6.3K)
free with in-app purchases
15
Anima – Cardiac Coherence
Anima – Cardiac Coherence
Anima – Cardiac Coherence
Free anti-stress breathing
Free

This app offers a simple, scientifically validated breathing technique to reduce stress and anxiety. Practice for just 5 minutes to achieve immediate calm and long-term benefits like improved mood and immune function.

Cardiac coherence breathing exercisesScientifically validated stress reduction7 distinct breathing modes
💪 Health & Fitness
(1)
free
16
Solaia: Hormonal Balance
Solaia: Hormonal Balance
Solaia: Hormonal Balance
Nutrition, hormones, wellbeing
Free

This app guides you toward natural hormonal balance for improved energy and mental clarity. It uses AI to scan your meals, offering personalized nutrition advice and tracking your progress.

Personalized hormonal balance recommendationsAI-powered meal nutrition scannerDaily dashboard adapted to hormonal profile
💪 Health & Fitness
(18)
free with in-app purchases
17
PMDD Tracker: HealCycle
PMDD Tracker: HealCycle
PMDD Tracker: HealCycle
Manage PMS, Mood, & Cycle Sync
Free

Track physical, mood, and cycle symptoms to understand your body better. Get personalized insights, AI-powered support, and access to women's health content and community. Prepare for your period, PMS, and PMDD with advanced predictions and self-care tools.

Track physical and mood symptoms dailyPersonalized cycle and symptom insightsAI companion for wellness tips
💪 Health & Fitness
(20)
freemium
18
PACE by ChaiCore
PACE by ChaiCore
PACE by ChaiCore
by The University of North Carolina at Chapel Hill
Free

This research application provides educational content about Adrenal Crisis to inform patients about their condition. It is designed to study the effectiveness of this information delivery.

Adrenal Crisis educational contentDisease information for patientsResearch application
🏥 Medical
(6)
free
19
Hashimoto's Journey
Hashimoto's Journey
Hashimoto's Journey
Thyroid & Symptom Tracker
Free

Track over 70 chronic symptoms and bio-markers related to thyroid conditions. Visualize correlations between medication, diet, and symptoms with AI-powered insights. Manage your health journey with wellness scores, goals, and exportable reports for your doctor.

Track 70+ chronic symptoms and bio-markersLog medication, diet, and lifestyle factorsAI-powered daily insights and trend analysis
💪 Health & Fitness
(26)
free with in-app purchases
20
TRT Tracker: Injections log
TRT Tracker: Injections log
TRT Tracker: Injections log
Log TRT Dose, Labs & Symptoms
Free

Manage your Testosterone Replacement Therapy with a comprehensive logging tool. Track injections, gels, patches, and pellets, monitor blood work, and log symptoms to optimize your hormone health and treatment outcomes.

Track all TRT administration methodsLog precise dosages, dates, and timesSmart injection site rotation
🏥 Medical
(14)
free with in-app purchases

FAQ about Lower Cortisol

What are the best lower cortisol apps for iPhone?
Vagus Nerve Breathing - FlowMD tops our lower cortisol apps ranking as of May 2026, with a 4.7-star average from 33 App Store ratings, and it's free to download.
Yes — 20 of the top lower cortisol apps we rank are free to download, including Vagus Nerve Breathing - FlowMD and StressScan - check your stress.
Vagus Nerve Breathing - FlowMD has no ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 191+ lower cortisol apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
FlowMD is a breathwork app that utilizes your device's camera to provide biofeedback during guided breathing exercises. It aims to help users reduce stress, improve focus, and enhance their overall well-being.
FlowMD guides you through various breathing techniques, such as paced breathing and box breathing, while using your camera to monitor your breath. This biofeedback helps stimulate the vagus nerve and improve Heart Rate Variability (HRV).