Comparison

POTS Strong vs POTS Buddy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

POTS Strong

This app helps individuals manage Postural Orthostatic Tachycardia Syndrome (POTS) by providing educational content, behavior tracking, and personalized coaching. It bridges the gap between patient and physician care, offering tools and a structured method to improve daily function and minimize symptoms.

Highlights
  • Wellness and lifestyle education
  • POTS Strong Methodology
  • Behavior tracking
  • Mindfulness prompts
  • Exercise libraries
  • 1:1 coaching access
Features
Read full description

Learn how to make your Postural Orthostatic Tachycardia Syndrome diagnosis work for you without giving up your dream life. POTS Strong helps to bridge the gap between patient and physician care by offering the necessary accountability and support needed to further manage or minimize symptoms. Founder Coach Kait honors that no journey is the same and understands that a treatment plan demands a personalized approach and credible coaching as a POTS veteran herself. App users benefit from free content, the option to subscribe and plug-in their medically advised treatment plan or work 1:1 with Coach Kait (B.S., NSCA-CPT, PN-1) and receive a personal program. Book your free Take Action call with founder Coach Kait and together identify your current function level & health goals to see if POTS Strong services are a good fit for you! The POTS Strong App offers: *Accredited scientific literature *Wellness & lifestyle education *POTS Strong Methodology *Behavior tracking *Mindfulness prompts *Recipes *Exercise libraries *1:1 coaching access with founder Coach Kait (B.S., NSCA-CPT, PN-1) It is time for you to utilize your precious energy towards doing instead of questioning how-to-do. Invest your time and efforts on a wellness tool that is POTS specific taking you from experiencing autonomic nervous system dysfunction to living POTS Strong. Apply the proven key non-pharmacological modes of treatment such as the recommended sodium consumption, aerobic/anaerobic conditioning, and mindfulness practice via the POTS Strong Method consistently and know that you are making a difference. You Are POTS Strong Module: Your toolbox. Reference this course with a click of a button to be reminded of recommendations or share helpful PDFs with loved ones to better their understanding of your POTS Strong identity. POTS Strong supports and brings awareness to the Levine Protocol. POTS Strong Behavior Tracking Module: In need of additional structure for your current treatment plan? Subscribe and gain your first 7 days free! Take your personal goals a step further by tracking your efforts and boosting success rates. Bonus: POTS Strong 4-Week Curriculum, Sample Recipes & Exercise Tutorials. POTS Strong Support Programming: A 28-day hybrid intensive that is offered quarterly. Re-train your mind and body to function optimally via the POTS Strong Method. Build confidence and work directly with Coach Kait to build a personal program for the one and only you. Program structure includes a daily lesson and nutrition, exercise and mindfulness prompts. Speak directly with Coach Kait via routine check-ins. This program is individualized to your specific needs. Recommended for youth, pregnancy, athletes etc. Bonus: Monthly coaching add-on access 3 months - 1 year. INFORMATION ABOUT THE APP AND PURCHASE OPTIONS By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync. The download of POTS Strong is free of charge. Should you use POTS Strong to access in-app content via available subscription(s), a payment will be charged to your credit card after the trial period ends and when a subscription renews. A subscription renews automatically unless canceled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing. Subscription(s) can be managed and auto-renewal turned off in Account Settings in the App Store after purchase. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy

About

POTS Buddy

This app helps individuals with POTS and dysautonomia monitor their heart health directly from their Apple Watch. It provides real-time heart rate tracking, guided standing tests, customizable alerts, and symptom logging, with data exportable for medical consultations. Designed with user privacy and a calming interface, it aims to be a supportive tool for managing daily health.

Highlights
  • Real-time heart rate monitoring
  • Guided POTS standing test
  • Customizable smart alerts
  • On-the-go symptom logging
  • Exportable charts and reports
  • Privacy-focused, on-device data storage
Features
Read full description

Meet your new heart health companion. POTS Buddy is the Apple Watch app built *with* the POTS and dysautonomia community in mind — not the other way around. Whether you're navigating daily symptom flares, preparing for a doctor's appointment, or just trying to understand what your heart is doing, POTS Buddy is right there on your wrist. **REAL-TIME HEART RATE MONITORING** Your Apple Watch already tracks your heart. POTS Buddy turns that data into something meaningful. See your heart rate, beat-to-beat changes (delta), and trend direction at a glance — color-coded so you always know where you stand without decoding numbers. **POTS STANDING TEST** The guided standing test walks you through a clinically-informed sit-to-stand protocol right from your wrist. Lie down for 5 minutes, then stand for 10 — POTS Buddy records your heart rate at key intervals (1, 3, 5, and 10 minutes) and shows you the delta. Share the results with your cardiologist or keep them for your own records. **SMART ALERTS THAT ACTUALLY MAKE SENSE** Set your own alert thresholds based on your body, not generic defaults. POTS Buddy uses two alert levels — a gentle heads-up for elevated readings, and an urgent alert for extreme spikes — so you're informed without being overwhelmed. Level 1 alerts quietly dismiss themselves after 60 seconds. Level 2 stays until you're ready to acknowledge it. **SYMPTOM LOGGING ON THE GO** Feeling dizzy? Chest fluttery? Log symptoms directly from your wrist in seconds using the Apple Watch Digital Crown. No fumbling with your phone, no interrupting your day. Every log is timestamped and ready when you need it. **CUSTOMIZABLE WATCH FACES** Make it yours. Choose from multiple themes — including a clean Time & Date only face for those moments when you just need a break from the numbers. Because sometimes the most helpful thing is *not* watching your heart rate. **EXPORTABLE CHARTS & REPORTS** See your heart rate trends visualized in beautiful charts, then export everything — graphs, CSVs, and PDF reports — for your care team. Walk into your next appointment with data your doctor can actually use. **PRIVACY THAT ACTUALLY MEANS SOMETHING** We don't want your data. Seriously. Everything POTS Buddy collects stays on your device. No accounts, no cloud sync, no third-party sharing. Your health information is yours — full stop. **DESIGNED FOR REAL LIFE WITH POTS** We know that anxiety about heart rate can *cause* heart rate spikes. POTS Buddy is designed to be reassuring, not alarming. Calm colors, supportive language, and customizable sensitivity mean the app works *for* you — not against you. --- POTS Buddy works with iPhone and Apple Watch (Series 4 or later, watchOS 8+). HealthKit integration keeps your data in sync with Apple Health. *POTS Buddy is a wellness tool, not a medical device. Always consult your healthcare provider for medical advice.* --- **Your heart. Your data. Your choice.**

Screenshots

POTS Strong4 screens
POTS Buddy4 screens

Verdict

The call

The clearest difference is rating: POTS Strong at 5.0 against POTS Buddy's 4.0. POTS Strong also leads on iOS requirement (15.1 vs 18.5). POTS Buddy's advantage is in-app purchases (none vs 8) and ads (none vs shown). On price, review sentiment, ratings volume and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. POTS Strong sells 8 in-app purchases, starting at $19.99 per month. POTS Buddy asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

POTS Strong holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 7 and 10 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

POTS Strong ships an update every 3 months, POTS Buddy daily. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
POTS Strong versus POTS Buddy: the parameters behind the verdict, then further details
ParameterPOTS StrongPOTS Buddy
PriceFreeFree
Rating5.0 (7 ratings) — better4.0 (10 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings710 — better
Update frequencyEvery 3 monthsDaily — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.1 — better18.5
Further details — not scored
Size107 MB5 MB
Age rating4+12+
DeveloperKO Wellness LLCMEDUSA LABS L.L.C.

Customer experience

POTS Strong

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

POTS Buddy

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

POTS Strong

Subscriptions4
  • Subscription7 Days trial$19.991 Month
  • Subscription.7 Days trial$19.991 Month
  • Subscription7 Days trial$29.991 Month
Show 1 more
  • Holiday Strong$49.991 Month
One-time4
  • Exercise Program R&W$99.00
  • POTS Strong Vault$299.99
  • Month 1$350.00
Show 1 more
  • 28Day SupportProgramming$399.00
None

POTS Buddy

No in-app purchases

Questions

Is POTS Strong free?
POTS Strong is free to download, with in-app purchases available.
Is POTS Buddy free?
POTS Buddy is free to download, with no in-app purchases.
Which has better reviews, POTS Strong or POTS Buddy?
POTS Strong is rated higher. POTS Strong averages 5.0 out of 5 from 7 ratings, while POTS Buddy averages 4.0 from 10 ratings.
Do POTS Strong or POTS Buddy have ads?
POTS Strong shows ads; POTS Buddy does not.
Which is updated more often, POTS Strong or POTS Buddy?
POTS Strong ships an update every 3 months, and POTS Buddy daily. Most recently, POTS Strong was updated on October 24, 2026 and POTS Buddy on October 24, 2026.

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