Comparison

POTS Buddy vs BreatheWith

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

Head to head
About

POTS Buddy

This Apple Watch app helps individuals with POTS and dysautonomia monitor their heart rate, log symptoms, and perform guided standing tests. It provides real-time data visualization, customizable alerts, and exportable reports for healthcare providers, prioritizing user privacy.

Highlights
  • Real-time heart rate monitoring
  • Guided POTS standing test
  • Customizable smart alerts
  • On-the-go symptom logging
  • Exportable charts and reports
  • Privacy-focused design
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. 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. --- **GOOD TO KNOW** To keep your heart rate on screen all day, the Apple Watch app runs like a workout, so Apple counts monitoring time as exercise. Your Exercise minutes and Move calories will be higher than your real activity while POTS Buddy is monitoring. POTS Buddy only reads your heart rate from Apple Health and never writes anything to it. You can stop monitoring any time from the watch Settings. The watch also uses noticeably more battery while monitoring. POTS Buddy works with iPhone (iOS 18.5 or later) and Apple Watch (Series 4 or later, watchOS 10.6 or later). *POTS Buddy is a wellness tool, not a medical device. Always consult your healthcare provider for medical advice.* --- **Your heart. Your data. Your choice.**

About

BreatheWith

Features
Read full description

BreatheWith is a focused breathing coach: you pick a pattern, follow a clear visual guide, and let inhale, exhale, and optional holds do the heavy lifting. No feeds, no gamification, no "content treadmill" — just a tool you open when you need to downshift fast. WHAT MAKES IT DIFFERENT • Instant sessions — Open the app and start. Presets include calm 4–6, balanced 5–5, and box breathing, plus full control over inhale, exhale, and holds when you want your own protocol. • Guidance you can trust — A fluid breathing ladder keeps timing obvious at a glance, ideal for beginners and for anyone who loses count mid-session. • Eyes closed, still on beat — A high-fidelity metronome and subtle haptic ticks (including on Apple Watch) so you can practice without staring at a screen. • Made to match your mood — Personalize breathing colors and add an optional background photo to create a visual space that feels like yours. Adjustable dimming keeps the breathing guide clear over any image. WHY PACED BREATHING HELPS Slowing and regulating the breath is one of the most direct ways many people calm anxiety in the moment, sharpen attention before deep work, and ease the transition into sleep. BreatheWith keeps the technique simple so you'll actually use it. WHO IT'S FOR • Busy professionals resetting between meetings or before high-stakes moments. • Students and creators who want a repeatable focus ritual without another subscription app. • Anyone winding down who wants a gentle, structured exhale at the end of the day. • Athletes and movers using breath timing for recovery or breath control practice. No subscriptions. No tracking. Just your breath. Allow yourself to breathe with the app — it keeps the beat; you keep the ease.

Screenshots

POTS Buddy4 screens
BreatheWith4 screens

Verdict

The call

The clearest difference is iOS requirement: BreatheWith at 16.0 against POTS Buddy's 18.5. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

POTS Buddy ships an update every 2 days, BreatheWith every 3 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
POTS Buddy versus BreatheWith: the parameters behind the verdict, then further details
ParameterPOTS BuddyBreatheWith
PriceFreeFree
Rating4.0 (10 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 2 days — betterEvery 3 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, Apple WatchiPhone, iPad, Apple Watch — better
Requires iOS18.516.0 — better
Further details — not scored
Size5 MB5 MB
Age rating12+4+
DeveloperMEDUSA LABS L.L.C.Daniel Zhang

In-app purchases

None

POTS Buddy

No in-app purchases

None

BreatheWith

No in-app purchases

Questions

Is POTS Buddy free?
POTS Buddy is free to download, with no in-app purchases.
Is BreatheWith free?
BreatheWith is free to download, with no in-app purchases.
Do POTS Buddy or BreatheWith have ads?
Neither POTS Buddy nor BreatheWith shows ads.
Which is updated more often, POTS Buddy or BreatheWith?
POTS Buddy ships an update every 2 days, and BreatheWith every 3 days. Most recently, POTS Buddy was updated on October 31, 2026 and BreatheWith on October 25, 2026.

Other comparisons