Apple Mindfulness vs HRV Breathe

What Apple gives you for nothing

Mindfulness replaced the Breathe app in watchOS 8. It has two session types: Breathe, which paces you with an expanding animation and haptics, and Reflect, which gives you a short prompt to sit with. Sessions run from one to five minutes, haptics can be set to none, minimal or prominent, and the breath rate is a setting, not a fixed pace: Apple documents a range of 4 to 10 breaths a minute.

Finish a session and your mindful minutes go to the Health app and to Fitness on the iPhone, and the summary screen shows your heart rate. There is no account, no subscription and no in-app purchase. If your requirement is a paced breath on your wrist a few times a week, Apple's app meets it, and the cost of finding that out is zero.

It does need the watch. Mindfulness is a watchOS app (and a visionOS one); there is no iPhone Breathe session.

What it does not do

It shows heart rate, not heart rate variability. Apple's current documentation for the Mindfulness app does not mention HRV at all: the session summary shows your heart rate, and mindful minutes are what land in Health. The Recovery HRV feature people sometimes point to lives in the Heart Rate app, is sampled while you are still, and requires Apple Watch Series 12 or Ultra 4. So Mindfulness will not show you whether your HRV moved over the last two weeks, because that is not what it is for.

The pace is one number. Apple documents a breaths-per-minute setting; it does not document separate control of the inhale and the exhale, so patterns built on an asymmetric ratio, such as 4-7-8 or a long exhale for the evening, are not something you can set up there.

Sessions stop at five minutes, and beyond mindful minutes there is no practice history to look back on.

Where HRV Breathe earns the money

Five patterns rather than one pace, with the inhale, the exhale and any holds set separately. Sessions from 3 to 15 minutes. Four multi-day programs if you would rather follow something than decide every morning.

The measurement side is the real split. HRV Breathe reads the SDNN samples your watch already writes to Apple Health and plots them over weeks, and it only calls a change a change when the week-over-week difference clears both a statistical test and a five percent floor. During a session on the Watch, Live Pulse streams your heart rate and the size of its rise and fall within each breath. What it does not do is claim a before-and-after result for every session, because your watch does not sample on demand.

It also works with no watch at all: the pacer, the programs, the techniques and the history are all on the iPhone. And it is a one-time or a subscription purchase with no account, no library and nothing to scroll.

An honest recommendation

Try Apple's app first. It costs nothing, it is already there, and if a five-minute paced breath at a rate you set is what you wanted, you are done.

Come to HRV Breathe when you hit its edges: you want a longer session, an asymmetric ratio, a programme to follow, practice without your watch, or your HRV trend read back to you with the uncertainty left in.