---
title: "Polsen Health (NOWATCH) - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Polsen turns second-by-second body data into a clear picture of how your body is responding to the day you’re having. Pair it with any screenless Polsen device to see everything from how many steps yo"
---

# Polsen Health (NOWATCH) — United States
> Screen-free health tracking

![Polsen Health (NOWATCH) App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/fc/a9/12/fca912c2-5d2a-f9a9-1a25-b054a924100c/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [NowHere](https://apptail.io/developer/nowhere-wJnb)
**Category:** Health Fitness
**Rating:** 3.5/5 (27 ratings)
**Price:** Free
**Bundle ID:** com.nowatch.nowatch
**Store:** Apple App Store
**Country:** United States
**Version:** 5.2.1 (released 2026-10-05)
**Original Release:** 2022-12-08
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1594187321)
**AppTail Page:** [https://apptail.io/app/polsen-health-nowatch-OjNh/united-states](https://apptail.io/app/polsen-health-nowatch-OjNh/united-states)

## Polsen Health (NOWATCH) Description
Polsen turns second-by-second body data into a clear picture of how your body is responding to the day you’re having. Pair it with any screenless Polsen device to see everything from how many steps you did to how you slept.

The Reactivity Monitor™ 
A lot of trackers measure stress, we just do it better. Most wearables sample every few minutes and hand you one score or number at the end of the day. Polsen builds a continuous, minute-by-minute timeline instead, giving you crystal clear picture of your stress, how fast you recover, and what's quietly building up over weeks.

What you'll see in the app:
• Sleep duration, efficiency, latency and night restoration
• Night HRV & resting heart rate
• Activity, motion, steps, and heart rate zones during workouts
• Real-time stress, mapped against your actual day
• Recovery time: how quickly you return to baseline
• Cumulative stress: how stress is so building up in your body

More than just data
We give you the tools to help your health. Our app hosts a toolbox of evidence backed guided sessions like breathwork and CBT to help bring your system back down or boost your energy when needed. The app also provides personalised insights that help you connect the dots: which meetings, workouts, and evening habits move the needle, and which don't.

What Polsen won't do
No streaks. No scores to chase. No dopamine loops. We don’t believe in simplifying your data to averages or notifying you for the sake of it. The app stays quiet when the data looks good and speaks up when something's genuinely off. 

Everything is free: no subscription & no paywalled metrics.

Your data, your rules
Privacy-first and opted out by default. Nothing is shared unless you choose to. Anything you do share is encrypted on EU servers and never sold. 

Designed in Amsterdam. Built in Europe.

Requires a Polsen watch (NOWATCH B or NOWATCH X). Polsen is a wellness product, not a medical device, and is not intended to diagnose or treat any condition.

## Polsen Health (NOWATCH) Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a2/c0/6e/a2c06e5f-c3ee-bb02-21d6-65306e15b60d/app_store_1242_x_2688px_01.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8c/9d/9f/8c9d9fde-c474-d8c2-15ee-ead49ffe222f/app_store_1242_x_2688px_02.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/35/9a/c2/359ac2e4-bfe2-1fab-f268-083feb6c55fe/app_store_1242_x_2688px_3.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ca/00/6a/ca006a58-2151-bf12-b5f7-4a25fc230872/app_store_1242_x_2688px_04.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/27/8b/a4/278ba4e8-863b-98d1-9cbe-9bf097add26b/app_store_1242_x_2688px_05.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c5/b8/f5/c5b8f560-a582-164e-908f-7221fe559e55/app_store_1242_x_2688px_6.jpg/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4b/c2/ad/4bc2ad27-50e4-a6fe-7f8b-6a7fdddf7207/app_store_1242_x_2688px_7.jpg/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/86/a8/f2/86a8f2fc-7304-f264-463c-d40acb8577c5/app_store_1242_x_2688px_08.png/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/76/17/76/76177648-169c-c9a0-8fe1-65ff7d79178f/app_store_1242_x_2688px_09.png/1242x2688.png)

## Polsen Health (NOWATCH) Rating Breakdown in United States
- 5 stars: 13 (48%)
- 4 stars: 1 (4%)
- 3 stars: 4 (15%)
- 2 stars: 4 (15%)
- 1 stars: 5 (19%)

## Polsen Health (NOWATCH) Reviews in United States

### ***** "Life changing!!"
I could never have imagined the level of awareness, accountability and change that this watch & supporting app has provided me. My sleep, stress and over balance has improved dramatically. I am overwhelmingly surprised by this - this is more than a watch - this a movement that we need to get out to the world!
-- Soliserena, 2026-09-03

### ***** "Incredible watch"
I didn't know what to expect when I got my NOWATCH but this has been so amazing. The app took a bit of time to figure out fully but once it was going, it's been SO incredibly helpful.
-- lifethroughchan, 2026-08-25

### ***** "Great wearable!!"
This is a great product and amazing app. The watch is so cute and this helps me keep track of everything I need
-- Carlynelsxx, 2026-08-20

### ***** "Stylish, efficient!!"
I LOVE the look as it doesn’t look like a smartwatch. Classy and gets my deep sleep in, steps, heart beat, and alerts me whenever I’m inching towards stress+ so much more data abt my health I had no clue about. The app has gotten so many new improvements as I continue wearing it everyday for the past three months! It’s been a great journey so far with my NoWatch!
-- M1migi, 2026-08-19

### *---- "Current update is very buggy"
Please fix! Would have given this five stars five days ago. Now none of my data is correct and my watch thinks I’m cycling and going on walks at 2 am when I am in bed.
-- Carowhack, 2026-07-27

### ***-- "The app needs work"
I really want to love this device. The watch is amazing. I get compliments on it all the time. The data in the app is not up to the standard of the other wearables on the market. I hope they continue to improve the app.
-- Lisandypants, 2026-07-02

### ***** "Calm and collective"
Loving this healthtracker, sleek design and great insights. The reactivity monitor helped me so much better understand how I handle my days and the cycletracker overlays the reactivity monitor for even more insights
-- Mountainmammie, 2026-06-24

### ***-- "I love the watch. Struggling with app"
I want to start by saying I love the look of the watch. It also goes a long time without a charge which I love. 

The app I am struggling with. Doesn’t connect to Apple health. Often missing data. Needs to be fine tuned.
-- Ericanova, 2026-05-31

### ***-- "Love the watch - not so much the app."
I’m pretty exacting about UX/UI and this app just keeps falling flat. I love the look and feel of the watch. The battery life is great. But the app is just trying to do too much. On the timeline screen alone I counted 13 things I could tap for more info not one is labeled. 

Please please hire a strong app design team and simplify!I don’t believe the stress analyses because it’s too much of a pain to corroborate on other screens.
-- ktdtla, 2026-03-23

### **--- "Good ideas, but needs lots of improvement"
It is a great idea. It’s a good looking watch. It’s very flawed. Nothing seemed to work right constantly having issues. They constantly have to update something. To make the basic features work.
-- Kalebk42, 2026-02-16

### *---- "Disappointed"
The app rarely works. Data will not synch. I’ve had the device since September and experienced just a days of desired functionality. The connectivity issues need to be analyzed. This product does not perform in lockstep with app the way it is advertised.
-- Zyzyzyzykkkkk, 2025-12-25

### ***-- "Sad - want to love!"
The watch is lovely. I was excited to have a tracker that doesn’t look like one. 

I especially wanted to use the stress management features. Unfortunately, the app cannot distinguish a high heart rate due to stress vs me going quickly up a flight or two of stairs without me manually logging it as an activity. 

The checkin feature allows me to timestamp when I thought/felt something, but the function to log information about the checkin doesn’t work. So I just have timestamps which I reconcile against my calendar. 

It also seems to struggle identifying when I fall asleep and wake up - but it gets close and that isn’t a problem for me. 

Those two things are the main drawbacks. I still like it though even if just to see my heart rate over time and for the AI generated mental health suggestions/observations. 

Please improve the app. You’ve got a great thing going if you can work out the kinks!
-- Artemis-!, 2025-10-24

### *---- "Disappointment"
Lovely design but unfortunately nothing works. The HR tracking often stops or the app frequently doesn’t sync. About a month in, the actual watch function also stopped working and there’s no way to manually override or reset it.
-- KKDM111, 2025-10-02

### *---- "Terrible app"
Beautiful watch, but kind of useless without an app that works.

Data doesn’t sync, Bluetooth doesn’t connect, watch is nice but kind of pointless without an app that works.

I hope the team fixes this
-- gerech, 2025-09-21

### **--- "extremely disappointed"
the app often disconnects, has constantly failed to track sleep data, and is a strange user interface. 

the watch itself is very good looking, but the “smart” features have largely failed me. 

i have been told by support that they are fixing the app to correct for these issues, but in growing increasingly frustrated and concerned that these issues will remain.
-- abba_____18, 2025-09-16

### **--- "Gimmicky - Needs Updating"
I bought the associated device when it first came out, and it was a nice materials upgrade from my Garmin Instinct.  But the app just hasn’t met the hardware yet.

I’ve consistently experienced an issue with the app where it will crash immediately upon opening.  The only way to fix this is to delete and reinstall the app. But my personal data doesn’t seem to be backed up in any cloud, so I lose all of my historical data and trends.
It feels like every few months I have a completely new device.

Extremely frustrating. I will likely switch back to my Garmin and just wear this as a jewelry piece when I don’t need a more capable and consistently reliable device.
-- 610245, 2024-02-22

### *---- "chic style"
although very chic and unique but never been able to connect the app to the device.
-- Parinazj, 2023-06-15

### ***** "I like it"
Is nice nowatch. 

App is working but can be improved. Has only few features so far
-- anynewyork, 2023-01-13

[View all Polsen Health (NOWATCH) reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)




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## Polsen Health (NOWATCH) Available In
- [United States](https://apptail.io/app/polsen-health-nowatch-OjNh/united-states)
- [Netherlands](https://apptail.io/app/polsen-health-nowatch-OjNh/netherlands)
- [France](https://apptail.io/app/polsen-health-nowatch-OjNh/france)
- [Ghana](https://apptail.io/app/polsen-health-nowatch-OjNh/ghana)
- [Greece](https://apptail.io/app/polsen-health-nowatch-OjNh/greece)
- [Ireland](https://apptail.io/app/polsen-health-nowatch-OjNh/ireland)
- [Japan](https://apptail.io/app/polsen-health-nowatch-OjNh/japan)
- [Norway](https://apptail.io/app/polsen-health-nowatch-OjNh/norway)
- [New Zealand](https://apptail.io/app/polsen-health-nowatch-OjNh/new-zealand)
- [Philippines](https://apptail.io/app/polsen-health-nowatch-OjNh/philippines)
- [Thailand](https://apptail.io/app/polsen-health-nowatch-OjNh/thailand)
- [Canada](https://apptail.io/app/polsen-health-nowatch-OjNh/canada)
- [Vietnam](https://apptail.io/app/polsen-health-nowatch-OjNh/vietnam)
- [China](https://apptail.io/app/polsen-health-nowatch-OjNh/china)

---

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