hey everyone, so some of you might remember my last post "is it legal to create an app like this". that was pulse, the self hosted web app that takes your fitbit data and gives you recovery, strain and sleep scores. it got way more love than i expected, so thank you for all the stars, feedback and the "just make it an app bro" comments

so i made it an app :)

pulse mobile is an android app (react native + expo) and the main difference is that there is no server at all. it reads your fitbit data from health connect, scores everything on the phone and keeps it there. no account, no login, no google sign in, nothing goes anywhere.

what you get:

• sleep, recovery and strain every morning, with a strain target for the day
• pulse age (how old your body is acting vs your real age) and pace of aging
• stress monitor and energy bank through the day
• health monitor, journal, trends, reports and your own dashboard
• sleep goal that can set itself automatically from the nights before your best recovery days
• an optional ai coach, bring your own gemini key and it answers from your own numbers

0.3.0 is out today and it has a completely rewritten scoring engine, so the numbers should feel a lot more sensible than the first version

few things to know before you install:

• android only for now, and it's an apk so you have to allow "install unknown apps"
• free for personal use

links:

• landing-page: https://pulse.portlabs.in/
• android app: https://github.com/adityaongit/pulse-mobile
• the web version (still there if you want it on a server): https://github.com/adityaongit/pulse

if you try it please tell me what's off, which score feels wrong, what's missing, anything. issues on github are the best place but comments here work too. and a star on the repo helps a lot 🙏

what could be the cause of this?

I'm keen on the Fitbit case colour that comes with the Stephen Curry and Olive band which are identical.

My ultimate goal is to get the black magnetic band to swap into on nights out or the odd time I'm at work (mostly work from home).

The decision I'm facing and struggling to work out is what band to wear during the day (10,000 steps a day)... 53 year old male who basically wears t shirts / jumpers most days at home or when out with kids.

I'm also wondering what will be best for comfort when in bed for sleeping .

Ever wished you could visualize your daily steps as a straight line on a map? That’s exactly what Stepline does. I made this app to help you track your steps without the hassle of GPS routes or accounts. Just set a heading in the morning and watch your line grow across the map as you walk.

Stepline uses your phone’s built-in step sensor to count your steps all day long. It converts those steps into distance based on your stride length, showing you where your daily stroll would take you if it were a straight path. Plus, you can connect Stepline with your health app to sync your step counts and goals.

Curious to see how far your steps have taken you today? Check out Stepline and let me know what you think!

https://play.google.com/store/apps/details?id=com.polyhistor.stepline

Hey everyone,

Like a lot of you, I've worn a tracker for years (currently on a Sense 2). And like a lot of you, watching Google kill off the legacy web dashboard and force everyone onto the simplified mobile app has been deeply frustrating.

Modern wearable apps treat health data like disposable daily receipts: you get a single recovery score or a 7-day bar chart, yesterday's context disappears, and multi-month depth is gone. Whether you're sitting at an ultrawide monitor or checking your phone, you're locked out of deep analysis. The web dashboard is dead, and the mobile app is now empty whitespace and dumbed-down cards.

Instead of just complaining on the forums, I locked myself in a room over the past year and built the platform I wanted to use every day: Vektra Workspace.

Think of it as a high-density telemetry workspace with complete 1:1 parity between desktop and phone - no stripped-down mobile views, no missing desktop tools:

• Dual-Axis Sleep Hypnograms: Overnight 1-minute HR curves mapped directly over sleep stages (Deep, Light, REM, Awake) matched against NSF clinical cohort norms. Scrub across the night to see exact heart rate during every sleep cycle.

• Multi-Window Cockpit & 365-Day Scrubbing: Tile dashboards side-by-side to compare historical days. 60fps canvas scrubbing with drag-to-select range brushing calculates Peak, Low, and Averages across continuous historical data.

• AI Recovery, Workout & Pattern Analysis: Automatically generates narrative breakdowns for your morning sleep and evening activity reports. Plus on-demand evaluations to analyze individual workout sessions, extract 30-day physiological patterns, or audit specific recovery focus areas.

• 24-Metric Goal Calibration & Ladders: Set custom thresholds across 24 distinct metrics (HRV floors, deep sleep, sedentary limits) with multi-phase life cycles, lifetime volume radars, consistency heatmaps, and friend leaderboards.

• GPS Route Playback & Stride Calibration: Interactive map route players with real-time 1x up to 500x playback, split pacing, and stride reconcilers.

• Ambient Alerts & Discord Webhooks: Granular 13-category routing matrix for morning briefings, evening nudges, streak warnings, and battery alerts to your phone lock screen or private Discord channels. (Includes automatic hardware grace holds so a dead watch doesn't break a 100-day streak).

• 100% Mobile Parity (Installable PWA): Every single feature-from thumb-scrubbing 1-minute HR hypnograms to multi-year canvas ranges-runs natively on your phone browser or installed as a PWA.

Data & Privacy:

I'm an independent dev. Zero ads, zero data brokering, and strictly read-only OAuth scopes from Google to render your charts. One-click full raw JSON data exports or complete account deletion.

Early Access Allocation (20 Seats):

Because Google hard-caps development apps to a strict 100-user limit, every active account consumes a metered API slot and continuous server sync.

Because of this technical limit, I am opening 20 early-adopter seats for this first wave:

• You get a 14-day full access test drive (no credit card required upfront, zero auto-billing) to backfill up to 1 year of your historical data and see if the workspace fits your routine.

• If you want to keep using it after the 14-day test drive, early adopters lock in a discounted founder membership forever to cover ongoing server infrastructure and high-frequency sync costs.

• Setup heads-up: Since this is an early-access build under Google's developer sandbox prior to public directory audit, you'll see Google's standard developer prompt during OAuth - just click Advanced to grant read-only access.

If you wear a Fitbit or Pixel Watch and want to claim one of the 20 seats, drop a comment with your device and I'll DM you an invite link to set up your account.

Why there’s no resilience or skin temp despite everything else is logged correctly? Been wearing it 24/7 for a month now (only off while charging)

I’ve been using the Google Fitbit Air for a few months now, and I’ve noticed a weird psychological loop. Sometimes I wake up feeling completely rested and ready to go. Then I open the app, see a "Fair" or "Poor" sleep score, or a low Daily Readiness score, and suddenly... I actually start feeling tired.

It feels like I'm letting the algorithm override my own physical intuition. On the flip side, there are days I feel completely exhausted, but I push through just to hit my Active Zone Minutes or keep a streak alive, ignoring my body's signals to rest.

I’m a design student doing my graduation project on "Human-Centered Self-Tracking". I'm researching how we can make health interfaces less judgemental, less performance driven, and more supportive of our actual feelings.

I’m really curious about your experiences:

Have you ever had your mood or energy levels actively ruined by seeing a bad score on your Fitbit?

Do you ever push yourself too hard just to hit those daily goals (steps, zone minutes), even when your body explicitly tells you to rest?

If Fitbit stopped giving you a definitive "Score" out of 100, and instead just visually showed your bodily trends without implicitly judging them as 'good' or 'bad', would you prefer that?

I'd love to hear how you navigate the balance between what your watch says and what your body actually feels!

Shoula wished for a million dollars I guess..

So i got a charge 6 , 2 years ago on amazon us. I was wondering if there was any official exchange program to get the new edge? Thanks

As a Fitbit Air owner primarily using it through Bevel, I’m really disappointed with the Google Health app. It feels like the team behind it doesn't actually use it.

The lack of live activity support is a major issue. I’ve forgotten to end over ten workouts simply because there’s no feedback indicating an active workout unless you’re actively in the app.

The app is also incredibly slow. Workouts sometimes fail to save, and starting a new one often comes with a 10 to 15-second delay. I’m really looking forward to a comparable screenless tracker from Apple so I can make the switch.

I’m at my wits end.

got a fitbit my wife no longer uses recently but its stuck on this screen, not permanently itll go dark too. its charged for at least 10 hours (i fell asleep okay lmao) so I'm not sure if it's borked or not.

My wife and I both got Fitbit Airs to better keep a watch on our activity. I am quite active so seeing my steps was amazing.

I go to the gym a lot and warm up on the treadmill for 10 mins at 15 degree and 3.5mph. I weightlift after that so I have been selecting weightlifting. I didn't really check the first week but I started to think my steps weren't correct. The only issue was once you start a workout you see the stat screen and can't go to the main app to see if steps are going up so I logged my start steps this week and sure enough the numbers were really low.

So I started trying other labels, workout, activity etc. Then I thought it was confused by the GPS not showing me moving so I selected Treadmill. When I go home reviewing the 10 mins I was only the treadmill it only showed 71 steps.

Now I hold the top of the treadmill because of the angle but I have the app linked the the Apply Health app and I put the phone in my pocket but its obviously not counting that correctly either.

Am I doing something wrong? Is there a way other than swinging my arms to get this to count treadmill steps?

I've used a Garmin Vivosmart 5; there's a Box Breathing feature built into it.

Box Breathing - The watch vibrates when you have to inhale, hold, and exhale. I feel this feature has helped me a lot.

I recently lost my Garmin and am thinking of buying a new minimalist smartwatch. Curious, does the Fitbit Edge have it?

Hello!

I got the charge 6 back then when I bought my Pixel 9 and it was a bonus so i didn't need it in the first place but I used it since then alongside my Pixel Watch.

So i love that is has more battery life than the watch (nearly a week, at least 5 days and nights) and I love the smart alarm. But i noticed that there are quite often times when it doesn't track my sleep right. It just shows the sleep time but not all that other stuff... It recommends to put on the device tighter on my wrist or charge it up... But it has mostly full battery and if I make the device tighter, my hand is gonna die xD

This happens every now and then and i dont know what to do... i thought this FITNESS device should do all those health tracking way better than the pixel watch.... any solutions?

Yes I know you can reset the charge 6 with the charging cable but i dont want to do this every few days...

There are three things that would make food tracking much smoother/better:

1 - If I prompt AI to make a food entry, it does a better than expected job, but I have to reenter the prompt every single time I eat that food or screen shot the data and make my own custom food which loses a lot of the macro data (i.e. everything but cals, fat, protein, carbs). Please create an option to save any food log entry to custom for reuse.

2 - If I buy something from a restaurant, I frequently will log it but have leftovers. There's no way for me to just click on the initial entry, hit 'duplicate', and then log it again on a different day and adjust the portion.

3 - Allow custom foods to have greater detail on macros. There is a huge difference between sugar carbs and fiber carbs for instance, sat fats and unsat fats, etc.

Finally got this beauty

It used to go up and down but I’m worried something is off.

Hi all, I was given a hand me down fitbit versa 2 a couple months ago. I love it but am obviously looking to upgrade to something newer in the future. I have heard multiple times on here that google is looking to eventually do away with fitbit, which makes me hesitant to get another one. Is this something Should I be worried about? And if so, should my next smartwatch be an apple watch or garmin?

For reference, I am a jazzercise instructor and also lift multiple times a week. I use lose it to track my food/calories. While I know no wearable is perfect when it comes to calorie burn accuracy, but I would like something that is as accurate as possible. My primary goal is body recomposition. I would also like something with good sleep tracking, as that is something I've enjoyed having on my current fitbit.

Anyone in this community experiencing fraying on the edges of the official fitbit air elevated modern band? I started noticing this a few weeks ago (been using one since May) and its just getting worse.

Got the charge 6 for my wife from Amazon for $89. Did not open and kept it until the Edge was released. Decided to open since Edge released at $180. Not disappointed. This looks way nicer than I thought. Gonna get some more bands for her to match.