Polar 360 alternative for teams
Sensor Bio
vs Polar 360
One is signal infrastructure, built to carry raw physiological data into any system that needs it. The other is a wellness tracker, built to carry a score onto a screen. Here is the difference, specification by specification.
Updated November 5, 2026
Quick answer
Teams looking for a Polar 360 alternative usually need raw data without a separate license and history they control. Sensor Bio V2 gives partners raw multi-wavelength PPG through the Mobile SDK and a per-organization download, with retention configured per deployment. Polar lists raw PPG and accelerometer data under a separate B2B SDK license. Sources are in the numbered references below.
Where Sensor Bio wins
Sensor Bio V2 is the clearer choice when you want raw PPG, an SDK and API, and remote monitoring in one white-label stack without a separate SDK license.
-
01
Multi-wavelength raw PPG
Raw green, red and infrared PPG plus raw 3-axis accelerometer at 25, 50 or 100 Hz, through the Mobile SDK raw stream and a per-organization download. Capture windows are set per organization, white-glove.
PolarPolar's BLE SDK docs list PPG for Polar 360 at 22 Hz on green channels, with accelerometer at 50 Hz.[2]
-
02
SDK, API and dashboard in one stack
The Mobile SDK, REST API and Remote Monitoring Dashboard ship together as one commercial stack, configured per deployment.
PolarPolar offers the Polar SDK for custom apps and the Polar API for data integration. The BLE SDK is published under Polar's SDK license.[1][2]
-
03
Remote monitoring suite
The Remote Monitoring Dashboard ships with the band: population overview, wear time and adherence on rules you set, alerts to members and staff, and org roles. No code needed.
PolarA ready-made monitoring dashboard is not listed on the Polar 360 business page; partners build on the Polar SDK or Polar API.[1]
-
04
White-label, end to end
Device, app and dashboard carry your brand from the first deployment.
PolarLogo on the sensor case, wristband colors and custom packaging are listed, with Polar algorithms underneath.[1]
- Green, red, infraredRaw PPG wavelengths
- 25, 50 or 100 HzPartner-set sample rate
- iOS, Android, RESTSDK and API
- 5 to 7 daysBattery at default duty cycle
Where Polar winsPolar is the better fit for teams already standardized on Polar optical sensors and the Polar ecosystem.
Built as infrastructure, not as a gadget.
Four differences decide whether a wearable can carry an institutional workload. Polar 360 was not built for any of them.
The full waveform, not the summary
Scores and insights sit on top of the exposed raw signal, with the context that shows what drove the number.
A black box. Data arrives only as a summary.
Remote monitoring, included
The Remote Monitoring Dashboard ships with the platform: population overview, adherence on rules you set, and alerts to members and staff. No code needed.
Polar SDK and Polar API for partner-built apps. A ready-made monitoring dashboard is not listed[1].
Your brand on the signal
Ships as infrastructure a partner can put its own name on from the first deployment.
Not available. The branding stays theirs.
Shaped to the deployment
Data model, retention, and reporting are configured to the partner's environment: a workplace, a base, a research protocol.
Configured for the individual, not the deployment.
A wellness tracker tells a person a score and stops there. A signal platform shows the score, the raw signal behind it, and hands over the data to prove it.
Six problems institutional buyers run into, and how we answer each one.
Raw multi-wavelength PPG is available today through the Mobile SDK raw stream and a per-organization web platform download.
Raw PPG and accelerometer data sit behind a separate B2B SDK license. The consumer path never sees it.
Deployments are configured to retain the history a partner actually needs.
The API returns only the most recent 90 days, with no backfill for anything older.
Every score ships next to the raw signal it was built from, plus the context for what drove it.
Recovery and training-load scores come from proprietary algorithms, with no raw signal exposed alongside them to check the math.
Partners build directly on the Sensor Bio platform, built as infrastructure from the start.
Partners build on Polar Flow, a consumer wellness cloud, and inherit its roadmap and its constraints.
Native white-label from the first deployment. The partner's brand carries the platform end to end.
OEM licensing exists, but Polar's algorithms and platform identity remain underneath the partner's skin.
Configured per deployment from day one: a workplace, a base, or a research protocol.
Built and configured for the individual consumer, which makes research, defense, and enterprise workflows a retrofit.
Everything the Sensor Bio SDK hands you on day one.
Eight categories of physiological data, fetchable per day or across a range, with the raw datapoint series underneath every summary. No separate license. No gated tier.
Continuous core signals
Heart rate, daily and trending, with a Poincaré plot. Heart rate variability across the same daily and range views.
Respiratory rate, daily and trending.
Skin temperature: min, max, average, and the full point series.
Movement and energy
Steps graphed over time, and calories.
Daily activity score with baseline difference and progress percentage.
See how much you move with a daily running total of movement duration.
Readiness, daily and ranged
Daily recovery score compared across weeks, months and years.
Scores are personal to you and after calibration, reflect your physiological changes.
Use the underlying biometrics or the aggregate score for easy reference.
The deepest surface in the SDK
Sleep score with running average, contributing factors, and penalties. Awake, REM, light, and deep percentages, plus minute-by-minute stage intervals across the night.
Resting HR and HRV, plus full HR, HRV, and respiratory-rate graphs with every datapoint. Skin temperature with min, max, average, uncertainty, and baseline comparison.
Total sleep time, onset and wake timestamps, and per-session timing including naps.
Recommended bedtime, wake time, and duration. Circadian score and net sleep debt with three-night accounting. Range views add score trends, daily sleep-time points, and an aggregated debt graph.
On-demand snapshot
HRV against baseline, and parasympathetic to sympathetic balance.
Min, max, and average HR with a graph, plus respiratory rate and stress index.
Signal-to-noise ratio on the reading, and a PDF report link.
Session-level biometrics
Per-workout average, min, and max heart rate.
Time-in-zone breakdown for the session.
Summary, detail, and timeline endpoints per workout.
Cloud-synced attributes
VO₂ max, max HR, and computed max HR.
Height, weight, and walk / run stride.
Biometrics, sleep, and steps across a date range in one call.
Raw signal, in real time
During an active recording session the Mobile SDK raw stream includes HR, HRV, respiratory rate, beat-to-beat intervals, raw multi-wavelength PPG, signal-to-noise ratio, and motion. A per-organization web platform download is available today.
This is the ground-truth channel a wellness tracker never exposes. Everything above is derived from it.
Compiled from the public Sensor Bio SDK interface, v0.17.0. Categories one through seven are fetched from the cloud after sync, per day or across a date range, with cached and force-remote variants. Sensor Bio V2 is a general wellness device: not FDA-cleared, not FDA-approved, not intended for diagnostic use.
How the two platforms actually compare.
| Specification |
Platform
 |
Platform
 |
|---|---|---|
| Built for builders Raw data, SDK, API, remote monitoring and white-label first. Sensor Bio advantage | ||
| Raw PPG access | Sensor Bio advantageRaw multi-wavelength PPG is available today |
Raw PPG and accelerometer available, but only through a separate B2B SDK license The BLE SDK lists PPG at 22 Hz on green channels for Polar 360[2]. |
| Raw data access | Sensor Bio advantageSee the full wearable matrix: Raw PPG access by wearable (Sensor Bio V2 pinned as full raw). | Compare this device against peers in the raw PPG access matrix. |
| Raw accelerometer | Raw 3-axis accelerometer through the Mobile SDK and the per-organization download. It can log during PPG captures or on its own schedule. | Accelerometer streaming at 50 Hz is listed in the Polar BLE SDK for Polar 360[2]. |
| Sampling configuration | Sensor Bio advantageSample rate (25, 50 or 100 Hz), wavelengths and capture windows set per organization, white-glove. Default duty cycle: 50 Hz for 45 seconds every 5 minutes. | Polar 360 stream settings in the BLE SDK: PPG at 22 Hz on green channels, accelerometer at 50 Hz[2]. |
| Mobile SDK | iOS and Android Mobile SDK: live heart rate, HRV, SpO2, signal quality and beat-to-beat streams, plus the raw PPG stream. Partner access with no consumer membership gate. | Polar BLE SDK for iOS and Android, published on GitHub under the Polar SDK license[2]. |
| Cloud and REST API | REST API for sleep, biometrics, scores and organization management. Raw waveforms come through the Mobile SDK and the per-organization download. | Polar API for daily activity, 24/7 heart rate, sleep and training sessions[1]. |
| Remote monitoring dashboard | Sensor Bio advantageRemote Monitoring Dashboard included: population overview, adherence and alerts, no code needed. Wear time and adherence run on rules you set, alerts go to members and staff, and org roles scope each site. | Polar SDK and Polar API for partner-built apps. A ready-made monitoring dashboard is not listed on the Polar 360 business page[1]. |
| White-label and OEM | Sensor Bio advantageNative white-label, partner brand from the first deployment | OEM licensing on select hardware, with Polar branding and algorithms underneath Logo on the sensor case, wristband colors and custom packaging are listed[1]. |
| Hardware | ||
| Band material | Matte black woven nylon diamond-weave, low-profile curved module | Silicone and fabric wristband, standard fitness-tracker construction |
| Case material | Plastic sensor housing with a clear optical window | Polymer consumer case |
| Sensor hardware | One multi-LED package (infrared, red, and green), two photodiodes, a 3-axis accelerometer, and a skin temperature sensor on the underside |
Precision Prime optical HR, single generation, with accelerometer |
| Continuous wear and battery | 5 to 7 days of continuous wear at the default duty cycle |
Up to 5 days per charge |
| Water resistance | IP68, water-resistant to 1.5 m for 30 minutes |
30 meters (WR30), suitable for swimming and bathing |
| Weight and fit | About 1 oz, one size, adjustable, all-day wear | About 17 g (0.6 oz). Fixed band sizing, textile and silicone strap |
| Operating temperature | −40°C to +85°C | −10°C to +50°C |
| Sync | Bluetooth Low Energy 5.0, one-touch pairing, no PIN required | Bluetooth sync with the Polar Flow app |
| Platform | ||
| Design philosophy | Signal-first screenless band. Scores sit on top of exposed raw signal, not in place of it | Screenless activity band that feeds Polar's scored consumer app |
| Backend model | Built as infrastructure. Every partner builds directly on the platform | Polar Flow, a consumer wellness cloud extended to partners |
| Customization | Configured per deployment: wellness, defense, or research |
Configured per individual consumer account |
| Primary market | B2B enterprise solutions | Individual consumers, with a secondary B2B licensing track |
| Data | ||
| Scores and insights | Activity, recovery, and sleep scores, always paired with the raw signal behind them |
Recovery, sleep, and training-load scores as the primary output, with no raw signal exposed alongside them |
| On-device storage | Local buffer pending BLE sync |
On-device buffer between syncs to the Polar Flow app |
| Cloud and history | Sensor Bio cloud platform. Per-organization web platform download of raw multi-wavelength PPG is available today. | API access limited to the most recent 90 days, with no historical backfill |
| Biometrics | ||
| Heart rate | Continuous raw PPG |
Continuous optical HR, delivered as summarized values |
| Heart rate variability | Captured whenever enough IBIs are valid: good signal quality, low motion |
Nightly HRV through Nightly Recharge, with no raw IBI on the consumer path |
| Respiratory rate | Derived from raw IBI |
Nightly breathing rate |
| Activity tracking | Raw 3-axis accelerometer |
Steps, calories, and activity goal from the accelerometer |
| Sleep tracking | Continuous multi-sensor sleep detection |
Sleep stages and Sleep Score through Sleep Plus Stages |
| Temperature tracking | Skin temperature sensor on the underside, continuous 24/7 at per-minute resolution |
Nightly skin temperature deviation |
| ECG | Not included | Not available |
| Heart rate recovery | Available from raw data | Not surfaced |
| Stress and autonomic balance | Parasympathetic and sympathetic balance plus stress index, available on spot check | Nightly Recharge autonomic status |
| Cadence and gait | Yes, from the 3-axis accelerometer | Not available |
| Alerts and notifications | Custom triggers, alerts, and notifications on any metric | Fixed consumer notifications |
Sensor Bio figures are sourced from the Sensor Bio V2 technical specification sheet, current as of July 2026. Sensor Bio V2 is a general wellness device: not FDA-cleared, not FDA-approved, not intended for diagnostic use. Polar figures are sourced from Polar's published technical documentation and public reporting, current as of July 2026[1].
Questions teams ask
What is a good Polar 360 alternative for research and product teams?
Sensor Bio V2 suits teams that need raw signal access and their own brand: raw multi-wavelength PPG through the Mobile SDK and a per-organization download, retention configured per deployment, and white-label from day one.
How do I get raw PPG data from Polar devices?
Polar lists raw PPG and accelerometer access under a separate B2B SDK license. Check Polar's current SDK terms for the device you use.
Can Sensor Bio V2 ship under our own brand?
Yes. Sensor Bio V2 is offered white-label from the first deployment, so the device, app and data platform can carry your brand.
Is Sensor Bio V2 a medical device?
No. Sensor Bio V2 is a health and wellness wearable. It is not FDA cleared and is not intended to diagnose, treat or prevent any condition.
References
2 sources- 1
-
2
Polar 360 and Polar Loop (Polar BLE SDK) Polar Electro on GitHub. Accessed Nov 5, 2026. github.com/polarofficial/polar-ble-sdk/blob/master/documentation/products/Polar360.md
See what a signal platform does that a wellness app cannot.
Better signal leads to better insights, and better health.