Fitbit Charge 6 vs Xiaomi Watch S3
Compare specifications, current prices and availability. Choose up to four products from the same family.
Add up to 2 more items to compare
Amazfit GTR 3 ProKSh 20,000.00
Samsung Galaxy Watch 6 Price range: KSh 22,500.00 through KSh 23,500.00
Samsung Galaxy Watch 6 Classic Price range: KSh 22,500.00 through KSh 25,500.00
AmazFit Balance Original price was: KSh 26,500.00.KSh 22,000.00Current price is: KSh 22,000.00.
At a glance
Key specifications and important differences. Full details follow below.
| Feature |  Fitbit Charge 6 |  Xiaomi Watch S3 |
|---|---|---|
| Price | KSh 20,000.00 | KSh 18,000.00 |
| Display | AMOLED | 1.43-inch AMOLED |
| Battery capacity | — | 486 mAh lithium-ion polymer |
| Water resistance | 5 ATM / water resistant to 50 m; intended for suitable shallow-water use | 5 ATM rated for suitable shallow-water activities |
| Positioning / GPS | — | BeiDou, GPS, GLONASS, Galileo and QZSS |
| Health & wellness features | Heart rate, blood oxygen, skin-temperature variation, ECG-compatible and EDA stress features; availability varies and wellness features are not medical diagnosis | Heart rate, blood oxygen, stress, breathing and activity tracking; wellness data is not intended for medical diagnosis |
| Sleep tracking | Sleep stages, sleep score and overnight wellness tracking | Sleep monitoring supported |
| Sports / workout modes | Multiple exercise modes with built-in GPS | More than 150 sports modes |
| Phone compatibility | Android 11.0 or later; iOS 16.4 or later; Bluetooth LE and internet required | Android 8.0 or later; iOS 12.0 or later |
Full specifications
2 of 4 products
| Specification | Fitbit Charge 6 | Xiaomi Watch S3 |
|---|---|---|
| Identity & design | ||
| Brand | Fitbit | Xiaomi |
| Model | Fitbit Charge 6 | Xiaomi Watch S3 (M2323W1) |
| Announced | September 2023 | October 2023 |
| Dimensions | 36.73 × 23.09 × 11.20 mm | 47 × 47 × 12 mm |
| Weight | 30 g | 44 g (strap excluded) |
| Build materials | Aluminum case, Corning Gorilla Glass 3, and flexible silicone infinity band | Aluminum-alloy frame, stainless-steel interchangeable bezel, and Corning glass |
| Wrist size | Small: 130–170 mm; large: 170–210 mm; both sizes included | 140–210 mm |
| Strap / band | Flexible silicone infinity band with loop-and-peg closure | Fluororubber strap |
| Controls / buttons | Haptic side button and AMOLED touchscreen | Rotating crown, side control, interchangeable bezel interaction, and touchscreen |
| Display | ||
| Display | AMOLED | 1.43-inch AMOLED |
| Screen resolution | — | 466 × 466 pixels (~326 ppi) |
| Display protection | Corning Gorilla Glass 3 | — |
| Display features | Always-on display supported; increases power use | Always-on display supported |
| Memory & software | ||
| Operating system | — | Xiaomi HyperOS |
| Connectivity | ||
| Bluetooth | Bluetooth Low Energy | Bluetooth 5.2 |
| NFC | Built-in NFC; supported payment features vary by country and bank | Supported; availability varies by region |
| Positioning / GNSS | — | BeiDou, GPS, GLONASS, Galileo and QZSS |
| Health & fitness | ||
| Sensors | Optical heart-rate monitor, 3-axis accelerometer, red/infrared SpO2 sensors, device temperature sensor, ambient-light sensor, multipurpose ECG/EDA electrical sensors, vibration motor, GPS and GLONASS | Heart-rate/blood-oxygen sensor, accelerometer, gyroscope, electronic compass, barometer, ambient-light sensor and Hall sensor |
| Health & wellness features | Heart rate, blood oxygen, skin-temperature variation, ECG-compatible and EDA stress features; availability varies and wellness features are not medical diagnosis | Heart rate, blood oxygen, stress, breathing and activity tracking; wellness data is not intended for medical diagnosis |
| Sleep tracking | Sleep stages, sleep score and overnight wellness tracking | Sleep monitoring supported |
| Sports / workout modes | Multiple exercise modes with built-in GPS | More than 150 sports modes |
| Smart features | ||
| Speaker | — | Built-in speaker |
| Microphone | — | Built-in microphone |
| Battery & durability | ||
| Battery capacity | — | 486 mAh lithium-ion polymer |
| Battery life | Up to 7 days; always-on display and SpO2 use require more frequent charging | Up to 15 days typical use with Android, 14.5 days with iOS, or 5 days with always-on display |
| Charging | Proprietary charging cable; approximately 2 hours from 0–100% | 2-pin magnetic charging dock |
| Water resistance | 5 ATM / water resistant to 50 m; intended for suitable shallow-water use | 5 ATM rated for suitable shallow-water activities |
| Compatibility | ||
| Phone compatibility | Android 11.0 or later; iOS 16.4 or later; Bluetooth LE and internet required | Android 8.0 or later; iOS 12.0 or later |
| Companion app | Google Health app | Mi Fitness |
| Colors | Coral / Champagne Gold Aluminum; Porcelain / Silver Aluminum; Obsidian / Black Aluminum | Black or Silver; bezel and strap options vary by market |
| Additional specifications | ||
| Calling | — | Bluetooth calling when paired with a compatible phone |
Related comparisons
Amazfit GTR 3 ProFitbit Charge 6Samsung Galaxy Watch 6Fitbit Charge 6Samsung Galaxy Watch 6 ClassicFitbit Charge 6AmazFit BalanceFitbit Charge 6
AmazFit Active EdgeFitbit Charge 6
Samsung Galaxy Watch 7Fitbit Charge 6
Samsung Galaxy Watch FEFitbit Charge 6
Huawei Watch GT 5Fitbit Charge 6
Xiaomi Watch S1 ActiveFitbit Charge 6
Huawei Watch GT 6Fitbit Charge 6