| Physical features | Xiaomi Amazfit Bip | Samsung Gear S3 classic (SM-R770) |
| Model | Amazfit Bip | Gear S3 classic (SM-R770) |
| Other model names | Xiaomi Huami Amazfit Bip A1608, A1608B | Samsung Gear S3 SM-R770 classic |
| Country or region available | 
(Global, International) |
(Global, International) |
| Brand | Xiaomi | Samsung |
| Release date | October, 2017 | November, 2016 |
| Depth | 9.5 millimeters (0.37 inches) | 12.9 millimeters (0.51 inches) |
| Size (width x height) | 34.1 x 39.4 millimeters (1.34 x 1.55 in) | 46 x 49 millimeters (1.81 x 1.93 in) |
| Weight | 32 grams (1.12 ounces) | 59 grams (2.07 ounces) |
| Qwerty physical keyboard | Not supported | Not supported |
| Antenna | Internal antenna | Not supported |
| Build, materials | Plastic body, glass front | Stainless steel body, glass front |
| Protection against water and others | IP68 certified: dust proof and waterproof over 1.5 meter and 30min | IP68 certified: dust/water proof over 1.5 meter and 30min.
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. |
| System (OS) | Xiaomi Amazfit Bip | Samsung Gear S3 classic (SM-R770) |
| Operating system | Proprietary OS | Tizen 2.3.2 |
| Firmware update | feature not registered | Tizen 3.0 |
| Hardware | Xiaomi Amazfit Bip | Samsung Gear S3 classic (SM-R770) |
| Chipset | 32bit - MediaTek MT2523 (55nm) | 64bit - Samsung Exynos 7 Dual 7270 (14nm) |
| CPU processor | 208Mhz Single-Core ARM Cortex-M4 | 1Ghz Dual-Core ARM Cortex-A53 |
| GPU graphical controller | feature not registered | ARM Mali-T720 |
| RAM memory | 1MB SDRAM | 768MB LPDDR3 |
| Internal storage | 4MB
Flash (EEPROM) | 4GB (2GB available) |
| External storage | Not supported | Not supported |
| Display | Xiaomi Amazfit Bip | Samsung Gear S3 classic (SM-R770) |
| Display type | TFT LCD | Super AMOLED |
| Screen size | 1.28" inches | 1.3" inches |
| Screen-to-body ratio | ~39.3% (screen-to-body ratio) | ~24.2% (screen-to-body ratio) |
| Display resolution | 176x176 pixels | 360x360 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 194 PPI | 392 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass SR+ |
| Display features | feature not registered | feature not registered |
| Mobile networks | Xiaomi Amazfit Bip | Samsung Gear S3 classic (SM-R770) |
| Dual-SIM | Not supported | Not supported |
| SIM card | Not supported | Not supported |
| Maximum download/upload | feature not registered | feature not registered |
| Network technology | feature not registered | feature not registered |
| Frequency, bands | Expand band detailsCollapse details |
| GSM Mhz band | Not supported | Not supported |
| Primary 2G network | Not supported | Not supported |
| Primary 3G network | Not supported | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | Not supported | Not supported |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
| Calling | Xiaomi Amazfit Bip | Samsung Gear S3 classic (SM-R770) |
| Messaging | SMS, E-mail | SMS, MMS, E-mail, Push mail |
| Speakerphone | Supported | Supported |
| Video calling | Not supported | Not supported |
| Call control | Not supported | Voice dialing, Voice recorder, Voice commands |
| Camera | Xiaomi Amazfit Bip | Samsung Gear S3 classic (SM-R770) |
| Back camera (main camera) | Not supported | Not supported |
| Main camera resolution | Not supported | Not supported |
| Video recording (primary) | Not supported | Not supported |
| Flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Not supported |
| Touch focus | Not supported | Not supported |
| Image stabilization | Not supported | Not supported |
| Zoom | Not supported | Not supported |
| Face/smile detection | Not supported | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| 2ª camera | Xiaomi Amazfit Bip | Samsung Gear S3 classic (SM-R770) |
| Front camera (secondary) | Not supported | Not supported |
| Front camera resolution | Not supported | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Multimedia | Xiaomi Amazfit Bip | Samsung Gear S3 classic (SM-R770) |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | feature not registered | feature not registered |
| Audio formats | MP3 | MP3, WAV, WMA, OGG, eAAC+ |
| Connectivity | Xiaomi Amazfit Bip | Samsung Gear S3 classic (SM-R770) |
| USB | Not supported | Not supported |
| TV output | Not supported | Not supported |
| Audio output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 4.2 + A2DP |
| WiFi | Not supported | 802.11 b/g/n (2.4Ghz) |
| DLNA | Not supported | Not supported |
| NFC | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| Infrared port | Not supported | Not supported |
| Other functions | Xiaomi Amazfit Bip | Samsung Gear S3 classic (SM-R770) |
| Active noise cancellation | Not supported | Supported |
| Vibrating alert | Supported | Supported |
| Ringtones | feature not registered | Polyphonic and customized |
| Web browser | Not supported | Not supported |
| Sensors | Accelerometer
Compass
Barometer
Heart rate
Pedometer
| Accelerometer
Ambient Light sensor
Gyroscope
Barometer
Heart rate
Pedometer
|
| Other features | - Colors: Preto, Cinza, Verde, Laranja
- 22mm standard watch band
- 2.5D glass display
- Dock charger included
- Always-on display
- Languages: Chinese, English, Spanish
- Mi Fit app compatible
- Compatible with Android 4.4, iOS 8 and above | - Colors: Silver
- Leather band strap (22mm)
- Stainless Steel body 316L
- Samsung Pay
- S-Voice, S-Health |
| Power supply | Xiaomi Amazfit Bip | Samsung Gear S3 classic (SM-R770) |
| Battery | LiPo: Li-Ion polymer (Non removable) | Li-Ion: Lithium-Ion (Non removable) |
| Battery capacity | 190 mAh | 380 mAh |
| Charger, watts | Standard charging | Standard charging
WPC/Qi Wireless charging |
| Talk time autonomy | 1200 minutes | 20 hours | 0.8 day | feature not registered |
| Standby | 64800 minutes | 1080 hours | 45 days | 4320 minutes | 72 hours | 3 days |
| Radiation rate | Xiaomi Amazfit Bip | Samsung Gear S3 classic (SM-R770) |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.058W/kg (head) | 0.165W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |