Sony SmartWatch 2 vs Xiaomi Amazfit Stratos 2S
Side by side comparison between Sony SmartWatch 2 vs Xiaomi Amazfit Stratos 2S smartwatches, differences, pros, cons and full specifications. What's the better?
,
1.6"
TFT
TFT
220x276
N/A
64MB
RAM
RAM
Single-core
225
mAh
mAh
(Non removable)
vs
1.34"
TFT
TFT
320x300
N/A
512MB
RAM
RAM
Dual-core
290
mAh
mAh
(Non removable)
What's the better smartwatch? Xiaomi Amazfit Stratos 2S
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
4 Advantages 
17 Advantages | 9 Common items in both devices |
| TFT LCD |
| 260 thousand |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| LiPo: li-ion polymer (Non removable) |
| +2 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Sony SmartWatch 2 | Amazfit Stratos 2S | |
| Change model | ||
| Model | SmartWatch 2 | Amazfit Stratos 2S |
| Other model names | Sony SmartWatch 2 SW2, Sony SW2 | Xiaomi Huami Amazfit 2 Stratos A1619, Amazfit Pace 2 |
| Country or region available | feature not registered |  (Europe) |
| Brand | Sony | Xiaomi |
| Release date | 10/1/2013 | 12/12/2017 |
| Depth | 9 millimeters (0.35 inches) | 15 millimeters (0.59 inches) |
| Size (width x height) | 42 x 41 millimeters (1.65 x 1.61 in) | 25.4 x 51 millimeters (1 x 2.01 in) |
| Weight | 122 grams (4.27 ounces) | 68 grams (2.38 ounces) |
| Build, materials | feature not registered | Plastic body with ceramic and stainless steel, glass front |
| Protection against water and others | Waterproof (IP?) | 5 ATM: 50 meters waterproof |
📲 Display | ||
| Sony SmartWatch 2 | Amazfit Stratos 2S | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 1.6" inches | 1.34" inches |
| Screen-to-body ratio | ~46.7% (screen-to-body ratio) | ~44.6% (screen-to-body ratio) |
| Display resolution | 220x276 pixels | 320x300 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 221 PPI | 327 PPI |
| Colors | 260 thousand | 260 thousand |
| Scratch-resistant glass | Scratch-resistant glass | Sapphire Glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Sony SmartWatch 2 | Amazfit Stratos 2S | |
| System version | Android 4.0.1 Ice Cream Sandwich ICS | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Sony SmartWatch 2 | Amazfit Stratos 2S | |
| Chipset | 32bit: ST-Microeletronics STM32F439 | 32bit: Ingenic M200S |
| CPU | Single-core, 1 processor: 1x 180MHz ARM Cortex-M4 (Single-core) | Dual-core, 2 processors: 1x 1.2GHz XBurst-HP (Single-core) 1x 300MHz XBurst-LP (Single-core) |
| GPU graphical controller | feature not registered | 3D GPU |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Sony SmartWatch 2 | Amazfit Stratos 2S | |
| RAM memory | 64MB | 512MB LPDDR2 |
| Internal storage | 256MB | 4GB (2GB available) eMCP |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| Sony SmartWatch 2 | Amazfit Stratos 2S | |
| 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 details Collapse 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 |
📷 Camera | ||
| Sony SmartWatch 2 | Amazfit Stratos 2S | |
| 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 | feature not registered | 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 |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Sony SmartWatch 2 | Amazfit Stratos 2S | |
| 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 |
🔉 Sound and multimedia | ||
| Sony SmartWatch 2 | Amazfit Stratos 2S | |
| Loudspeaker | feature not registered | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | feature not registered |
| Audio formats | MP3, WAV, eAAC+ | MP3, eAAC+ |
🔌 Connectivity | ||
| Sony SmartWatch 2 | Amazfit Stratos 2S | |
| USB | Not supported | MicroUSB 2.0 |
| Audio output | Not supported | Not supported |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 4.0 + A2DP |
| WiFi | Not supported | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | Not supported | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Sony SmartWatch 2 | Amazfit Stratos 2S | |
| Sensors | Accelerometer Ambient light sensor | Accelerometer Ambient light sensor Barometer Compass Gyroscope Heart rate Pedometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sony SmartWatch 2 | Amazfit Stratos 2S | |
| Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 225 mAh | 290 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 72 hours (3 days) | 30 hours (1.3 days) |
| Standby | 168 hours (7 days) | 120 hours (5 days) |
➕ Other features | ||
| Sony SmartWatch 2 | Amazfit Stratos 2S | |
| Call control | Voice dialing, Voice recorder, Voice commands | Not supported |
| Messaging | SMS, E-mail | SMS (T9), E-mail |
| Hands-free calling | Not supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | feature not registered | feature not registered |
| Web browser | Not supported | Not supported |
| Antenna | Internal antenna | feature not registered |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Watch colors: Black, Metal black, Silver • Aluminum body • It doesn't have microphone • MicroUSB charging • IP57 certified: dust and water resistant up to 1m and 30min | • Colors: Black • Leather watch band • 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 9 and above |
☢️ Radiation rate | ||
| Sony SmartWatch 2 | Amazfit Stratos 2S | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |