| Product Name | Mobvoi TicWatch S2Mobvoi TicWatch E2 | 
| Product Image |   | 
| Price | |
| Our Rating | |
| Brand | Mobvoi Mobvoi | 
| Category | Smartwatch Smartwatch | 
| Release | January, 2019 January, 2019 | 
| Device Name | Mobvoi TicWatch S2 (Sports) Mobvoi TicWatch E2 | 
| Device Type | Smartwatch Sports Smartwatch | 
| Ideal for (Gender) | Both Men & Women Both Men & Women | 
| Device Model | TicWatch S2 TicWatch E2 | 
| Box Items | Ticwatch S2, Charging Dock with USB Cable, Documents Watch, Charger, Docs | 
| Predecessor | Mobvoi TicWatch S Ticwatch E | 
| Shape | Circular Circular | 
| Case Dimensions | 46.6 x 51.8 x 12.9 mm 46.9 x 52.2 x 12.9 mm | 
| Case/Bezel | Polycarbonate Polycarbonate | 
| Strap Material | Silicone Silicone | 
| Strap/Band Size | 22 mm 22 mm | 
| Replaceable Band | Yes Yes | 
| Weight | 35.2 g 53 g | 
| IP Rating | - | 
| Water Resistance | 5 ATM (Swim-ready, up to 50 m) 5 ATM (swim-ready, up to 50m) | 
| Colors | Black (Midnight), White (Glacier) Black | 
| Other Information | - | 
| Type | AMOLED AMOLED | 
| Screen Size | 1.39 Inch 1.39 Inch | 
| Screen Resolution | 400 x 400 Pixels 400x400 pixels | 
| Pixel Density | 407 PPI | 
| Multi Touch | Yes Yes | 
| Screen Protection | Corning Gorilla Glass | 
| Operating System | Wear OS2.0 by Google Wear OS by Google | 
| Chipset | Qualcomm Snapdragon Wear 2100 Qualcomm Snapdragon Wear 2100 | 
| CPU | 1.2 GHz Dual-core 64 Bit Snapdragon Wear 2100 Dual-core 1300 MHz | 
| GPU | - | 
| RAM | 512 MB 512 MB | 
| Internal Memory | 4 GB 4 GB | 
| SD Card Slot | No No | 
| Technology | No No | 
| Bands | No No | 
| SIM | No No | 
| Speed | No No | 
| Distance | Yes Yes | 
| Heart Rate | Yes Yes | 
| Steps | Yes Yes | 
| Calories Consumption | Yes Yes | 
| Sleep | Yes Yes | 
| Bluetooth | Bluetooth V4.1 Bluetooth v4.1 | 
| GPS | Yes, GPS, GLONASS, Beidou GPS, GLONASS, Beidou | 
| WiFi | Wi-Fi 802.11 b/g/n WiFi 802.11 b/g/n | 
| NFC | No No | 
| USB | No No | 
| Radio | No No | 
| Touch | Yes Yes | 
| Watchface | Customizable Customizable | 
| Voice Command | Yes Yes | 
| Personal Assistant | Google Assistant Google Assistant | 
| Smartphone Compatibility | Android 4.4+ (excluding Go edition) and iOS 9.3+. Android 4.4+, iOS 9.3+ | 
| Smartphone Companion App | Mobvoi App Mobvoi (formerly TicWatch) App | 
| Activity Alert | Yes | 
| SMS | Yes | 
| Yes | |
| Incoming Call Alert | Yes | 
| Calendar Reminder | Yes | 
| Weather Forecast | Yes | 
| Accelerometer | Yes Yes | 
| Gyro | Yes Yes | 
| Heart Rate | Yes Yes | 
| Light | Yes - | 
| Compass/Magnetometer | Yes - | 
| Vibration/Haptics engine | Yes Yes | 
| Other Sensors | Mobvoi TicMotion - | 
| Speaker | No No | 
| Microphone | Yes Yes | 
| Battery Type | - | 
| Capacity | 415 mAh 415 mAh | 
| Battery Life | Up to 2 days Up to 2 Days | 
| Standby | - | 
| Talk-Time | - | 
| Wireless Charging | Chaging Dock Magnetized Charger | 
| Charging Time | - | 
| Quick Charging | - No | 
| Language | Multilingual Multilingual | 
| App Store | Google Play Google Play | 
| Builtin Payment Service | No No | 
| Bluetooth Music | Yes Yes | 
| Other Features | - TicMotion AI for intelligent tracking activity |