Amazfit Cor vs Amazfit Arc vs Mi Band 2 vs Amazfit Bip
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| Brand | Huami Huami Xiaomi |
| Category | Smart Band Smart Band Smart Band |
Where to Buy & Price
| Buy |
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General
| Release | September, 2017 October, 2016 June, 2016 |
| Device Name | Xiaomi Huami Amazfit Cor (Amazfit Band) Xiaomi Huami Amazfit Arc Xiaomi Huami Mi Band 2 |
| Device Type | Smart Band, Fitness Tracker, Smart Bracelet Smartband Fitness Tracker Smart Band |
| Ideal for (Gender) | Both Men & Women Both Men & Women Both Men & Women |
| Device Model | Midong A1702 (International & Chinese) Amazfit A1603 |
| Box Items | 1 x Smartband, 1 x English Manual, 1 x Charging Cable 1 x Xiaomi Amazfit Arc Smartband, 1 x USB Charger, 1 x Chinese-English User Manual |
| Predecessor | Mi Band 2 Xiaomi Mi Band |
Body
| Shape | Circular Ractangle Ractangular |
| Case Dimensions | 4.0 x 1.9 x 1.0 cm 24.80 x 1.90 x 1.10 cm 22.50 x 1.57 x 1.05 cm |
| Case/Bezel | PC, 316L Stainless Steel Aluminum + PC Thermoplastic copolyester |
| Strap Material | Silicone TPSiV Thermoplastic elastomer |
| Strap/Band Size | 23.3 x 1.9 cm 24.5 x 1.6 cm |
| Replaceable Band | - Yes |
| Weight | 32g 20 g 19 g |
| IP Rating | - IP67 IP67 |
| Water Resistance | Yes, up to 50 Meter (5 ATM / 50 m / 164 ft) Yes Yes |
| Colors | Red, Gray, Black, Orange, Yellow, Blue Black Black, Orange, Green, Blue |
| Other Information | - |
Display
| Type | 2.5D IPS OLED OLED |
| Screen Size | 1.23 Inch 0.42 inch 0.42 inch |
| Screen Resolution | 80 x 160 pixels 72x40 pixels - |
| Pixel Density | - - - |
| Multi Touch | - Single Touch Key Single Touch Button |
| Screen Protection | Gorilla Glass UC Coated Scratch Resistant Screen - |
Platform
| Operating System | Proprietary OS Proprietary OS Proprietary OS |
| Chipset | - Dialog DA14681 DA14681 |
| CPU | - - - |
| GPU | - - - |
Memory
| RAM | - 128KB - |
| Internal Memory | - 8MB - |
| SD Card Slot | No No - |
Activity Tracker
| Distance | Yes Yes No |
| Heart Rate | Yes Yes Yes |
| Steps | Yes Yes Yes |
| Calories Consumption | Yes |
| Sleep | Yes Yes Yes |
Connectivity
| Bluetooth | Bluetooth 4.1 Bluetooth 4.0 Bluetooth 4.2 BLE |
| GPS | - No No |
| WiFi | - No No |
| NFC | Yes No No |
| USB | - No No |
| Radio | - No No |
Control
| Touch | Yes (Touch Key) Touch Key Yes |
| Watchface | Customizable Digital Digital |
| Voice Command | No No No |
| Personal Assistant | No No No |
| Smartphone Compatibility | Android 4.4+ and iOS 8.0+ Android 4.4+ and iOS 9.0+ Android 4.4 + / iOS 7.0 + |
| Smartphone Companion App | Mi Fit App Amazfit - Activity Tracker App Mi Fit App |
Notifications
| Activity Alert | Yes Yes Yes |
| SMS | Yes Yes Yes |
| Yes Yes Yes | |
| Incoming Call Alert | Yes Yes Yes |
| Calendar Reminder | Yes Yes - |
| Weather Forecast | Yes Yes - |
Sensors
| Accelerometer | Yes Yes Yes |
| Gyro | - - - |
| Heart Rate | Yes Yes Yes |
| Light | - - - |
| Compass/Magnetometer | - - - |
| Vibration/Haptics engine | Yes Yes Yes |
| Other Sensors | Pedometer - Pedometer |
Sound
| Speaker | - No No |
| Microphone | - No No |
Battery
| Capacity | 170mAh 70mAh 70 mAh |
| Battery Life | Up to 12 days Up to 20 Days 10 Days |
| Standby | - - 30 days |
| Talk-Time | - - - |
| Wireless Charging | - Yes - |
| Charging Time | 2 hours 3 Hours - |
| Quick Charging | - - - |
Additional Features
| Language | Multi-language English, Chinese English, Chinese |
| App Store | No No No |
| Builtin Payment Service | Alipay No No |
| Bluetooth Music | No No No |
| Other Features | - - No |
More Info, Price & Buy
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