vivo Watch 2 vs Xiaomi Mi 3
| Phones Images | |||||
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| PHONES | ||
|---|---|---|
| Phone Names | vivo Watch 2 | Xiaomi Mi 3 |
| Network | ||
|---|---|---|
| 2G bands | N/A | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 3, 5, 8, 34, 38, 39, 40, 41 | - |
| Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps |
| Technology | HSPA / LTE | GSM / HSPA |
| Launch | ||
|---|---|---|
| Announced | 2021, December 22 | 2013, September. Released 2013, December |
| Status | Available. Released 2021, December 29 | Discontinued |
| Body | ||
|---|---|---|
| Build | Glass front, stainless steel frame 316L | Glass front (Gorilla Glass 3), plastic back, plastic frame |
| Dimensions | 46.4 x 46.4 x 11 mm (1.83 x 1.83 x 0.43 in) | 144 x 73.6 x 8.1 mm (5.67 x 2.90 x 0.32 in) |
| SIM | eSIM | Mini-SIM |
| Weight | 47 g (1.66 oz) | 145 g (5.11 oz) |
| 5ATM water resistant 50m water resistant | - | |
| Display | ||
|---|---|---|
| Protection | - | Corning Gorilla Glass 3 |
| Resolution | 466 x 466 pixels (~326 ppi density) | 1080 x 1920 pixels, 16:9 ratio (~441 ppi density) |
| Size | 1.43 inches | 5.0 inches, 68.9 cm2 (~65.0% screen-to-body ratio) |
| Type | AMOLED | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | - | Quad-core 2.3 GHz Krait 400 |
| Chipset | - | Qualcomm MSM8274AB Snapdragon 800 (28 nm) |
| GPU | - | Adreno 330 |
| OS | Proprietary OS | Android 4.3 (Jelly Bean), upgradable to 6.0 (Marshmallow), MIUI 5 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 2GB | 16GB 2GB RAM, 64GB 2GB RAM |
| - | eMMC 4.5 | |
| Main Camera | ||
|---|---|---|
| Features | - | Dual-LED flash, HDR |
| Single | - | 13 MP, f/2.2, 28mm (wide), AF |
| Video | - | 1080p@30fps, HDR |
| Selfie camera | ||
|---|---|---|
| Single | - | 2 MP, f/2.2 |
| Video | - | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | Yes |
| 35mm jack | No | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.2, A2DP, LE | 4.0, A2DP |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS |
| Radio | No | FM radio |
| USB | No | microUSB 2.0, OTG |
| WLAN | No | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, gyro, heart rate, barometer, compass, altimeter, SpO2 | Accelerometer, gyro, proximity, compass, barometer |
| Battery | ||
|---|---|---|
| Charging | 10W wireless | 18W wired, QC2 |
| Music play | - | Up to 50 h |
| Stand-by | - | Up to 500 h |
| Talk time | - | Up to 25 h |
| Type | - | Li-Ion 3050 mAh, non-removable |
| Misc | ||
|---|---|---|
| Colors | Black, Brown, Silver | White, Gray, Black, Yellow, Pink, Blue, Gold, Green |
| Models | WA2156A | - |
| Price | About 180 EUR | About 200 EUR |
| Tests | ||
|---|---|---|
| Audio quality | - | Noise -91.5dB / Crosstalk -44.2dB |
| Battery life | - | Endurance rating 66h |
| Camera | - | Photo / Video |
| Display | - | Contrast ratio: 907 (nominal), 2.001 (sunlight) |
| Loudspeaker | - | Voice 69dB / Noise 66dB / Ring 75dB |
| Camera | ||
|---|---|---|
| No | - | |
| OUR TESTS | ||
|---|---|---|
| Audio quality | - | Noise -91.5dB / Crosstalk -44.2dB |
| Battery (old) | - | Endurance rating 66h |
| Camera | - | Photo / Video |
| Display | - | Contrast ratio: 907 (nominal), 2.001 (sunlight) |
| Loudspeaker | - | Voice 69dB / Noise 66dB / Ring 75dB |