Sony Xperia XZ2 Premium vs Vivo Y21
Coming Soon  | Key Specs |
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| Display | 5.8 | | Battery | 3540 mAh | | Camera | 19 MP + 12 MP | | Storage | 64 GB 6 GB RAM |
Also known as Sony Xperia XZ2 Premium Dual with dual-SIM card slots | | Network |
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| Technology | GSM / HSPA / LTE | | 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | | 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | | 4G bands | LTE | | Speed | HSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat18 1200/200 Mbps | | GPRS | Yes | | EDGE | Yes |
| | Launch |
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| Announced | 2018, April | | Status | Available. Released 2018, July |
| | Body |
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| Dimensions | 158 x 80 x 11.9 mm (6.22 x 3.15 x 0.47 in) | | Weight | 236 g (8.32 oz) | | SIM | Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) | | IP65/IP68 dust/water proof (up to 1.5m for 30 mins) |
| | Display for Sony Xperia XZ2 Premium |
|---|
| Type | IPS LCD capacitive touchscreen, 16M colors | | Size | 5.8 inches, 91.5 cm2 (~72.4% screen-to-body ratio) | | Resolution | 3840 x 2160 pixels, 16:9 ratio (~765 ppi density) | | Protection | Corning Gorilla Glass 5 | | HDR10
Triluminos display
X-Reality Engine |
| | Platform |
|---|
| OS | Android 8.0 (Oreo), upgradable to Android 9.0 (Pie) | | Chipset | Qualcomm SDM845 Snapdragon 845 (10 nm) | | CPU | Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) | | GPU | Adreno 630 |
| | Memory |
|---|
| Card slot | microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only | | Internal | 64 GB, 6 GB RAM |
|
|
| Main Camera |
|---|
| Dual | 19 MP, f/1.8, 25mm (wide), 1/2.3", 1.22µm, predictive PDAF & laser AF
12 MP B/W, f/1.6, 1/2.3", 1.55µm, predictive PDAF & laser AF |
| Features | LED flash, panorama, HDR |
| Video | 2160p@30fps, 1080p@30/60fps (5-axis gyro-EIS), 1080p@960fps, HDR |
|
| Selfie camera |
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| Single | 13 MP, f/2.0, 22mm (wide), 1/3", 1.12µm |
| Video | 1080p@30fps (5-axis gyro-EIS) |
|
| Sound |
|---|
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm jack | No |
| Active noise cancellation with dedicated mic
24-bit/192kHz audio
Dynamic vibration system |
|
| Comms |
|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |
| Bluetooth | 5.0, A2DP, aptX HD, LE |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS |
| NFC | Yes |
| Radio | No |
| USB | 3.1, Type-C 1.0 reversible connector; USB Host |
|
| Features |
|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, barometer, compass, color spectrum |
|
| Battery |
|---|
| Non-removable Li-Ion 3540 mAh battery |
| Charging | Fast battery charging 18W (Quick Charge 3.0)
Qi wireless charging |
|
| Tests |
|---|
| Performance | Basemark OS II: 4589 / Basemark OS II 2.0: 4152
Basemark X: 43596 |
| Display | Contrast ratio: 1411:1 (nominal), 2.867 (sunlight) |
| Camera | Photo / Video |
| Loudspeaker | Voice 68dB / Noise 73dB / Ring 73dB |
| Audio quality | Noise -91.0dB / Crosstalk -87.6dB |
| Battery life | |
|
space | Rs. 59,699  | Key Specs |
|---|
| Display | 6.51" | | Battery | 5000 mAh | | Camera | 13 MP + 2 MP | | Storage | 128GB Built-in |
| | Network |
|---|
| Technology | GSM / HSPA / LTE | | 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | | 3G bands | HSDPA 850 / 900 / 2100 | | 4G bands | 1, 3, 5, 8, 38, 40, 41 | | Speed | HSPA 42.2/5.76 Mbps, LTE |
| | Launch |
|---|
| Announced | 2021, August 20 | | Status | Available. Released 2021, August 20 |
| | Body |
|---|
| Dimensions | 164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in) | | Weight | 182 g (6.42 oz) | | SIM | Dual SIM (Nano-SIM, dual stand-by) |
| | Display for Vivo Y21 |
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| Type | IPS LCD | | Size | 6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio) | | Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| | Platform |
|---|
| OS | Android 11, Funtouch 11.1 | | Chipset | Mediatek MT6765 Helio P35 (12nm) | | CPU | Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | | GPU | PowerVR GE8320 |
| | Memory |
|---|
| Card slot | microSDXC (dedicated slot) | | Internal | 64GB 4GB RAM, 128GB 4GB RAM |
| |
| Main Camera |
|---|
| Dual | 13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (macro) |
| Features | LED flash |
| Video | 1080p@30fps |
|
| Selfie camera |
|---|
| Single | 8 MP, f/2.0, (wide) |
| Video | 1080p@30fps |
|
| Sound |
|---|
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
|
| Comms |
|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | 5.0, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| NFC | No |
| Radio | FM radio |
| USB | USB Type-C 2.0, USB On-The-Go |
|
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
|
| Battery |
|---|
| Type | Li-Po 5000 mAh, non-removable |
| Charging | Fast charging 18W |
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