Samsung Galaxy A91 vs Vivo Y21
Rs. 119,999 [Expected]  | Key Specs |
|---|
| Display | 6.7 | | Battery | 4400 mAh | | Camera | 16 MP + 12 MP + TOF 3D camera | | Storage | 256 GB 8 GB RAM |
Unofficial preliminary specifications
Versions: SM-A915F/DS (Global) | | Network |
|---|
| Technology | GSM / HSPA / LTE | | 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | | 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | | 4G bands | LTE (unspecified) | | Speed | HSPA 42.2/5.76 Mbps |
| | Launch |
|---|
| Announced | Not announced yet | | Status | Rumored |
| | Body |
|---|
| Dimensions | - | | Weight | - | | SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| | Display for Samsung Galaxy A91 |
|---|
| Type | Super AMOLED capacitive touchscreen, 16M colors | | Size | 6.7 inches, 108.4 cm2 | | Resolution | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) | | Always-on display |
| | Platform |
|---|
| OS | Android 10.0; One UI | | Chipset | Qualcomm SM8150 Snapdragon 855 (7 nm) | | CPU | Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) | | GPU | Adreno 640 |
| | Memory |
|---|
| Card slot | microSD, up to 512 GB | | Internal | 128GB 8GB RAM |
|
|
| Main Camera |
|---|
| Triple | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS
12 MP, f/2.2, 12mm (ultrawide), 1.12µm
5 MP, f/2.2, (wide), 1/5.0", 1.12µm, depth sensor |
| Features | LED flash, panorama, HDR |
| Video | 2160p@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps |
|
| Selfie camera |
|---|
| Single | 32 MP, f/2.2, 25mm (wide), 1/2.8", 0.8µm |
| Features | HDR |
| Video | 1080p@30fps |
|
| Sound |
|---|
| Loudspeaker | Yes |
| 3.5mm jack | No |
| Active noise cancellation with dedicated mic
Dolby Atmos sound |
|
| 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 |
| USB | 2.0, Type-C 1.0 reversible connector |
|
| Features |
|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Samsung DeX (desktop experience support)
ANT+ |
|
| Battery |
|---|
| Non-removable Li-Po 4500 mAh battery |
| Charging | Fast battery charging 45W |
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 |
|---|
| 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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