Vivo X21s vs Samsung Galaxy Grand (BCM28155)
What is the difference between Vivo X21s and Samsung Galaxy Grand (BCM28155). Find out which smartphone has better performance.
Specs
| Vivo X21s | Model name | Samsung Galaxy Grand (BCM28155) |
| Android 8.1 | Operating system (OS) | Android 4.1.x |
| Bluetooth WLAN | Network Connectivity | Bluetooth WLAN |
| Yes, microUSB 2.0 | Interfaces / connectors | Yes, microUSB 2.0 |
Display
| 2340 × 1080 px | Resolution | 480 × 800 px |
| Super AMOLED | Technology | TFT |
| 6.41" | Screen size | 5" |
Processor (CPU)
| Up to 2.2 GHz quad-core ARM Kryo 260 & 1.84 GHz quad-core Kryo 260 | CPU Architecture | Up to 1.2 GHz dual-core ARM Cortex-A9 |
| Snapdragon 660 (MSM8976 Plus) | CPU | BCM28155 |
| Adreno 512 | GPU | VideoCore IV |
Storage
| 6144 MB | RAM (Memory) | 1024 MB |
| 128 GB | Storage (ROM) | 8 GB |
| microSD / microSDHC / microSDXC | Card slot | MicroSDHC,MicroSD |
Camera
| Yes, 12 MP | Rear Camera(s) | Yes, 8 MP |
| Yes, 25 MP | Selfie Camera(s) | No, 2 MP |
Location
| Yes | GPS | Yes |
Battery
| 3400 mAh | Battery capacity | 2100 mAh |
Sensors
| Yes | Compass | Yes |
Design
| 75.1 / 157.9 / 7.9 mm | Dimensions | 76 / 143 / 9 mm |
| 156 g | Weight | 162 g |