LG Isai Beat vs Vivo X21
What is the difference between LG Isai Beat and Vivo X21. Find out which smartphone has better performance.
Performance (Benchmarks)
| 1613 | 3DMark for Android Sling Shot Extreme (OpenGL ES 3.1 / Metal) | 1332 |
| 1362 | 3DMark for Android Sling Shot Extreme (Vulkan / Metal) | 1262 |
| 2162 | 3DMark for Android Sling Shot | 2023 |
| 5037 | PCMark for Android Work 2.0 | 6263 |
| 3660 | PCMark for Android Storage | 4270 |
Specs
| LG Isai Beat | Model name | Vivo X21 |
| Android 7.0 | Operating system (OS) | Android 8.1 |
| Bluetooth WLAN | Network Connectivity | Bluetooth WLAN |
| Yes, Type-C | Interfaces / connectors | Yes, microUSB 2.0 |
Display
| 2560 × 1440 px | Resolution | 2280 × 1080 px |
| IPS LCD | Technology | Super AMOLED |
| Yes | Multi‑Touch | Yes |
| 5.2" | Screen size | 6.28" |
Processor (CPU)
| Up to 2.15 GHz dual-core Kryo and 1.6 GHz dual-core Kryo | CPU Architecture | Up to 2.2 GHz quad-core ARM Kryo 260 & 1.84 GHz quad-core Kryo 260 |
| Snapdragon 820 (MSM8996) | CPU | Snapdragon 660 (MSM8976 Plus) |
| Adreno 530 | GPU | Adreno 512 |
Storage
| 4096 MB | RAM (Memory) | 6144 MB |
| 32 GB | Storage (ROM) | 64 / 128 GB |
| microSD / microSDHC / microSDXC | Card slot | microSD / microSDHC / microSDXC |
Camera
| Yes, 16 MP | Rear Camera(s) | Yes, 12 MP |
| Yes, 8 MP | Selfie Camera(s) | Yes, 12 MP |
Networks
| GSM 850 / 900 / 1800 / 1900 | 2G | varies by model |
| HSDPA 850 / 2100 | 3G | varies by model |
| LTE 700 / 800 / 850 / 1800 / 2100 / 2500 | 4G (LTE) | varies by model |
Location
| Yes | GPS | Yes |
| Yes | A-GPS | Yes |
Battery
| 3000 mAh | Battery capacity | 3200 mAh |
Design
| 72 / 149 / 8 mm | Dimensions | 74.8 / 154.5 / 7.4 mm |
| 146 g | Weight | 156 g |