Oppo A7 vs Samsung Galaxy A21
What is the difference between Oppo A7 and Samsung Galaxy A21. Find out which smartphone has better performance.
Performance (Benchmarks)
| 429 | 3DMark for Android Sling Shot Extreme (OpenGL ES 3.1 / Metal) | 372 |
| 479 | 3DMark for Android Sling Shot Extreme (Vulkan / Metal) | 608 |
| 801 | 3DMark for Android Sling Shot | 707 |
| 4470 | PCMark for Android Work 2.0 | 5214 |
| 2074 | PCMark for Android Computer vision | 2782 |
| 4362 | PCMark for Android Storage | 5725 |
Specs
| Oppo A7 | Model name | Samsung Galaxy A21 |
| Android 8.1 | Operating system (OS) | Android 10 |
| Bluetooth WLAN | Network Connectivity | Bluetooth WLAN NFC |
| Yes, microUSB 2.0 | Interfaces / connectors | Yes, Type-C |
Display
| 1520 × 720 px | Resolution | 1600 × 720 px |
| IPS LCD | Technology | IPS LCD |
| Yes | Multi‑Touch | Yes |
| 6.2" | Screen size | 6.5" |
Processor (CPU)
| Up to 1.8 GHz octa-core ARM Cortex-A53 | CPU Architecture | Up to 2.3 GHz quad-core ARM Cortex-A53 & 1.8 GHz quad-core ARM Cortex-A53 |
| Snapdragon 450 | CPU | Helio P35 |
| Adreno 506 | GPU | PowerVR GE8320 |
Storage
| 3072 / 4096 MB | RAM (Memory) | 3072 MB |
| 32 / 64 GB | Storage (ROM) | 32 GB |
| microSD / microSDHC / microSDXC | Card slot | microSD / microSDHC / microSDXC |
Camera
| Yes, 13 MP | Rear Camera(s) | Yes, 16 MP |
| Yes, 16 MP | Selfie Camera(s) | Yes, 13 MP |
Networks
| GSM 850 / 900 / 1800 / 1900 | 2G | varies by model |
| HSDPA 850 / 900 / 2100 | 3G | varies by model |
| LTE 700 / 800 / 850 / 900 / 1800 / 2100 / 2300 / 2500 / 2600 | 4G (LTE) | varies by model |
Location
| Yes | GPS | Yes |
| Yes | A-GPS | Yes |
Battery
| 4230 mAh | Battery capacity | 4000 mAh |
Sensors
| Yes | Compass | Yes |
Design
| 75.4 / 155.9 / 8.1 mm | Dimensions | 76.7 / 167.8 / 8.1 mm |
| 168 g | Weight | 193 g |