Samsung Galaxy A21 vs Samsung Galaxy J7 2016 (Exynos 7 Octa)
What is the difference between Samsung Galaxy A21 and Samsung Galaxy J7 2016 (Exynos 7 Octa). Find out which smartphone has better performance.
Performance (Benchmarks)
| 372 | 3DMark for Android Sling Shot Extreme (OpenGL ES 3.1 / Metal) | 281 |
| 608 | 3DMark for Android Sling Shot Extreme (Vulkan / Metal) | 262 |
| 707 | 3DMark for Android Sling Shot | 455 |
| 5214 | PCMark for Android Work 2.0 | 3852 |
| 2782 | PCMark for Android Computer vision | 2070 |
| 5725 | PCMark for Android Storage | 3274 |
Specs
| Samsung Galaxy A21 | Model name | Samsung Galaxy J7 2016 (Exynos 7 Octa) |
| Android 10 | Operating system (OS) | Android 5.1 |
| Bluetooth WLAN NFC | Network Connectivity | Bluetooth WLAN NFC |
| Yes, Type-C | Interfaces / connectors | Yes, microUSB 2.0 |
Display
| 1600 × 720 px | Resolution | 1280 × 720 px |
| IPS LCD | Technology | Super AMOLED |
| Yes | Multi‑Touch | Yes |
| 6.5" | Screen size | 5.5" |
Processor (CPU)
| Up to 2.3 GHz quad-core ARM Cortex-A53 & 1.8 GHz quad-core ARM Cortex-A53 | CPU Architecture | Up to 1.6 GHz octa-core ARM Cortex-A53 |
| Helio P35 | CPU | Exynos 7 Octa (7870) |
| PowerVR GE8320 | GPU | Mali-T830 MP2 |
Storage
| 3072 MB | RAM (Memory) | 2048 MB |
| 32 GB | Storage (ROM) | 16 GB |
| microSD / microSDHC / microSDXC | Card slot | microSD / microSDHC / microSDXC |
Camera
| Yes, 16 MP | Rear Camera(s) | Yes, 13 MP |
| Yes, 13 MP | Selfie Camera(s) | Yes, 5 MP |
Networks
| varies by model | 2G | GSM 850 / 900 / 1800 / 1900 |
| varies by model | 3G | varies by model |
| varies by model | 4G (LTE) | varies by model |
Location
| Yes | GPS | Yes |
| Yes | A-GPS | Yes |
Battery
| 4000 mAh | Battery capacity | 3300 mAh |
Sensors
| Yes | Compass | Yes |
Design
| 76.7 / 167.8 / 8.1 mm | Dimensions | 76 / 151.7 / 7.8 mm |
| 193 g | Weight | 169 g |