Samsung Galaxy M20 has better RAM than OPPO A3s (3GB RAM +32GB). In terms of display resolution, Samsung Galaxy M20 has better resolution of 2340 x 1080 than OPPO A3s (3GB RAM +32GB) which has resolution of 1520 x 720. Samsung Galaxy M20 has more internal memory than OPPO A3s (3GB RAM +32GB)
Name | Samsung Galaxy M20 | OPPO A3s (3GB RAM +32GB) |
RAM | 4 GB | 3 GB |
---|---|---|
Display | 6.3 in | 6.2 in |
Internal Memory | 64 GB | 32 GB |
Battery | 5000 mAh | 4230 mAh |
Camera | 13 MP + 5 MP Dual | 13 MP + 2 MP Dual |
Price | Rs. 11990 | Rs. 13999 |
The launch Date of the first phone is January 28, 2019. The cost of Samsung Galaxy M20 is Rs. 11990. The launch Date of the second phone is July, 2018. The cost of OPPO A3s (3GB RAM +32GB) is Rs. 13999.
OPPO A3s (3GB RAM +32GB) has screen size of 6.2 inches which falls short to Samsung Galaxy M20's 6.3 inch screen. Samsung Galaxy M20 has TFT Screen type where as OPPO A3s (3GB RAM +32GB) has IPS LCD Screen type. Samsung's phone has display density of 420 PPI & OPPO's phone has only 271 PPI display density. Samsung Galaxy M20 has 19.5:9 aspect ratio where as OPPO A3s (3GB RAM +32GB) has 19:9 aspect ratio.
Samsung Galaxy M20's larger 4 GB RAM is better for playing games and all with respect to OPPO A3s (3GB RAM +32GB)'s lower 3 GB RAM. Samsung Galaxy M20 has more Internal Memory (64 GB) than OPPO A3s (3GB RAM +32GB) (32 GB).
Samsung Galaxy M20 has 13 MP + 5 MP Dual Rear Camera in comparison to OPPO A3s (3GB RAM +32GB)'s 13 MP + 2 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version v8.1 (Oreo) and the second one on v8.1 version.
Name | Samsung Galaxy M20 | OPPO A3s (3GB RAM +32GB) |
General | ||
Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
Dual Sim | Yes | Yes |
Sim Size | Nano+Nano SIM | Nano+Nano SIM |
Device Type | Smartphone | Smartphone |
Release Date | January 28, 2019 | July, 2018 |
Design | ||
Dimensions | 74.5 x 156.4 x 8.8 mm | 75.6 x 156.2 x 8.2 mm |
Weight | 186 g | 168 g |
Display | ||
Type | Color TFT Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
Touch | Yes | Yes |
Size | 6.3 inches, 1080 x 2340 pixels | 6.2 inches, 720 x 1520 pixels |
Aspect Ratio | 19.5:9 | 19:9 |
PPI | ~ 420 PPI | ~ 271 PPI |
Screen to Body Ratio | ~ 83.6% | |
Notch | Yes, Water Drop Notch | Yes, Small Notch |
Memory | ||
RAM | 4 GB | 3 GB |
Storage | 64 GB | 32 GB |
Card Slot | Yes, upto 512 GB | Yes, upto 256 GB |
Connectivity | ||
GPRS | Yes | Yes |
EDGE | Yes | Yes |
3G | Yes | Yes |
4G | Yes | Yes |
VoLTE | Yes | Yes |
Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
Bluetooth | Yes, v4.2 | Yes, v4.2 |
USB | Yes, USB-C | Yes, microUSB v2.0 |
USB Features | USB Charging, USB Storage | USB on-the-go, USB Charging |
Extra | ||
GPS | with A-GPS | Yes |
Fingerprint Sensor | Yes, Rear | |
Face Unlock | Yes | Yes |
Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing, Compass | Accelerometer, Proximity, Compass, Light Sensor |
3.5mm Headphone Jack | Yes | Yes |
Camera | ||
Rear Camera | 13 MP + 5 MP with autofocus | 13 MP + 2 MP with autofocus |
Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | LED flash, HDR, Panorama |
Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Flash | Yes, LED | Yes, LED |
Front Camera | 8 MP | 8 MP |
Technical | ||
OS | Android v8.1 (Oreo) | Android v8.1 (Oreo) |
Chipset | Samsung Exynos 7904 | Qualcomm Snapdragon 450 |
CPU | 1.8 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
Core Details | Octa-core 1.8 GHz Cortex-A53 | |
GPU | Mali-G71 MP2 | Adreno 506 |
Java | No | No |
Browser | Yes, supports HTML5 | Yes, supports HTML5 |
Multimedia | ||
Yes | Yes | |
Music | Yes | MP3/ eAAC+/ WAV |
Video | Yes | MP4/ H.264/ FLAC |
FM Radio | Yes | Yes |
Document Reader | Yes | Yes |
Battery | ||
Type | Non-Removable Battery | Non-Removable Battery |
Size | 5000 mAh, Li-Po Battery | 4230 mAh, Li-ion Battery |
Fast Charging | Yes |