Samsung Galaxy M55 has better RAM than Oppo A31 (2020). In terms of display resolution, Samsung Galaxy M55 has better resolution of 2400 x 1080 than Oppo A31 (2020) which has resolution of 1600 x 720. Samsung Galaxy M55 has more internal memory than Oppo A31 (2020)
Name | Oppo A31 (2020) | Samsung Galaxy M55 |
RAM | 4 GB | 8 GB |
---|---|---|
Display | 6.5 in | 6.67 in |
Internal Memory | 64 GB | 128 GB |
Battery | 4230 mAh | 5000 mAh |
Camera | 12 MP + 2 MP + 2 MP Triple | 50 MP + 8 MP + 2 MP Triple |
Price | Rs. 10489 | Rs. 24999 |
The launch Date of the first phone is March 6, 2020. The cost of Oppo A31 (2020) is Rs. 10489. The launch Date of the second phone is April 8th, 2024. The cost of Samsung Galaxy M55 is Rs. 24999.
Oppo A31 (2020) has screen size of 6.5 inches which falls short to Samsung Galaxy M55's 6.67 inch screen. Oppo A31 (2020) has IPS LCD Screen type where as Samsung Galaxy M55 has Super AMOLED Plus Screen type. Samsung's phone has display density of 385 PPI & OPPO's phone has only 270 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 90.1% than OPPO's phone ~ 89%. Both phones have same aspect ratio of 20:9.
Samsung Galaxy M55's larger 8 GB RAM is better for playing games and all with respect to Oppo A31 (2020)'s lower 4 GB RAM. Samsung Galaxy M55 has more Internal Memory (128 GB) than Oppo A31 (2020) (64 GB).
Samsung Galaxy M55's 50 MP + 8 MP + 2 MP Triple Rear Camera outshines Oppo A31 (2020)'s 12 MP + 2 MP + 2 MP Triple Rear Camera in terms of resolution. Samsung Galaxy M55 will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Oppo A31 (2020)'s 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version v9.0 (Pie) and the second one on 14 version.
Name | Oppo A31 (2020) | Samsung Galaxy M55 |
General | ||
Country of Origin | India | |
Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
Dual Sim | Yes | Yes |
Sim Size | Nano+Nano SIM | Nano+Nano SIM |
Device Type | Smartphone | Smartphone |
Release Date | March 6, 2020 | April 8th, 2024 |
In The Box | Handset, Data Cable, Ejection Pin, Quick Start Guide | |
Design | ||
Dimensions | 75.5 x 163.9 x 8.3 mm | 76.5 x 163.9 x 7.8 mm |
Weight | 180 g | 180 g |
Bezel less | No | |
Colors | Dark Blue, Light Green | |
Display | ||
Type | Color IPS LCD Screen | Color Super AMOLED Plus Screen (16M Colors) |
Touch | Yes | Yes |
Size | 6.5 inches, 720 x 1600 pixels | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
Aspect Ratio | 20:9 | 20:9 |
PPI | ~ 270 PPI | ~ 385 PPI |
Screen to Body Ratio | ~ 89% | ~ 90.1% |
Features | 1000 nits Brightness | |
Notch | Yes, Water Drop Notch | Yes, Punch Hole |
Memory | ||
RAM | 4 GB | 8 GB |
Storage | 64 GB | 128 GB |
Card Slot | Yes, upto 256 GB | Yes, (Hybrid Slot), upto 1 TB |
Connectivity | ||
GPRS | Yes | Yes |
EDGE | Yes | Yes |
3G | Yes | Yes |
4G | Yes | Yes |
5G | Yes | |
5G Bands | FDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3), TDD Sub6 N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | |
VoLTE | Yes | Yes |
Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
Wifi Version | 802.11a/b/g/n/ac/ax 2.4GHz+5GHz, HE80, MIMO, 1024-QAM | |
Bluetooth | Yes, v5.0 | Yes, v5.2, A2DP, LE |
USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
USB Features | USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
Extra | ||
GPS | yes with A-GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
Fingerprint Sensor | Yes, Rear | Yes, In Display |
Face Unlock | Yes | Yes |
Sensors | Light sensor, Proximity sensor, Accelerometer | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Proximity Sensor |
3.5mm Headphone Jack | Yes | No |
NFC | Yes | |
Extra Features | Dual Stereo Speakers, Dolby Atmos, 4 Gen. OS Upgrade & 5 Year Security Update | |
Camera | ||
Rear Camera | 12 MP f/1.8 (Main) 2 MP f/2.4 (Macro) 2 MP f/2.4 (Depth Sensor) with autofocus | 50 MP f/1.8 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.4 (Macro) with autofocus |
Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Panorama, HDR |
Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
Flash | Yes, LED | Yes, LED |
Front Camera | 8 MP f/2 (Main) | Punch Hole 50 MP f/2.4 (Wide Angle) |
Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
Technical | ||
OS | Android v9.0 (Pie) | Android v14 |
Custom UI | One UI 6.0 | |
Chipset | MediaTek Helio P35 | Qualcomm Snapdragon 7 Gen1 |
CPU | 2.3 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | 1x Cortex-A710@2.4GHz & 3x Cortex-A710@2.36GHz& 4x Cortex-A510@1.8 GHz |
GPU | PowerVR GE8320 | Adreno 644 |
Java | No | No |
Browser | Yes | Yes |
Multimedia | ||
Yes | Yes | |
Music | Yes | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
Video | Yes | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM |
FM Radio | Yes | No |
Document Reader | Yes | Yes |
Battery | ||
Type | Non-Removable Battery | Non-Removable Battery |
Size | 4230 mAh, Li-ion Battery | 5000 mAh, Li-ion Battery |
Fast Charging | Yes, 45W Fast Charging |