Both OnePlus 7 and Samsung Galaxy A31 comes with same RAM. In terms of display resolution, Samsung Galaxy A31 has better resolution of 1080 x 2400 than OnePlus 7 which has resolution of 2340 x 1080. Both have the same amount of internal memory.
Name | OnePlus 7 | Samsung Galaxy A31 |
RAM | 6 GB | 6 GB |
---|---|---|
Display | 6.41 in | 6.4 in |
Internal Memory | 128 GB | 128 GB |
Battery | 3700 mAh | 5000 mAh |
Camera | 48 MP + 5 MP Dual | 48 MP Quad |
Price | Rs. 31890 | Rs. 13999 |
The launch Date of the first phone is May 14, 2019. The cost of OnePlus 7 is Rs. 31890. The launch Date of the second phone is June 4, 2020. The cost of Samsung Galaxy A31 is Rs. 13999.
Samsung Galaxy A31 has screen size of 6.4 inches which falls short to OnePlus 7's 6.41 inch screen. OnePlus 7 has AMOLED Screen type where as Samsung Galaxy A31 has Super AMOLED Screen type. Samsung's phone has display density of 412 PPI & OnePlus's phone has only 396 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 84.9% than OnePlus's phone ~ 84.5%. OnePlus 7 has 19.5:9 aspect ratio where as Samsung Galaxy A31 has 20:9 aspect ratio.
Both mobiles come with 6 GB RAM and both have same Internal Memory of 128 GB.
OnePlus 7 has 48 MP + 5 MP Dual Rear Camera in comparison to Samsung Galaxy A31's 48 MP Quad Rear Camera. Samsung Galaxy A31 will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to OnePlus 7's 16 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 10 version.
Name | OnePlus 7 | Samsung Galaxy A31 |
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 | May 14, 2019 | June 4, 2020 |
Design | ||
Dimensions | 74.8 x 157.7 x 8.2 mm | 73.1 x 159.3 x 8.6 mm |
Weight | 182 g | 185 g |
Display | ||
Type | Color AMOLED Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
Touch | Yes | Yes |
Size | 6.41 inches, 1080 x 2340 pixels | 6.4 inches, 2400 x 1080 pixels |
Aspect Ratio | 19.5:9 | 20:9 |
PPI | ~ 396 PPI | ~ 412 PPI |
Screen to Body Ratio | ~ 84.5% | ~ 84.9% |
Features | 2.5D Corning Gorilla Glass, Reading Mode, Night Mode, Video Enhancer | Full HD+ |
Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory | ||
RAM | 6 GB | 6 GB |
Storage | 128 GB | 128 GB |
Storage Type | UFS 3.0 | |
Card Slot | No | Yes, upto 512 GB |
Connectivity | ||
GPRS | Yes | Yes |
EDGE | Yes | Yes |
3G | Yes | Yes |
4G | Yes | Yes |
VoLTE | Yes | Yes, Dual Stand-By |
Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
Bluetooth | Yes, v5.0 | Yes, v5.0, A2DP, LE |
USB | Yes, USB-C v3.1 | Yes, USB-C v2.0 |
USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging |
Extra | ||
GPS | yes with A-GPS, Glonass | GPS, Glonass, Beidou, Galileo |
Fingerprint Sensor | Yes, In Display | Yes, In Display |
Face Unlock | Yes | Yes |
Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing, Compass |
3.5mm Headphone Jack | No | Yes |
NFC | Yes | Yes |
Camera | ||
Rear Camera | 48 MP f/1.7 5 MP f/2.4 (Telephoto) with autofocus | 48 MP f/2 (Main) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.4 (Macro) 5 MP f/2.4 (Depth Sensor) with autofocus |
Features | UltraShot, Nightscape, Studio Lighting, Portrait, Pro Mode, Panorama, HDR, AI Scene Detection, RAW Image | |
Video Recording | 1080p @ 240/30/60 fps FHD, 720p @ 480 fps HD, 4K @ 30/60 fps UHD | 1080p @ 30 fps FHD |
Flash | Yes, Dual LED | Yes, LED |
Front Camera | 16 MP f/2 with Screen Flash | 20 MP f/2 (Main) |
Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical | ||
OS | Android v9.0 (Pie), upgradable to v11 | Android v10 |
Chipset | Qualcomm Snapdragon 855 | mediatek Helio P65 |
CPU | 2.84 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
Core Details | 1x2.84 GHz Kryo 485 & 3x2.41 GHz Kryo 485 & 4x1.78 GHz Kryo 485 | |
GPU | Adreno 640 | Arm Mali-G52 2EEMC2 |
Java | No | No |
Browser | Yes, supports HTML5 | Yes, supports HTML5 |
Multimedia | ||
Yes | Yes | |
Music | Yes | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
Video | Yes | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
FM Radio | No | No |
Document Reader | Yes | Yes |
Battery | ||
Type | Non-Removable Battery | Non-Removable Battery |
Size | 3700 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
Fast Charging | Yes, 20W Warp Charge | Yes |
Talk Time | 33 hours | |
Music Playback Time | 97 hours |