Both Samsung Galaxy M21 (6GB RAM + 128GB) and Samsung Galaxy M31 (6GB RAM +128GB) comes with same RAM. Both have the same amount of internal memory.
Name | Samsung Galaxy M21 (6GB RAM + 128GB) | Samsung Galaxy M31 (6GB RAM +128GB) |
RAM | 6 GB | 6 GB |
---|---|---|
Display | 6.4 in | 6.4 in |
Internal Memory | 128 GB | 128 GB |
Battery | 6000 mAh | 6000 mAh |
Camera | 48 MP + 8 MP + 5 MP Triple | 64 MP Quad |
Price | Rs. 14499 | Rs. 18950 |
The launch Date of the first phone is March 18, 2020. The cost of Samsung Galaxy M21 (6GB RAM + 128GB) is Rs. 14499. The launch Date of the second phone is February 25, 2020. The cost of Samsung Galaxy M31 (6GB RAM +128GB) is Rs. 18950.
There is Super AMOLED Screen Type in both the phones. Both have same 403 PPI. In terms of screen to body ratio, Samsung Galaxy M21 (6GB RAM + 128GB) has better screen to body ratio of ~ 84.2% than Samsung Galaxy M31 (6GB RAM +128GB)'s ~ 84.1%. Samsung Galaxy M21 (6GB RAM + 128GB) has 19.5:9 aspect ratio where as Samsung Galaxy M31 (6GB RAM +128GB) has 19.5:9 aspect ratio.
Both mobiles come with 6 GB RAM and both have same Internal Memory of 128 GB.
Samsung Galaxy M31 (6GB RAM +128GB)'s 64 MP Quad Rear Camera outclasses Samsung Galaxy M21 (6GB RAM + 128GB)'s 48 MP + 8 MP + 5 MP Triple Rear Camera in terms of resolution. Samsung Galaxy M31 (6GB RAM +128GB) will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy M21 (6GB RAM + 128GB)'s 20 MP Front Camera.
Both the phones run on Android Operating System Version 10.0.
Name | Samsung Galaxy M21 (6GB RAM + 128GB) | Samsung Galaxy M31 (6GB RAM +128GB) |
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 | March 18, 2020 | February 25, 2020 |
Design | ||
Dimensions | 75.1 x 159 x 8.9 mm | 75.1 x 159.2 x 8.9 mm |
Weight | 188 g | 191 g |
Display | ||
Type | Color Super AMOLED Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
Touch | Yes | Yes |
Size | 6.4 inches, 1080 x 2340 pixels | 6.4 inches, 1080 x 2340 pixels |
Aspect Ratio | 19.5:9 | 19.5:9 |
PPI | ~ 403 PPI | ~ 403 PPI |
Screen to Body Ratio | ~ 84.2% | ~ 84.1% |
Glass Type | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 |
Features | 420 nits (peak) | |
Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory | ||
RAM | 6 GB | 6 GB |
Storage | 128 GB | 128 GB |
Card Slot | Yes, upto 512 GB | 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 v2.0 | Yes, USB-C v2.0 |
USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
Extra | ||
GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | yes with A-GPS |
Fingerprint Sensor | Yes, Rear | Yes, Rear |
Face Unlock | Yes | Yes |
Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing | Geomagnetic Sensor, Proximity sensor, Accelerometer, Gyro Sensor, Virtual Light Sensing, Compass |
3.5mm Headphone Jack | Yes | Yes |
Extra Features | UFS 2.1 | |
Camera | ||
Rear Camera | 48 MP f/2 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.2 (Depth Sensor) with autofocus | 64 MP f/1.8 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.2 (Macro) 5 MP f/2.2 (Depth Sensor) with autofocus |
Features | Panorama, HDR | Digital Zoom, Auto Flash, Face detection, Touch to focus |
Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
Flash | Yes, LED | Yes, LED |
Front Camera | 20 MP f/2 (Wide Angle) | 32 MP f/2 (Wide Angle) with Screen Flash |
Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical | ||
OS | Android v10.0, upgradable to v11 | Android v10.0, upgradable to v12 |
Chipset | Samsung Exynos 9611 | Samsung Exynos 9611 |
CPU | 2.3 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 |
GPU | Mali-G72 MP3 | Mali-G72 MP3 |
Java | No | No |
Browser | Yes, supports HTML5 | Yes, supports HTML5 |
Multimedia | ||
Yes | Yes | |
Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
FM Radio | Yes | Yes, with FM Recording |
Document Reader | Yes | Yes |
Battery | ||
Type | Non-Removable Battery | Non-Removable Battery |
Size | 6000 mAh, Li-Po Battery | 6000 mAh, Li-Po Battery |
Fast Charging | Yes, 15W Fast Charging | Yes, 15W Fast Charging |
Talk Time | 2 days | |
Music Playback Time | 119 hours |