Samsung Galaxy M31s has better RAM than Karbonn A90. In terms of display resolution, Samsung Galaxy M31s has better resolution of 2400 x 1080 than Karbonn A90 which has resolution of 800 x 480. Samsung Galaxy M31s has more internal memory than Karbonn A90
Name | Karbonn A90 | Samsung Galaxy M31s |
RAM | 512 MB | 6 GB |
---|---|---|
Display | 4 in | 6.5 in |
Internal Memory | 512 MB | 128 GB |
Battery | 1400 mAh | 6000 mAh |
Camera | 5 MP | 64 MP Quad |
Price | Rs. 1900 | Rs. 14990 |
The cost of Karbonn A90 is Rs. 1900. The launch Date of the second phone is July 30, 2020 . The cost of Samsung Galaxy M31s is Rs. 14990.
Karbonn A90 has screen size of 4 inches which falls short to Samsung Galaxy M31s's 6.5 inch screen. Karbonn A90 has IPS Screen type where as Samsung Galaxy M31s has Super AMOLED Screen type. Samsung's phone has display density of 407 PPI & Karbonn's phone has only 233 PPI display density. Karbonn A90 has 5:3 aspect ratio where as Samsung Galaxy M31s has 20:9 aspect ratio.
Samsung Galaxy M31s's larger 6 GB RAM is better for playing games and all with respect to Karbonn A90's lower 512 MB RAM. Samsung Galaxy M31s has more Internal Memory (128 GB) than Karbonn A90 (512 MB).
Samsung Galaxy M31s's 64 MP Quad Rear Camera outclasses Karbonn A90's 5 MP Rear Camera in terms of resolution. Samsung Galaxy M31s will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Karbonn A90's 0.3 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 4 and the second one on 10.0 version.
Name | Karbonn A90 | Samsung Galaxy M31s |
General | ||
Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
Dual Sim | Yes | Yes |
Sim Size | Nano+Nano SIM | |
Device Type | Smartphone | Smartphone |
Release Date | July 30, 2020 | |
Design | ||
Dimensions | 74.4 x 159.3 x 9.3 mm | |
Weight | 203 g | |
Design Type | Classic (Candybar) | |
Display | ||
Type | Color IPS Screen (16M colors Colors) | Color Super AMOLED Screen (16M Colors) |
Touch | Yes | Yes |
Size | 4 inches, 480 x 800 pixels | 6.5 inches, 1080 x 2400 pixels |
Aspect Ratio | 5:3 | 20:9 |
PPI | ~ 233 PPI | ~ 407 PPI |
Screen to Body Ratio | ~ 91% | |
Glass Type | Corning Gorilla Glass | |
Notch | Yes, Punch Hole | |
Memory | ||
Phonebook | Unlimited | |
RAM | 512 MB | 6 GB |
Storage | 512 MB | 128 GB |
Storage Type | UFS 2.1 | |
Card Slot | Yes, upto 32 GB | Yes, upto 512 GB |
Connectivity | ||
GPRS | Yes | Yes |
EDGE | Yes | Yes |
3G | No | Yes |
4G | Yes | |
VoLTE | Yes, Dual Stand-By | |
Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
Bluetooth | Yes | Yes, v5.0, A2DP, LE |
USB | Yes | Yes, USB-C v2.0 |
USB Features | USB on-the-go, USB Charging | |
Extra | ||
GPS | yes with A-GPS, Glonass, Beidou, Galileo | |
Fingerprint Sensor | Yes, Side | |
Face Unlock | Yes | |
Sensors | Accelerometer | Geomagnetic Sensor, Proximity sensor, Accelerometer, Gyro Sensor, Virtual Light Sensing, Compass |
3.5mm Headphone Jack | Yes | Yes |
Camera | ||
Rear Camera | 5 MP | 64 MP f/1.8 (Wide Angle) 12 MP f/2.2 (Ultra Wide) 5 MP f/2.2 (Macro) 5 MP f/2.4 (Depth Sensor) with autofocus |
Camera Sensor | Sony IMX682 | |
Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
Flash | Yes, LED | |
Front Camera | 0.3 MP | 32 MP f/2 (Wide Angle) |
Front Video Recording | 1080p @ 30 fps FHD | |
Technical | ||
OS | Android v4 (ICS) | Android v10.0, upgradable to v11 |
Chipset | Samsung Exynos 9611 | |
CPU | 1 GHz, Single Core Processor | 2.3 GHz, Octa Core Processor |
Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
GPU | Mali-G72 MP3 | |
Java | Yes, via 3rd party | No |
Browser | Yes, supports WAP | Yes, supports HTML5 |
Multimedia | ||
Supports | MMS, Instant Messanging, YouTube Player | |
Yes | Yes | |
Music | MP3 | 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 | Yes | Yes, with FM Recording |
Document Reader | Yes | Yes |
Battery | ||
Type | Removable Battery | Non-Removable Battery |
Size | 1400 mAh, Li-ion Battery | 6000 mAh, Li-Po Battery |
Fast Charging | Yes, 25W Fast Charging | |
Reverse Charging | Yes | |
Talk Time | 51 hours | |
Music Playback Time | 125 hours |