In terms of display resolution, Samsung Galaxy M31s has better resolution of 2400 x 1080 than iAir D3 which has resolution of 160 x 128.
Name | iAir D3 | Samsung Galaxy M31s |
Display | 1.8 in | 6.5 in |
---|---|---|
Battery | 1000 mAh | 6000 mAh |
Camera | 0.3 MP | 64 MP Quad |
Price | Rs. 699 | Rs. 15468 |
The launch Date of the first phone is October 27, 2020 . The cost of iAir D3 is Rs. 699. The launch Date of the second phone is July 30, 2020 . The cost of Samsung Galaxy M31s is Rs. 15468.
iAir D3 has screen size of 1.8 inches which falls short to Samsung Galaxy M31s's 6.5 inch screen. iAir D3 has TFT Screen type where as Samsung Galaxy M31s has Super AMOLED Screen type. Samsung's phone has display density of 407 PPI & iAir's phone has only 114 PPI display density. iAir D3 has 5:4 aspect ratio where as Samsung Galaxy M31s has 20:9 aspect ratio.
Samsung Galaxy M31s's 64 MP Quad Rear Camera outshines iAir D3's 0.3 MP Rear Camera in terms of resolution.
Name | iAir D3 | 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 | Feature Phone | Smartphone |
Release Date | October 27, 2020 | July 30, 2020 |
Design | ||
Dimensions | 74.4 x 159.3 x 9.3 mm | |
Weight | 203 g | |
Display | ||
Type | Color TFT Screen | Color Super AMOLED Screen (16M Colors) |
Touch | Yes | |
Size | 1.8 inches, 128 x 160 pixels | 6.5 inches, 1080 x 2400 pixels |
Aspect Ratio | 5:4 | 20:9 |
PPI | ~ 114 PPI | ~ 407 PPI |
Screen to Body Ratio | ~ 91% | |
Glass Type | Corning Gorilla Glass | |
Notch | Yes, Punch Hole | |
Memory | ||
RAM | 6 GB | |
Storage | 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 | No | Yes, with wifi-hotspot |
Bluetooth | Yes | Yes, v5.0, A2DP, LE |
USB | Yes, microUSB v2.0 | 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 | Geomagnetic Sensor, Proximity sensor, Accelerometer, Gyro Sensor, Virtual Light Sensing, Compass | |
3.5mm Headphone Jack | Yes | Yes |
Camera | ||
Rear Camera | 0.3 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 | Digital Zoom, Auto Flash, Face detection, Touch to focus |
Video Recording | No | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
Flash | No | Yes, LED |
Front Camera | No | 32 MP f/2 (Wide Angle) |
Front Video Recording | 1080p @ 30 fps FHD | |
Technical | ||
OS | Android v10.0, upgradable to v11 | |
Chipset | Samsung Exynos 9611 | |
CPU | 2.3 GHz, Octa Core Processor | |
Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
GPU | Mali-G72 MP3 | |
Java | No | No |
Browser | Yes, supports HTML5 | |
Multimedia | ||
Yes | ||
Music | MP3 | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
Video | 3GP, MP4 | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
FM Radio | Yes | Yes, with FM Recording |
Document Reader | Yes | |
Battery | ||
Type | Removable Battery | Non-Removable Battery |
Size | 1000 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 |