Key Feature Comparison
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At a Glance
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Hexa Core (3.23 GHz, Dual core + 1.82 GHz, Quad core)
Apple A15 Bionic, Apple GPU (four-core graphics)
Octa core (2.3 GHz, Dual core, Kryo 470 + 1.7 GHz, Hexa Core, Kryo 470)
Qualcomm Snapdragon 732G, Adreno 618
3095 mAh
Li-ion, Fast, 20W
4250 mAh
Li-Polymer, Fast, 33W
6.1 inches
457 ppi, FHD+
6.55 inches
402 ppi, FHD
Triple, 12MP + 12MP + 12MP
3840x2160 @ 24 fps, 1920x1080 @ 30 fps, 1280x720 @ 30 fps
Triple, 64MP + 8MP + 5MP
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
5G
Dual SIM, GSM+GSM
4G
Dual SIM, GSM+GSM
Detailed Specs
Screen Size
6.1 inches
6.55 inches
Screen Type
OLED
AMOLED
Screen Resolution
1170 x 2532 pixels
1080 x 2400 pixels
Pixel Density
457 ppi
402 ppi
Aspect Ratio
19.5:9
20:09
Screen Protection
Corning Gorilla Glass
Gorilla Glass 5
Screen to Body Ratio
86.89%
85.25%
Screen Design
Bezel-less
Punch hole
Screen Refresh Rate
120 Hz
90 Hz
Screen Quality
FHD+
FHD
Peak Brightness
1000 nits
800 nits
Phone Variants
6GB 512GB, 6GB 256GB, 6GB 128GB, 6GB 1TB
8GB 128GB, 6GB 128GB
Expandable Storage
No
Yes
Storage Type
NVMe
UFS 2.2
OTG Support
Yes
Yes
RAM Type
-
LPDDR4X
Expandable Storage Capacity
-
Yes, 512 GB
Sensors
Face ID, Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Operating System
iOS v15
Android v11
GPU
Apple GPU (four-core graphics)
Adreno 618
Chipset
Apple A15 Bionic
Qualcomm Snapdragon 732G
CPU
Hexa Core (3.23 GHz, Dual core + 1.82 GHz, Quad core)
Octa core (2.3 GHz, Dual core, Kryo 470 + 1.7 GHz, Hexa Core, Kryo 470)
Clock Speed
3.23 GHz
2.3 GHz
Architecture
64 bit
64 bit
Process Technology
5 nm
8 nm
Custom User Interface
-
MIUI
Battery Capacity
3095 mAh
4250 mAh
Battery Removable
No
No
Battery Type
Li-ion
Li-Polymer
Charger Type
Fast, 20W
Fast, 33W
USB Type-C
No
Yes
Fast Charging
Yes
Yes
Charging Time
50 % in 30 minutes
62 % in 30 minutes
Wireless Charging
Yes
-
Announced On
14-Sep-21
22-Jun-21
Market Status
Available
Available
Brand
Apple
Xiaomi
Model Number
A2638
M2101K9AI
Price Status
Confirmed
Confirmed
Price
Rs. 119,900
Rs. 21,999
Water Resistance
Yes, Water resistant (up to 30 minutes in a depth of 6 meter), IP68
Yes, Splash proof, IP53
Weight
203 grams
157 grams
Colors
Gold, Silver, Graphite, Sierra Blue
Tuscany Coral, Jazz Blue, Vinyl Black
Build
Ceramic Shield front, Textured matt glass back
Aluminum frame
Dimensions
146.7 x 71.5 x 7.6 mm
160.5 x 75.7 x 6.9 mm
SAR Value
-
Head: 0.857 W/kg, Body: 0.777 W/kg
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dolby Atmos, Dolby Digital, Dolby Digital Plus
-
NFC
Yes
Yes
Network Support
5G
4G
Bluetooth
Yes
Yes
FM Radio
No
No
3.5mm Audio Jack
No
No
SIM Size
SIM1: Nano, SIM2: eSIM
SIM1: Nano, SIM2: Nano (Hybrid)
Wi-Fi
Yes, Wi-Fi 802.11, ax/b/g/n/n 5GHz, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n, MIMO
Bluetooth Type
v5.0
v5.1
Audio Jack
Lightning
USB Type-C
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
eSIM
Yes
No
Wi-Fi Features
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
VoLTE
Yes
Yes
SIM 1 Bands
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N25 / N28 / N66, TDD N38 / N40 / N41 / N71 / N77 / N78 / N79, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850...
SIM 2 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850...
Front Video Recording
3840x2160 @ 24 fps, 1920x1080 @ 30 fps
1920x1080 @ 30 fps
Front Camera Setup
Single, 12MP
Single, 16MP
Front Camera 1 Resolution
12 MP
16 MP
Front Camera 1 Type
f/2.2, Wide Angle Primary Camera
f/2.45, Wide Angle Primary Camera
Front Camera 1 Lens
23 mm focal length, 3.6" sensor size
3" sensor size, 1 micrometre pixel size
Front Aperture
f/2.2
f/2.45
Front Flash
Yes, Retina Flash
Yes, Screen flash
Front Camera Features
-
HDR, panorama
OIS
Yes
-
Rear Flash
Yes, Dual-color LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 24 fps, 1920x1080 @ 30 fps, 1280x720 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Triple, 12MP + 12MP + 12MP
Triple, 64MP + 8MP + 5MP
Rear Camera 1 Resolution
12 MP
64 MP
Rear Camera 1 Type
f/1.5, Wide Angle Primary Camera
f/1.79, Wide Angle Primary Camera
Rear Camera 1 Lens
26 mm focal length
26 mm focal length, 1.97" sensor size, 0.7 micrometre pixel size
Rear Camera 2 Resolution
12 MP
8 MP
Rear Camera 2 Type
f/1.8, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 2 Lens
13 mm focal length
4.0" sensor size, 1.12 micrometre pixel size
Rear Camera 3 Resolution
12 MP
5 MP
Rear Camera 3 Type
f/2.8 Telephoto (upto 15x Digital Zoom, upto 3x Optical Zoom) Camera
f/2.4, Macro Camera
Rear Camera 3 Lens
77 mm focal length
5.0" sensor size
Rear Sensor
Sensor-shift Image Stabilization
-
Rear Aperture
f/1.5
f/1.79
Fingerprint Scanner
No
Yes
Fingerprint Scanner Position
-
Side
Face Unlock
-
Yes
