Karbonn Titanium S1 Plus vs Xiaomi Redmi 9 Prime

Key Specs

Battery
1500 mAh	5020 mAh
Display
4.0 inches (10.16 cm)	6.53 inches (16.59 cm)
Front Camera
0.3 MP	8 MP
Processor
-	MediaTek Helio G80
RAM
1 GB	4 GB
Rear Camera
5 MP	13 MP + 8 MP + 5 MP + 2 MP

Battery

Capacity
1500 mAh	5020 mAh
Quick Charging
-	Yes, Fast, 18W
Removable
-	No
Standby Time
Up to 220 Hours(2G)	-
Standby time
Up to 220 Hours(2G)	-
TalkTime
Up to 3.5 Hours(2G)	-
Type
Li-ion	Li-Polymer
USB Type-C
-	Yes

Design

Build Material
-	Back: Plastic
Colours
Black, White	Space Blue, Mint Green, Sunrise Flare, Matte Black
Height
124 mm	163.3 mm
Thickness
10.3 mm	9.1 mm
Waterproof
-	Yes, Splash proof
Weight
-	198 grams Below
Width
64 mm	77 mm

Display

Aspect Ratio
-	19.5:9
Bezel-less display
-	Yes with waterdrop notch
Brightness
-	400 nits
Display Type
LCD	IPS LCD
Pixel Density
233 ppi	395 ppi
Refresh Rate
-	60 Hz
Resolution
480x800 px	1080x2340 px (FHD+)
Screen Protection
-	Corning Gorilla Glass v3
Screen Size
4.0 inches (10.16 cm)	6.53 inches (16.59 cm)
Screen to Body Ratio (calculated)
57.33 %	83.06 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
-	Single
Resolution
0.3 MP, Primary Camera	8 MP f/2.0, Wide Angle, Primary Camera(27 mm focal length, 4.0" sensor size, 1.12µm pixel size)

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General

Brand
Karbonn	Xiaomi
Custom UI
-	MIUI
Launch Date
April 26, 2014 (Official)	August 6, 2020
Operating System
Android v4.3 (Jelly Bean)	Android v10 (Q)

Main Camera

Autofocus
Yes	Yes, Phase Detection autofocus
Camera Features
Digital Zoom	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Single	Quad
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
2592 x 1944 Pixels	4128 x 3096 Pixels
Resolution
5 MP, Primary Camera	13 MP f/2.2, Wide Angle, Primary Camera(28 mm focal length, 3.1" sensor size, 1.12µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)5 MP f/2.4, Macro Camera 2 MP f/2.4, Depth Camera
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	1920x1080 @ 30 fps

Multimedia

Audio Jack
3.5 mm	3.5 mm
FM Radio
Yes	Yes
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes	Yes, v5.0
GPS
Yes	Yes with A-GPS, Glonass
NFC
-	No
Network Support
5G Not Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 0.854 W/kg, Body: 0.417 W/kg
SIM 1
3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
-	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
-	Mass storage device, USB charging
VoLTE
-	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
Wi-Fi Calling
-	Yes
Wi-Fi Features
Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
Quad core, 1.2 GHz	Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
-	MediaTek Helio G80
Fabrication
-	12 nm
Graphics
Adreno 302	Mali-G52
RAM
1 GB	4 GB
RAM Type
-	LPDDR4X
RAM type
-	LPDDR4X

Sensors

Fingerprint Sensor
-	Yes
Fingerprint Sensor Position
-	Rear
Other Sensors
Accelerometer	Light sensor, Proximity sensor, Accelerometer, Compass

Storage

Expandable Memory
Yes, Up to 32 GB	Yes, Up to 512 GB
Internal Memory
4 GB	64 GB
Storage Type
-	eMMC 5.1
USB OTG
-	Yes