Alcatel Ot 813d vs Realme C30s

Key Specs

Battery
1000 mAh	5000 mAh
Display
2.4 inches (6.1 cm)	6.5 inches (16.51 cm)
Front Camera
-	5 MP
Processor
MediaTek MT6235	Unisoc SC9863A
RAM
-	2 GB
Rear Camera
2 MP	8 MP

Battery

Capacity
1000 mAh	5000 mAh
Removable
-	No
Standby time
Up to 720(2G)	-
TalkTime
Up to 10(2G)	-
Type
Li-ion	Li-ion
USB Type-C
-	No

Camera

Camera Features
Digital Zoom Smile detection	-
Camera Setup
Single	-
Flash
Yes	-
Resolution
2 MP Primary Camera	-
Shooting Modes
Continuous Shooting	-
Video Recording
1920x1080	-

Design

Build Material
-	Back: Plastic
Colours
Black, Purple, Orange, Blue, Grey	Stripe Blue, Stripe Black
Height
115 mm	164.2 mm
Thickness
12.90 mm	8.5 mm
Weight
101 grams	186 grams
Width
61.1 mm	75.7 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
-	Yes with waterdrop notch
Brightness
-	400 nits
Display Type
LCD	IPS LCD
Pixel Density
167 ppi	270 ppi
Refresh Rate
-	60 Hz
Resolution
320x240 px	720x1600 px (HD+)
Screen Size
2.4 inches (6.1 cm)	6.5 inches (16.51 cm)
Screen to Body Ratio (calculated)
25.4 %	82.06 %
Screen to Body Ratio (claimed by the brand)
-	88.7 %
Touch Screen
Yes, Resistive Touchscreen	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Camera Features
-	Fixed Focus
Flash
-	Yes, Screen flash
Resolution
-	5 MP f/2.2, Wide Angle, Primary Camera(5.0" sensor size, 1.12µm pixel size)
Sensor
-	CMOS
Video Recording
-	1280x720 @ 30 fps

General

Brand
Alcatel	realme
Custom UI
-	Realme UI
Launch Date
May 2, 2011	September 23, 2022 (Official)
Operating System
-	Android v12

Main Camera

Autofocus
-	Yes
Camera Features
-	4 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Single
Flash
-	Yes, LED Flash
Image Resolution
-	3264 x 2448 Pixels
Resolution
-	8 MP f/2, Wide Angle (77° field-of-view), Primary Camera(26.6 mm focal length, 4.0" sensor size, 1.12µm pixel size)
Sensor
-	CMOS image sensor
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	1920x1080 @ 30 fps 1280x720 @ 30 fps

Multimedia

Audio Jack
-	3.5 mm
FM Radio
Yes, RDS	-
Loudspeaker
-	Yes
Music
Yes, Music Formats: Yes, Music Formats : MP3, AAC, AAC+ with Loudspeaker and 3.5mm Audio Jack, Music Playback Time : Up to 26 hours	-

Network & Connectivity

Bluetooth
Yes, v2.1	Yes, v4.2
GPS
-	Yes with A-GPS, Glonass
NFC
-	No
Network Support
5G Not Supported in India, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 1.124 W/kg, Body: 0.823 W/kg
SIM 1
GPRS: Available EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 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
-	4G Bands: TD-LTE 2600(band 38) / 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+CDMA	Dual SIM, GSM+GSM
USB Connectivity
-	Mass storage device, USB charging, microUSB 2.0
VoLTE
-	Yes
Wi-Fi
Yes, Wi-Fi 3 (802.11 a/b/g)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
-	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
208 MHz	Octa core (1.6 GHz, Dual core, Cortex A55 + 1.2 GHz, Hexa Core, Cortex A55)
Chipset
MediaTek MT6235	Unisoc SC9863A
Fabrication
-	28 nm
Graphics
-	PowerVR GE8322
RAM type
-	LPDDR4X

Sensors

Browser
Yes	-
Email
Yes, IMAP, POP3, SMTP, Push e-mail	-
Fingerprint Sensor
-	Yes
Fingerprint Sensor Position
-	Side
Java
Yes, MIDP 2.1	-
MMS
Yes	-
Other Facilities
Calendar, Alarms, To-Do / Tasks, Calculator, Unit Converter	-
Other Sensors
-	Light sensor, Proximity sensor, Accelerometer
Phone Book
Yes, 1000 Entries	-
SMS
Yes	-

Storage

Expandable Memory
Yes, Up to 16 GB	Yes, Up to 1 TB
Internal Memory
50 MB	32 GB
Storage Type
-	eMMC 5.1
USB OTG
-	Yes