Cat B30 vs Realme C61

Key Specs

Battery
1000 mAh	5000 mAh
Display
2.0 inches (5.08 cm)	6.78 inches (17.22 cm)
Front Camera
-	5 MP
Processor
-	Unisoc T612
RAM
64 MB	4 GB
Rear Camera
2 MP	32 MP

Battery

Capacity
1000 mAh	5000 mAh
Removable
Yes	No
Standby time
Up to 240 Hours(2G)	Up to 1013 Hours(2G)
TalkTime
Up to 6 Hours(2G)	-
Type
Li-ion	-
USB Type-C
-	Yes

Camera

Camera Features
Digital Zoom	-
Camera Setup
Single	-
Flash
Yes, LED Flash	-
Image Resolution
1600 x 1200 Pixels	-
Resolution
2 MP Primary Camera	-

Design

Colours
Black	Safari Green, Marble Black
Height
118 mm	167.26 mm
Ruggedness
Dust proof	Dust proof
Thickness
16 mm	7.84 mm
Waterproof
Yes, Water resistant (up to 30 minutes in a depth of 1 meter), IP67	Yes, Splash proof, IP54
Weight
105 grams	187 grams
Width
54 mm	76.67 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
-	Yes with waterdrop notch
Display Type
TFT	IPS LCD
Pixel Density
141 ppi	259 ppi
Refresh Rate
-	90 Hz
Resolution
176x220 px	720x1600 px (HD+)
Screen Protection
-	Yes
Screen Size
2.0 inches (5.08 cm)	6.78 inches (17.22 cm)
Screen to Body Ratio (calculated)
19.76 %	86.54 %
Screen to Body Ratio (claimed by the brand)
-	90.3 %
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Camera Features
-	Fixed Focus
Camera Setup
-	Single
Flash
-	Yes, Screen flash
Resolution
-	5 MP f/2.2, Wide Angle, Primary Camera(26 mm focal length, 5.0" sensor size, CMOS, 1.12µm pixel size)
Video Recording
-	1280x720 @ 30 fps

General

Brand
CAT	realme
Custom UI
-	Realme UI
Launch Date
November 12, 2020 (Official)	June 28, 2024 (Official)
Operating System
-	Android v14

Main Camera

Autofocus
-	Yes
Camera Features
-	10 x Digital Zoom Auto Flash
Camera Setup
-	Dual
Flash
-	Yes, LED Flash
Image Resolution
-	6500 x 4920 Pixels
Resolution
-	32 MP f/1.8, Wide Angle (77° field-of-view), Primary Camera(28 mm focal length, 3.1" sensor size, CMOS image sensor, 0.7µm pixel size)
Video Recording
-	1920x1080 @ 30 fps 1280x720 @ 30 fps

Multimedia

Audio Jack
3.5 mm	3.5 mm
FM Radio
-	No
Loudspeaker
Yes	Yes
Music
Yes, Music Formats: MP3	-
Ring Tone
Polyphonic ringtones, Vibration	-
Special Features
Torch Light	-
Video Player
Yes, Video Formats: MP4	-
Video player
Yes, Video Formats: MP4	-

Network & Connectivity

Bluetooth
Yes, v2.1	Yes, v5.0
GPS
-	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
SIM 1
3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSPA 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) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) 3G Bands: UMTS 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 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) / 850(band 5) / 800(band 20) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Micro, SIM2: Micro	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
microUSB 2.0	USB 2.0, Mass storage device, USB charging
VoLTE
-	Yes
Wi-Fi
-	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
-	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core (1.8 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
-	Unisoc T612
Fabrication
-	12 nm
Graphics
-	Mali-G57

Sensors

Fingerprint Sensor
-	Yes
Fingerprint Sensor Position
-	Side
Games
Yes	-
Other Facilities
Calculator, Calendar, Alarm	-
Other Sensors
-	Light sensor, Proximity sensor, Accelerometer, Compass
Phone Book
Yes, Limited	-

Storage

Expandable Memory
Yes, Up to 32 GB	Yes, Up to 2 TB
Internal Memory
128 MB	64 GB
USB OTG
Yes	Yes