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Realme C55 vs Blackberry KEY2 vs Samsung Galaxy J1 2016

Key Feature Comparison

6.7

Realme C55

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5.8

BlackBerry KEY2

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4.5

Samsung Galaxy J1 2016

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At a Glance

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Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

MediaTek Helio G88, Mali-G52 MC2

Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 660 MSM8956, Adreno 512

Quad core, 1.3 GHz, Cortex A7

Spreadtrum SC7727SE, Mali-400

5000 mAh

Li-Polymer, Super VOOC, 33W

3500 mAh

Li-ion, Quick, v3.0

2050 mAh

Li-ion

17.07 cm (6.7 inch)

392 ppi, FHD

11.43 cm (4.5 inch)

433 ppi, FHD

11.43 cm (4.5 inch)

207 ppi

Dual, 64MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Dual, 12MP + 12MP

3840x2160 @ 30 fps

Single, 5MP

1280x720 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

17.07 cm (6.7 inch)
11.43 cm (4.5 inch)
11.43 cm (4.5 inch)

Screen Type

IPS LCD
IPS LCD
Super AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 1620 pixels
480 x 800 pixels

Pixel Density

392 ppi
433 ppi
207 ppi

Aspect Ratio

20:09
-
-

Screen to Body Ratio

91.40%
55.57%
62.72%

Screen Design

Punch hole
-
-

Screen Refresh Rate

90 Hz
-
-

Screen Quality

FHD
FHD
-

Peak Brightness

680 nits
-
-

Screen Protection

-
Gorilla Glass 3
No

Phone Variants

4GB 64GB, 6GB 64GB, 8GB 128GB
64GB 6GB
1GB 8GB

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
-
-

Storage Type

eMMC 5.1
-
-

Expandable Storage Capacity

Yes, 1 TB
Yes, 256 GB
Yes, 128 GB

OTG Support

Yes
Yes
-

Sensors

Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Proximity sensor, Accelerometer

Operating System

Android v13
Android v8.1 (Oreo)
Android v5.1 (Lollipop)

GPU

Mali-G52 MC2
Adreno 512
Mali-400

Chipset

MediaTek Helio G88
Qualcomm Snapdragon 660 MSM8956
Spreadtrum SC7727SE

CPU

Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Quad core, 1.3 GHz, Cortex A7

Custom User Interface

Realme UI
-
-

Clock Speed

2 GHz
2.2 GHz
1.3 GHz

Architecture

64 bit
64 bit
-

Process Technology

12 nm
-
-

Battery Capacity

5000 mAh
3500 mAh
2050 mAh

Battery Removable

No
No
Yes

Battery Type

Li-Polymer
Li-ion
Li-ion

Charger Type

Super VOOC, 33W
Quick, v3.0
-

USB Type-C

Yes
Yes
No

Fast Charging

Yes
Yes
-

Charging Time

100 % in 63 minutes
-
-

Announced On

21-Mar-23
31-Jul-18
5-Jan-16

Market Status

Available
Out of Stock
Out of Stock

Brand

Realme
Blackberry
Samsung

Model Number

RMX3710
-
-

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 10,999
Rs. 31,990
Rs. 7,550

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass

NFC

Yes
Yes
No

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

No
Yes
Yes

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Micro, SIM2: Micro

Wi-Fi

Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, b/g/n

Bluetooth Type

v5.1
v5.0
v4.1

Audio Jack

3.5 mm
3.5 mm, USB Type-C
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

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...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), 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) / 700(band 17) / 850(band 19) / ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 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 Bands

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...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), 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) / 700(band 17) / 850(band 19) / ...
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz...

Audio Features

-
Active noise cancellation with dedicated mic
-

Weight

189.5 grams
168 grams
131 grams

Colors

Sun Shower, Rainy Night, Rain Forest
Red
Black, Gold, White

Build

Back: Plastic
Aluminum frame (7000 series), plastic back
Plastic body

Dimensions

165.6 x 75.9 x 7.8 mm
151.4 x 71.8 x 8.5 mm
132.6 x 69.3 x 8.9 mm

SAR Value

Head:0.99 W/kg, Body: 1.23 W/kg
-
-

Rear Flash

Yes, LED Flash
Yes, Dual-color LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
3840x2160 @ 30 fps
1280x720 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash

Rear Camera Setup

Dual, 64MP + 2MP
Dual, 12MP + 12MP
Single, 5MP

Rear Camera 1 Resolution

64 MP
12 MP
5 MP

Rear Camera 1 Type

Primary Camera
f/1.8 Primary Camera
f/2.2 Primary Camera

Rear Camera 2 Resolution

2 MP
12 MP
-

Rear Camera 2 Type

Depth Camera
f/2.6 Camera
-

OIS

-
No
No

Rear Camera 2 Lens

-
1 micrometre pixel size
-

Rear Sensor

-
CMOS image sensor
-

Rear Aperture

-
f/1.8
f/2.2

Front Camera Setup

Single, 8MP
Single, 8MP
Single, 2MP

Front Camera 1 Resolution

8 MP
8 MP
2 MP

Front Camera 1 Type

Primary Camera
Primary Camera
f/2.2 Primary Camera

Front Video Recording

-
1920x1080 @ 30 fps
-

Front Camera Features

-
Fixed Focus
-

Front Sensor

-
CMOS
-

Front Flash

-
Yes, Screen flash
No

Fingerprint Scanner

Yes
Yes
No

Fingerprint Scanner Position

Side
-
-

Face Unlock

Yes
-
-
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