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iQOO Z7 5G vs Samsung Galaxy A21

Key Feature Comparison

7.9

iQOO Z7 5G

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6.3

Samsung Galaxy A21

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At a Glance

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Octa core (2.5 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 920 MT6877T, Mali-G68 MC4

Octa core, 2.3 GHz, Cortex A53

MediaTek Helio P35, PowerVR GE8320

4500 mAh

Li-Polymer, Flash, 44W

4000 mAh

Li-ion, Fast, 15W

6.38 inches

413 ppi, FHD

6.5 inches

270 ppi

Dual, 64MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Quad, 16MP + 8MP + 2MP + 2MP

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.38 inches
6.5 inches

Screen Type

AMOLED
Super AMOLED

Screen Resolution

1080 x 2400 pixels
720 x 1600 pixels

Pixel Density

413 ppi
270 ppi

Aspect Ratio

20:09
20:09

Screen Protection

Yes
-

Screen to Body Ratio

84.14%
79.26%

Screen Design

Waterdrop notch
Punch hole

Screen Refresh Rate

90 Hz
-

Screen Quality

FHD
-

Peak Brightness

1300 nits
-

Phone Variants

6GB 128GB, 8GB 128GB
3GB 32GB

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
LPDDR4X

Storage Type

UFS 2.2
eMMC 5.1

Expandable Storage Capacity

Yes, 1 TB
Yes, 512 GB

OTG Support

Yes
-

Sensors

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

Operating System

Android v13
Android v10 (Q)

GPU

Mali-G68 MC4
PowerVR GE8320

Chipset

MediaTek Dimensity 920 MT6877T
MediaTek Helio P35

CPU

Octa core (2.5 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)
Octa core, 2.3 GHz, Cortex A53

Custom User Interface

Funtouch OS
-

Clock Speed

2.5 GHz
2.3 GHz

Architecture

64 bit
64 bit

Process Technology

6 nm
12 nm

Battery Capacity

4500 mAh
4000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-ion

Charger Type

Flash, 44W
Fast, 15W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

50 % in 25 minutes
-

Announced On

21-Mar-23
8-Apr-20

Market Status

Available
Launched Globally

Brand

iQOO
Samsung

Model Number

I2207
-

Price Status

Confirmed
Expected

Price

Rs. 18,999
Rs. 18,900

GPS

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

NFC

Yes
Yes

Network Support

5G
4G

Bluetooth

Yes
Yes

FM Radio

No
-

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz
Yes, Wi-Fi 802.11, b/g/n

Bluetooth Type

v5.2
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

5G Bands: FDD N1 / N3 / N8 / N28, TDD N77 / N78, 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 / 8...
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

SIM 2 Bands

5G Bands: FDD N1 / N3 / N8 / N28, TDD N77 / N78, 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 / 8...
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

Front Video Recording

1920x1080 @ 30 fps
1080p at 30fps

Front Camera Setup

Single, 16MP
Single, 13MP

Front Camera 1 Resolution

16 MP
13 MP

Front Camera 1 Type

f/2.0, Wide Angle, Primary Camera
Primary Camera

Front Aperture

f/2.0
-

Weight

173 grams
193 grams

Colors

Norway Blue, Pacific Night
Black

Dimensions

158.9 x 73.5 x 7.8 mm
167.8 x 76.7 x 8.1 mm

SAR Value

Head: 1.15 W/kg, Body: 0.84 W/kg
-

Build

-
Back: Plastic

OIS

Yes
-

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 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

Dual, 64MP + 2MP
Quad, 16MP + 8MP + 2MP + 2MP

Rear Camera 1 Resolution

64 MP
16 MP

Rear Camera 1 Type

f/1.79, Wide Angle, Primary Camera
Primary Camera

Rear Camera 1 Lens

1.97" sensor size, 0.7 micrometre pixel size
-

Rear Camera 2 Resolution

2 MP
8 MP

Rear Camera 2 Type

f/2.4, Depth Camera
Wide Angle, Ultra-Wide Angle Camera

Rear Sensor

CMOS image sensor
-

Rear Aperture

f/1.79
-

Rear Camera 3 Resolution

-
2 MP

Rear Camera 3 Type

-
Macro Camera

Rear Camera 4 Resolution

-
2 MP

Rear Camera 4 Type

-
Depth Camera

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

On-Screen
Rear

Fingerprint Scanner Type

Optical
-

Face Unlock

-
Yes

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