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Tecno Spark 7T vs Samsung Galaxy M42 5G vs Xiaomi Redmi 9 Power

Key Feature Comparison

5.7

Tecno Spark 7T

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7.3

Samsung Galaxy M42 5G

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7

Xiaomi Redmi 9 Power

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At a Glance

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Octa core, 2.3 GHz, Cortex A53

MediaTek Helio G35, PowerVR GE8320

Octa core (2.2 GHz, Dual core, Kryo 570 + 1.8 GHz, Hexa Core, Kryo 570)

Qualcomm Snapdragon 750G, Adreno 619

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 662, Adreno 610

6000 mAh

Li-Polymer, Normal, 10W

5000 mAh

Li-ion, Fast, 15W

6000 mAh

Li-Polymer, Fast, 18W

16.56 cm (6.52 inch)

269 ppi, HD

16.76 cm (6.6 inch)

266 ppi, HD

16.59 cm (6.53 inch)

395 ppi, FHD

Dual, 48MP + AI Lens

Quad, 48MP + 8MP + 5MP + 5MP

3840x2160 @ 30 fps

Quad, 48MP + 8MP + 2MP + 2MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

16.56 cm (6.52 inch)
16.76 cm (6.6 inch)
16.59 cm (6.53 inch)

Screen Type

IPS LCD
Super AMOLED
IPS LCD

Screen Resolution

720 x 1600 pixels
720 x 1600 pixels
1080 x 2340 pixels

Pixel Density

269 ppi
266 ppi
395 ppi

Aspect Ratio

20:09
20:09
19.5:9

Screen to Body Ratio

90.34%
84.28%
90.34%

Screen Design

Waterdrop notch
Regular notch
Waterdrop notch

Screen Quality

HD
HD
FHD

Peak Brightness

480 nits
-
400 nits

Phone Variants

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

Expandable Storage

Yes
Yes
Yes

Expandable Storage Capacity

Yes, 256 GB
Yes, 1 TB
Yes, 512 GB

OTG Support

Yes
-
Yes

RAM Type

-
LPDDR4X
LPDDR4X

Storage Type

-
UFS 2.1
UFS 2.1

Sensors

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

Operating System

Android v11
Android v11
Android v10 (Q)

GPU

PowerVR GE8320
Adreno 619
Adreno 610

Chipset

MediaTek Helio G35
Qualcomm Snapdragon 750G
Qualcomm Snapdragon 662

CPU

Octa core, 2.3 GHz, Cortex A53
Octa core (2.2 GHz, Dual core, Kryo 570 + 1.8 GHz, Hexa Core, Kryo 570)
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Clock Speed

2.3 GHz
2.2 GHz
2 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

12 nm
8 nm
11 nm

Custom User Interface

-
Samsung One UI
MIUI

Battery Capacity

6000 mAh
5000 mAh
6000 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-ion
Li-Polymer

Charger Type

Normal, 10W
Fast, 15W
Fast, 18W

USB Type-C

No
Yes
Yes

Fast Charging

No
Yes
Yes

Announced On

11-Jun-21
1-May-21
17-Dec-20

Market Status

Available
Available
Available

Brand

Tecno
Samsung
Xiaomi

Model Number

KF6p
SM-M426BZKGINS
MZB084XIN/m2010j19si/MOBHQAB1

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 8,999
Rs. 21,999
Rs. 10,499

GPS

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

Network Support

4G
5G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

Yes
-
Yes

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.0
v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

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...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...
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 Bands

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...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...
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...

NFC

-
Yes
No

Weight

205 grams
190 grams
198 grams

Colors

Nebula Orange, Magnet Black, Jewel Blue
Prism Dot Black, Prism Dot Gray
Mighty Black, Fiery Red, Electric Green, Blazing Blue

Dimensions

164.8 x 76 x 9.5 mm
164.4 x 75.9 x 8.6 mm
162.3 x 77.3 x 9.6 mm

Rear Flash

Yes, Quad LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Camera Features

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

Rear Camera Setup

Dual, 48MP + AI Lens
Quad, 48MP + 8MP + 5MP + 5MP
Quad, 48MP + 8MP + 2MP + 2MP

Rear Camera 1 Resolution

48 MP
48 MP
48 MP

Rear Camera 1 Type

f/1.8 Primary Camera
f/1.8 Primary Camera
f/1.79, Wide Angle Primary Camera

Rear Camera 2 Resolution

AI Lens
8 MP
8 MP

Rear Camera 2 Type

Depth Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Aperture

f/1.8
f/1.8
f/1.79

Rear Video Recording

-
3840x2160 @ 30 fps
1920x1080 @ 30 fps

Rear Camera 3 Resolution

-
5 MP
2 MP

Rear Camera 3 Type

-
f/2.4, Macro Camera
f/2.4, Macro Camera

Rear Camera 4 Resolution

-
5 MP
2 MP

Rear Camera 4 Type

-
f/2.4, Depth Camera
f/2.4, Depth Camera

Rear Sensor

-
ISOCELL Plus
ISOCELL Plus

Front Camera Setup

Single, 8MP
Single, 20MP
Single, 8MP

Front Camera 1 Resolution

8 MP
20 MP
8 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.2 Primary Camera
f/2.0, Wide Angle Primary Camera

Front Aperture

f/2.0
f/2.2
f/2.0

Front Flash

Yes, Dual LED
-
-

Front Video Recording

-
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Rear
On-Screen
Side

Face Unlock

Yes
Yes
Yes

Fingerprint Scanner Type

-
Optical
-
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