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Model

Compare Tecno Spark 4 and Xiaomi Redmi 7A

Tecno Spark 4 vs Xiaomi Redmi 7A

Tecno Spark 4

Xiaomi Redmi 7A

Xiaomi Redmi 7A

Tecno Spark 4

Xiaomi Redmi 7A

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900, CDMA 800
3G network

HSDPA 850, 900, 2100

HSDPA 850, 900, 2100, TD-SCDMA 1900, 2000
4G network

LTE frequency band 1, 3, 5, 8, 38, 40, 41

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2019-09

2019-5
Status

2019-09

2019-6

Design
Build

Glass front, plastic back, plastic frame

Polycarbonate
SIM

Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual SIM stand-by)
Height

165.3 mm

146.3 mm
Width

75.9 mm

70.41 mm
Thickness

8.2 mm

9.55 mm
Weight

176 g

165 g
Colors

Blue, Purple

Black, Blue

Display
Display type

IPS LCD

IPS capacitive touchscreen
Physical size

6.52 inches

5.45 inches
Resolution

720 x 1600 pixels

720 x 1440 pixels
Pixel density

269 ppi

295 ppi
Display colors

16777216

16777216
Protection

-

2.5D curved glass screen
Multitouch

-

Yes

Hardware
CPU

-

Octa-core
CPU

Quad-core 2.0 GHz Cortex-A53

Quad-core 1.95 GHz Cortex-A53
CPU(second)

quad-core 1.45 GHz Cortex-A53
Chipset

MediaTek Helio A22 MT6761

Qualcomm Snapdragon 439
GPU

PowerVR GE8300

Adreno 505
Memory RAM

2, 3 GB

2, 3 GB
Internal storage

32 GB

16, 32 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

128 GB

256 GB
Storage

eMMC 5.1

-

OS
OS

Android 9.0 Pie, HIOS 5.5

MIUI V10.2 (Android 9.0 Pie)

Main camera
Camera type

Triple

Single
Main camera

13 MP, f/1.8

13 MP, f/2.2 , 1.12 µm
2 MP
0.3 MP
Primary camera resolution

4128 x 3096 pixels

4160 x 3120 pixels
Primary camera video

720p@30fps

1080@30fps
Primary camera flash

dual-LED flash

dual LED flash
Camera features

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection, macro mode

Selfie camera
Selfie camera type

Single

-
Selfie camera

8 MP, f/2.0

5 MP
Selfie camera resolution

3264 x 2448 pixels

2592 x 1944 pixels
Selfie camera features

Face unlock

-
Selfie camera video

720p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Multimedia
Radio

FM Radio

Yes

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

-

Yes
Wi-Fi display

-

Yes
USB

microUSB 2.0

microUSB 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v4.2

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

No

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
Beidou

-

Yes

Features
Sensors

Accelerometer, fingerprint, proximity

Accelerometer, proximity, light, compass

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

4000 mAh

4000 mAh
Battery removable

Non-removable

Non-removable
Talk time 2G

-

25 h
Talk time 3G

-

25 h

Tests and performance
Antutu

80070 (v9)

-
Geekbench(single-core)

774 (v4.0)

-
Geekbench(multi-core)

2201 (v4.0)

-

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