Tecno Spark 6 Air vs Xiaomi Redmi 8A Dual

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Comparing the Tecno Spark 6 Air vs Xiaomi Redmi 8A Dual across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi Redmi 8A Dual runs at a higher processing speed of 1.95 GHz, while Tecno Spark 6 Air runs at 1.8 GHz, making Xiaomi Redmi 8A Dual the better performer.


Display: Tecno Spark 6 Air offers a screen size of 7 inches, while Xiaomi Redmi 8A Dual offers 6.22 inches, making Tecno Spark 6 Air the larger display of the two. Both Tecno Spark 6 Air and Xiaomi Redmi 8A Dual feature the same IPS LCD display.


Rear Camera: Both Tecno Spark 6 Air and Xiaomi Redmi 8A Dual feature a 13 MP primary rear camera.


Front Camera: Both Tecno Spark 6 Air and Xiaomi Redmi 8A Dual feature a 8 MP primary front camera.


Battery: Tecno Spark 6 Air offers a higher battery capacity with 6000 mAh, while Xiaomi Redmi 8A Dual offers 5000 mAh, making Tecno Spark 6 Air better for longer battery life.


Storage: Both Tecno Spark 6 Air and Xiaomi Redmi 8A Dual offer the same internal storage of 32 GB.


User Rating: Xiaomi Redmi 8A Dual receives a higher user rating of 4.2, while Tecno Spark 6 Air has a rating of 4.

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Tecno Spark 6 Air
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Summary

Spec Score

67%
70%

Release Date

06 Aug, 2020
18 Feb, 2020

Performance

MediaTek Helio A22
Snapdragon 439
Quad Core (upto 1.8 GHz)
Octa Core (upto 1.95 GHz)
2 GB RAM
2 GB RAM

Display

7.0 inches (17.78 cm)
6.22 inches (15.8 cm)
IPS LCD
IPS LCD
720x1640 px (HD+)
720x1520 px (HD+)

Rear Camera

13 MP
Primary Camera
13 MP
Primary Camera
2 MP
Depth Camera
2 MP
Depth Camera

Front Camera

8 MP
8 MP

Battery

6000 mAh
5000 mAh
N/A
18W Fast Charging

Storage

32 GB
32 GB
N/A
eMMC 5.1

User Ratings

4/5
(7,031 ratings)
4.2/5
(162,286 ratings)

Compare Prices

Not Available in any store
₹9,999

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General

Launch Date

Aug 06, 2020
(Official)
Feb 18, 2020
(Official)

Operating System

Android v10 (Q)
Android v9.0 (Pie)

Custom UI

Android Go
MIUI

Performance

Performance Rating

Avg
Good

Chipset

MediaTek Helio A22
Qualcomm Snapdragon 439

Processor

Quad core, 1.8 GHz, Cortex A53
Octa core

1.95 GHz, Quad core, Cortex A53 1.45 GHz, Quad core, Cortex A53

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

12 nm
12 nm

Graphics (GPU)

PowerVR GE8300
Adreno 505

RAM

2 GB / 3 GB
2 GB / 3 GB

RAM Type

N/A
LPDDR3

Display

Display Rating

Very Good
Very Good

Display Type

IPS LCD
IPS LCD

Screen Size

7.0 inches  (17.78 cm)
6.22 inches  (15.8 cm)

Resolution

720x1640 px (HD+)
720x1520 px (HD+)

Brightness

480 nits
400 nits

Aspect Ratio

20.5:9
19:9

Pixel Density

256 ppi
270 ppi

Screen to Body Ratio (calculated)

84.17 %
81.48 %

Screen Protection

N/A
Corning Gorilla Glass v5

Bezel-less Display

Yes with waterdrop notch
Yes with waterdrop notch

Design

Height

174.6 mm
156.4 mm

Width

79.3 mm
75.4 mm

Thickness

9.3 mm
9.4 mm

Weight

N/A
188 grams

Build Material

N/A
Back: Plastic

Water Resistance

N/A
Yes Splash proof

Rear Camera

Rear Camera Rating

Good
Good

Resolution

13 MP
Primary Camera4x Digital Zoomf/1.8
13 MP
Primary Cameraf/2.21/3.1" sensor size CMOS image sensor 1.12µm pixel size
2 MP
Depth Camera
2 MP
f/2.4 Depth Camera1.75µm pixel size

Autofocus

Yes
Yes Phase Detection Autofocus

Flash

Yes Quad LED Flash
Yes LED Flash

Image Resolution

4128 x 3096 Pixels
4128 x 3096 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

4 x Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

N/A
Full HD @30 fps
HD @30 fps

Front Camera

Front Camera Rating

Good
Very Good

Resolution

8 MP
f/2.0 Primary Camera
8 MP
f/2.0 Primary Camera1/4.0" sensor size CMOS 1.12µm pixel size

Flash

Yes Dual LED
N/A

Video Recording

N/A
Full HD @30 fps

Battery

Battery Rating

Very Good
Very Good

Capacity

6000 mAh
5000 mAh

Battery Type

Li-ion
Li-Polymer

Quick Charging

N/A
Yes 18W Fast Charging

Storage

Internal Storage

32 GB / 64 GB
32 GB / 64 GB

Storage Type

N/A
eMMC 5.1

Expandable Storage

Yes Up to 1 TB
Yes Up to 512 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

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

Network Support

5G Not Supported 4G
5G Not Supported 4G

VoLTE

Yes
Yes

SIM 1

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

SIM 2

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

SAR Value

N/A
Head: 0.339 W/kg Body: 1.000 W/kg

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes
Yes v4.2

GPS

Yes with A-GPS
Yes with A-GPS Glonass

NFC

No
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

Yes
No

Fingerprint Sensor Position

Rear
N/A

Other Sensors

Light sensor Proximity sensor Accelerometer
Light sensor Proximity sensor Accelerometer Compass

Compare Prices

Not Available in any store
₹9,999