Xiaomi Mi Mix 3 vs Xiaomi Mi A2 (Mi 6X)

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Comparing the Xiaomi Mi Mix 3 vs Xiaomi Mi A2 (Mi 6X) across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi Mi Mix 3 runs at a higher processing speed of 2.8 GHz, while Xiaomi Mi A2 (Mi 6X) runs at 2.2 GHz, making Xiaomi Mi Mix 3 the better performer.


Display: Xiaomi Mi Mix 3 offers a screen size of 6.39 inches, while Xiaomi Mi A2 (Mi 6X) offers 5.99 inches, making Xiaomi Mi Mix 3 the larger display of the two. Xiaomi Mi Mix 3 features a AMOLED display compared to Xiaomi Mi A2 (Mi 6X)'s IPS LCD, making Xiaomi Mi Mix 3 the better display of the two.


Rear Camera: Both Xiaomi Mi Mix 3 and Xiaomi Mi A2 (Mi 6X) feature a 12 MP primary rear camera.


Front Camera: Xiaomi Mi Mix 3 offers a higher front camera resolution with 24 MP, while Xiaomi Mi A2 (Mi 6X) offers 20 MP, making Xiaomi Mi Mix 3 better for front camera photography.


Battery: Xiaomi Mi Mix 3 offers a higher battery capacity with 3200 mAh, while Xiaomi Mi A2 (Mi 6X) offers 3010 mAh, making Xiaomi Mi Mix 3 better for longer battery life.


Storage: Xiaomi Mi A2 (Mi 6X) offers higher internal storage with 64 GB, while Xiaomi Mi Mix 3 offers 128 GB, making Xiaomi Mi A2 (Mi 6X) the better option for storage.

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Xiaomi Mi Mix 3
₹34,890
(Not Released in India)
Xiaomi Mi A2 (Mi 6X)
₹8,399
(Out of Stock)
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Summary

Release Date

30 Aug, 2019
16 Aug, 2018
16 Jul, 2026

Performance

N/A
Snapdragon 845
Snapdragon 660
Unisoc T7100
Octa Core (upto 2.8 GHz)
Octa Core (upto 2.2 GHz)
Octa Core (upto 1.8 GHz)
6 GB RAM
4 GB RAM
3 GB RAM

Display

N/A
6.39 inches (16.23 cm)
5.99 inches (15.21 cm)
6.56 inches (16.66 cm)
AMOLED
IPS LCD
IPS LCD
1080x2340 px (FHD+)
1080x2160 px (FHD+)
N/A
N/A
N/A
90 Hz Refresh Rate

Rear Camera

N/A
12 MP
Primary Camera
12 MP
Primary Camera
8 MP
Primary Camera
12 MP
Camera
20 MP
Camera
N/A

Front Camera

N/A
24 MP + 2 MP
20 MP
5 MP

Battery

N/A
3200 mAh
3010 mAh
5000 mAh
Quick Charging
Quick Charging
10W
Wireless Charging
No Wireless Charging
N/A

Storage

128 GB
64 GB
64 GB
N/A
eMMC 5.1
eMMC 5.0

Expert Review

N/A
8.0/10
N/A

Pros

  • Device yet to be reviewed
  • Excellent cameras
  • Solid performer
  • Assured Android updates for the next two years
  • Device yet to be reviewed

Cons

  • Device yet to be reviewed
  • No headphone jack
  • Battery life is average
  • Pronounced camera bump
  • Device yet to be reviewed

User Ratings

N/A
4.1/5
(81,165 ratings)
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹8,599

Video

Videos
1 More Video
Videos
12 More Videos
There are no videos available for the device.

User Feedback

General

Launch Date

N/A
Aug 16, 2018
(Official)
Jul 16, 2026
(Official)

Operating System

Android v8.1 (Oreo)
Android v8.1 (Oreo)
Android v15

Custom UI

MIUI
Android One
Android Go

Performance

Performance Rating

Good
Good
N/A

Chipset

Qualcomm Snapdragon 845
Qualcomm Snapdragon 660
Unisoc T7100

Processor

Octa core

2.8 GHz, Quad core, Kryo 385 1.8 GHz, Quad core, Kryo 385
Octa core

2.2 GHz, Quad core, Kryo 260 1.84 GHz, Quad core, Kryo 260
Octa core

1.8 GHz, Quad core, Cortex A75 1.2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

N/A
14 nm
12 nm

Graphics (GPU)

Adreno 630
Adreno 512
PowerVR GE8322

RAM

6 GB
4 GB / 6 GB
3 GB / 4 GB

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Display

Display Rating

Best In Class
Excellent
N/A

Display Type

AMOLED
IPS LCD
IPS LCD

Screen Size

6.39 inches  (16.23 cm)
5.99 inches  (15.21 cm)
6.56 inches  (16.66 cm)

Resolution

1080x2340 px (FHD+)
1080x2160 px (FHD+)
N/A

Brightness

N/A
N/A
400 nits

Refresh Rate

N/A
N/A
90 Hz

Aspect Ratio

19.5:9
18:9
N/A

Pixel Density

403 ppi
403 ppi
269 ppi

Screen to Body Ratio (calculated)

84.96 %
77.38 %
N/A

Screen Protection

Corning Gorilla Glass v5
Corning Gorilla Glass v5
N/A

Bezel-less Display

Yes
Yes
N/A

Screen to Body Ratio (claimed by the brand)

93.4 %
N/A
N/A

Design

Height

157.8 mm
158.7 mm
N/A

Width

74.6 mm
75.4 mm
N/A

Thickness

8.4 mm
7.3 mm
8.49 mm

Weight

218 grams
168 grams
N/A

Build Material

N/A
Back: Aluminium
N/A

Rear Camera

Rear Camera Rating

Very Good
Good
N/A

Resolution

12 MP
Primary Cameraf/1.8IMX363 Exmor-RS CMOS Sensor 1.4µm pixel size
12 MP
Primary Cameraf/1.751/2.9" sensor size IMX486 Exmor-RS CMOS Sensor 1.25µm pixel size
8 MP
Primary Cameraf/2GC08A8 1.12µm pixel size
12 MP
f/2.41µm pixel size
20 MP
f/1.71/2.8" sensor size 1µm pixel size
N/A

Autofocus

Yes Phase Detection Autofocus
Yes Phase Detection Autofocus
N/A

OIS

Yes
No
No

Flash

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

Image Resolution

4000 x 3000 Pixels
4000 x 3000 Pixels
N/A

Settings

Exposure compensation ISO control
Exposure compensation ISO control
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Burst mode
Continuous Shooting
High Dynamic Range mode (HDR)
Burst mode
N/A

Camera Features

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

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 60 fps
1280x720 @ 120 fps
4k @30 fps
Full HD @30 fps
HD @120 fps
720x480 @30 fps
N/A

Front Camera

Front Camera Rating

Very Good
Very Good
N/A

Resolution

24 MP
Primary CameraExmor RS
20 MP
f/2.2 Primary Camera1/2.8" sensor size Exmor RS 1µm pixel size
5 MP
Primary Camera1.12µm pixel size
2 MP
Camera
N/A
N/A

Camera Type

Slide
N/A
N/A

Flash

Yes Screen flash
Yes Soft light flash
No

Video Recording

N/A
Full HD @30 fps
N/A

Battery

Battery Rating

Excellent
Very Good
N/A

Capacity

3200 mAh
3010 mAh
5000 mAh

Battery Type

Li-ion
Li-Polymer
N/A

Quick Charging

Yes Quick Charging v4.0
Yes Quick Charging v4.0 50% in 30 minutes
Yes 10W

Wireless Charging

Yes
N/A
N/A

Storage

Internal Storage

128 GB
64 GB / 128 GB
64 GB

Storage Type

N/A
eMMC 5.1
eMMC 5.0

Expandable Storage

No
No
N/A

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Single SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano
N/A

Network Support

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

VoLTE

Yes
Yes
Yes

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20)
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
N/A

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20)
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
N/A

SAR Value

N/A
Head: 1.092 W/kg Body: 0.259 W/kg
N/A

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) MIMO
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes Wi-Fi 4 (802.11 n)

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Wi-Fi Direct Mobile Hotspot
N/A

Bluetooth

Yes v5.0
Yes v5.0
Yes

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass
N/A

NFC

Yes
No
N/A

IR Blaster

N/A
N/A
Yes

Multimedia

Audio Jack

USB Type-C
USB Type-C
N/A

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Rear
Rear
Side

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹8,599