Xiaomi Mi A2 (Mi 6X) vs realme 2 Pro 128GB

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Comparing the Xiaomi Mi A2 (Mi 6X) vs realme 2 Pro 128GB across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi Mi A2 (Mi 6X) runs at a higher processing speed of 2.2 GHz, while realme 2 Pro 128GB runs at 1.95 GHz, making Xiaomi Mi A2 (Mi 6X) the better performer.


Display: realme 2 Pro 128GB offers a screen size of 6.3 inches, while Xiaomi Mi A2 (Mi 6X) offers 5.99 inches, making realme 2 Pro 128GB the larger display of the two. Both Xiaomi Mi A2 (Mi 6X) and realme 2 Pro 128GB feature the same IPS LCD display.


Rear Camera: realme 2 Pro 128GB offers a higher rear camera resolution with 16 MP, while Xiaomi Mi A2 (Mi 6X) offers 12 MP, making realme 2 Pro 128GB better for rear camera photography.


Front Camera: Xiaomi Mi A2 (Mi 6X) offers a higher front camera resolution with 20 MP, while realme 2 Pro 128GB offers 16 MP, making Xiaomi Mi A2 (Mi 6X) better for front camera photography.


Battery: realme 2 Pro 128GB offers a higher battery capacity with 3500 mAh, while Xiaomi Mi A2 (Mi 6X) offers 3010 mAh, making realme 2 Pro 128GB better for longer battery life.


Storage: Xiaomi Mi A2 (Mi 6X) offers higher internal storage with 64 GB, while realme 2 Pro 128GB offers 128 GB, making Xiaomi Mi A2 (Mi 6X) the better option for storage.


Expert Review: The editorial team rates both Xiaomi Mi A2 (Mi 6X) and realme 2 Pro 128GB equally at 8.


User Rating: realme 2 Pro 128GB receives a higher user rating of 4.5, while Xiaomi Mi A2 (Mi 6X) has a rating of 4.1.

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Xiaomi Mi A2 (Mi 6X)
₹8,399
(Out of Stock)
realme 2 Pro 128GB
₹17,990
(Out of Stock)
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Summary

Release Date

16 Aug, 2018
11 Oct, 2018
14 May, 2026

Performance

Snapdragon 660
Snapdragon 660
Snapdragon 8 Elite Gen 5
Octa Core (upto 2.2 GHz)
Octa Core (upto 1.95 GHz)
Octa Core (upto 4.61 GHz)
4 GB RAM
8 GB RAM
16 GB RAM

Display

5.99 inches (15.21 cm)
6.3 inches (16 cm)
6.82 inches (17.32 cm)
IPS LCD
IPS LCD
AMOLED
1080x2160 px (FHD+)
1080x2340 px (FHD+)
1440x3168 px (QHD+)
N/A
N/A
144 Hz Refresh Rate

Rear Camera

12 MP
Primary Camera
16 MP
Primary Camera
200 MP
Primary Camera (upto 3.7x Optical Zoom)
20 MP
Camera
2 MP
Depth Camera
200 MP
Telephoto Camera
N/A
N/A
50 MP
Ultra-Wide Angle Camera

Front Camera

20 MP
16 MP
50 MP

Battery

3010 mAh
3500 mAh
6600 mAh
Quick Charging
N/A
100W Flash Charging
No Wireless Charging
No Wireless Charging
Wireless Charging

Storage

64 GB
128 GB
512 GB
eMMC 5.1
eMMC 5.1
UFS 4.1

Expert Review

8.0/10
8.0/10
8.7/10

Pros

  • Excellent cameras
  • Solid performer
  • Assured Android updates for the next two years
  • Solid performance
  • Excellent battery life
  • Good cameras
  • Stellar and versatile three-lens camera system
  • Excellent performance
  • Bright and crisp 2K AMOLED display

Cons

  • No headphone jack
  • Battery life is average
  • Pronounced camera bump
  • Build quality could be better
  • No USB Type-C port
  • Battery life could have been better
  • Very expensive with camera kit
  • No shortcut key

User Ratings

4.1/5
(81,165 ratings)
4.5/5
(38,191 ratings)
4.6/5
(29 ratings)

Benchmarks (The higher, the better)

N/A
N/A
3,977,648
AnTuTu Score
N/A
N/A
15h 10m
Battery Life (PC Mark)

Compare Prices

Not Available in any store
Not Available in any store
₹159,999

Video

Videos
12 More Videos
Videos
9 More Videos
Videos
1 Video

User Feedback

General

Launch Date

Aug 16, 2018
(Official)
Oct 11, 2018
(Official)
May 06, 2026
(Official)

Operating System

Android v8.1 (Oreo)
Android v8.1 (Oreo)
Android v16

OS Updates

N/A
N/A
5 Year

Security Updates

N/A
N/A
7 Year

Custom UI

Android One
ColorOS
Origin OS

Performance

Performance Rating

Good
Good
Best In Class

Chipset

Qualcomm Snapdragon 660
Qualcomm Snapdragon 660 MSM8956
Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC

Processor

Octa core

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

1.95 GHz, Quad core, Cortex A53 1.8 GHz, Quad core, Cortex A53
Octa core

4.61 GHz, Dual core, Oryon 3.62 GHz, Hexa Core, Oryon

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

14 nm
14 nm
3 nm

Graphics (GPU)

Adreno 512
Adreno 512
Adreno 840

RAM

4 GB / 6 GB
4 GB / 6 GB / 8 GB
16 GB

RAM Type

LPDDR4X
LPDDR4X
LPDDR5X Ultra

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A
N/A
3,977,648

Bootup Time (The lower, the better)

N/A
N/A
14.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A
N/A
6,450

Battery Drain* (The lower, the better)

N/A
N/A
7.0 %

Heating* (The lower, the better)

N/A
N/A
21.7 %
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent
Best In Class

Display Type

IPS LCD
IPS LCD
AMOLED

Screen Size

5.99 inches  (15.21 cm)
6.3 inches  (16 cm)
6.82 inches  (17.32 cm)

Resolution

1080x2160 px (FHD+)
1080x2340 px (FHD+)
1440x3168 px (QHD+)

Peak Brightness

N/A
N/A
4500 nits

Refresh Rate

N/A
N/A
144 Hz

Aspect Ratio

18:9
19.5:9
19.8:9

Pixel Density

403 ppi
409 ppi
510 ppi

Screen to Body Ratio (calculated)

77.38 %
83.84 %
89.7 %

Screen Protection

Corning Gorilla Glass v5
Corning Gorilla Glass v3
Yes

Bezel-less Display

Yes
Yes with waterdrop notch
Yes with punch-hole display

HDR 10 / HDR+ Support

N/A
N/A
Yes

Screen to Body Ratio (claimed by the brand)

N/A
90.8 %
94.49 %

Design

Height

158.7 mm
156.7 mm
162.98 mm

Width

75.4 mm
74 mm
76.81 mm

Thickness

7.3 mm
8.5 mm
8.19 mm

Weight

168 grams
174 grams
232 grams

Build Material

Back: Aluminium
Back: Polycarbonate
Back: Glass

Rear Camera

Rear Camera Rating

Good
Good
Best In Class

Resolution

12 MP
Primary Cameraf/1.751/2.9" sensor size IMX486 Exmor-RS CMOS Sensor 1.25µm pixel size
16 MP
Primary Cameraf/1.71/2.8" sensor size IMX398 Exmor-RS CMOS Sensor 1.12µm pixel size
200 MP
Primary Camera105x Digital Zoom 3.7x Optical Zoomf/1.8535 mm focal length LYT 901 0.7µm pixel size
20 MP
f/1.71/2.8" sensor size 1µm pixel size
2 MP
f/2.4 Depth Camera
200 MP
f/2.67 Telephoto Camera85 mm focal length 1/1.28" sensor size
N/A
N/A
50 MP
f/2.0 Ultra-Wide Angle Camera14 mm focal length

Autofocus

Yes Phase Detection Autofocus
Yes Dual Pixel Autofocus
Yes

OIS

No
No
Yes

Flash

Yes LED Flash
Yes LED Flash
Yes Dual LED Flash

Image Resolution

4000 x 3000 Pixels
4616 x 3464 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)
N/A

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus
105 x Digital Zoom
3.7 x Optical Zoom

Video Recording

4k @30 fps
Full HD @30 fps
HD @120 fps
720x480 @30 fps
4k @30 fps
8k @30 fps
4k @30/60/120 fps
Full HD @30/60/120 fps

Front Camera

Front Camera Rating

Very Good
Very Good
Best In Class

Resolution

20 MP
f/2.2 Primary Camera1/2.8" sensor size Exmor RS 1µm pixel size
16 MP
f/2.0 Primary Camera
50 MP
f/2.45 Primary Camera

Flash

Yes Soft light flash
Yes Screen flash
Yes Screen flash

Video Recording

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

Battery

Battery Rating

Very Good
Very Good
Excellent

Capacity

3010 mAh
3500 mAh
6600 mAh

Battery Type

Li-Polymer
Li-ion
Li-ion

Quick Charging

Yes Quick Charging v4.0 50% in 30 minutes
N/A
Yes 100W Flash Charging

Wireless Charging

N/A
N/A
Yes 40W Wireless Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A
N/A
15h 10m

Charging Time (20% to 100%) (The lower, the better)

N/A
N/A
0h 36m 0s

Storage

Internal Storage

64 GB / 128 GB
64 GB / 128 GB
512 GB

Storage Type

eMMC 5.1
eMMC 5.1
UFS 4.1

Expandable Storage

No
Yes Up to 256 GB
N/A

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

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

Network Support

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

VoLTE

Yes
Yes
Yes

SIM 1

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89
N/A
N/A
4G Bands:
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
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SIM 2

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89
N/A
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 12) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66)
View More

SAR Value

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

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes Wi-Fi 5 (802.11 a/b/g/n/ac)
Yes Wi-Fi 7 (802.11 be/ax) MIMO

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.0
Yes v6.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

No
No
Yes

IR Blaster

N/A
N/A
Yes

Multimedia

Audio Jack

USB Type-C
3.5 mm
USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Rear
Rear
On-screen

Fingerprint Sensor Type

N/A
N/A
Ultrasonic

Other Sensors

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

Compare Prices

Not Available in any store
Not Available in any store
₹159,999