realme 2 vs Xiaomi Mi A2 (Mi 6X)

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Comparing the realme 2 vs Xiaomi Mi A2 (Mi 6X) 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 runs at 1.8 GHz, making Xiaomi Mi A2 (Mi 6X) the better performer.


Display: realme 2 offers a screen size of 6.2 inches, while Xiaomi Mi A2 (Mi 6X) offers 5.99 inches, making realme 2 the larger display of the two. Both realme 2 and Xiaomi Mi A2 (Mi 6X) feature the same IPS LCD display.


Rear Camera: realme 2 offers a higher rear camera resolution with 13 MP, while Xiaomi Mi A2 (Mi 6X) offers 12 MP, making realme 2 better for rear camera photography.


Front Camera: Xiaomi Mi A2 (Mi 6X) offers a higher front camera resolution with 20 MP, while realme 2 offers 8 MP, making Xiaomi Mi A2 (Mi 6X) better for front camera photography.


Battery: realme 2 offers a higher battery capacity with 4230 mAh, while Xiaomi Mi A2 (Mi 6X) offers 3010 mAh, making realme 2 better for longer battery life.


Storage: Xiaomi Mi A2 (Mi 6X) offers higher internal storage with 64 GB, while realme 2 offers 32 GB, making Xiaomi Mi A2 (Mi 6X) the better option for storage.


Expert Review: Xiaomi Mi A2 (Mi 6X) receives a higher expert rating of 8 from the editorial team, while realme 2 is rated 7.


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

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✕
realme 2
₹9,990
@ Flipkart
✕
Xiaomi Mi A2 (Mi 6X)
₹12,990
@ Amazon
✕
HMD Vibe 2 5G
₹10,499
know more
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Summary

Release Date

04 Sep, 2018
16 Aug, 2018
26 May, 2026

Performance

Snapdragon 450
Snapdragon 660
Unisoc T8200
Tru-Octa Core (upto 1.8 GHz)
Octa Core (upto 2.2 GHz)
Octa Core (upto 2.3 GHz)
3 GB RAM
4 GB RAM
4 GB RAM

Display

6.2 inches (15.75 cm)
5.99 inches (15.21 cm)
6.75 inches (17.15 cm)
IPS LCD
IPS LCD
IPS LCD
720x1520 px (HD+)
1080x2160 px (FHD+)
720x1600 px (HD+)
N/A
N/A
120 Hz Refresh Rate

Rear Camera

13 MP
Primary Camera
12 MP
Primary Camera
50 MP
Primary Camera
2 MP
Depth Camera
20 MP
Camera
8 MP
Camera

Front Camera

8 MP
20 MP
8 MP

Battery

4230 mAh
3010 mAh
6000 mAh
N/A
Quick Charging
18W
No Wireless Charging
No Wireless Charging
No Wireless Charging

Storage

32 GB
64 GB
64 GB
eMMC 5.1
eMMC 5.1
N/A

Expert Review

7.0/10
8.0/10
8.0/10

Pros

  • Long-lasting battery
  • Fingerprint sensor included this time around
  • Improved camera performance with dual sensors
  • Excellent cameras
  • Solid performer
  • Assured Android updates for the next two years
  • Standout design
  • Tall, colourful display
  • Clean software experience
  • Realistic camera tones

Cons

  • The SD450 is a downgrade from its predecessor
  • An HD display that has lower brightness levels
  • No headphone jack
  • Battery life is average
  • Pronounced camera bump
  • Slow charging speeds
  • Performance isn't class leading

User Ratings

4.5/5
(470,670 ratings)
4.1/5
(81,165 ratings)
4.5/5
(4,612 ratings)

Benchmarks (The higher, the better)

N/A
N/A
511,972
AnTuTu Score
N/A
N/A
10h 42m
Battery Life (PC Mark)

Compare Prices

₹9,990
@ Flipkart
₹12,990
@ Amazon
₹10,499
@ Flipkart

Video

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

User Feedback

General

Launch Date

Sep 04, 2018
(Official)
Aug 16, 2018
(Official)
May 21, 2026
(Official)

Operating System

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

Security Updates

N/A
N/A
2 Year

Custom UI

ColorOS
Android One
N/A

Performance

Performance Rating

Good
Good
Good

Chipset

Qualcomm Snapdragon 450
Qualcomm Snapdragon 660
Unisoc T8200 T8200

Processor

Octa core, 1.8 GHz, Cortex A53
Octa core

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

2.3 GHz, Dual core, Cortex A76 2.1 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

14 nm
14 nm
6 nm

Graphics (GPU)

Adreno 506
Adreno 512
Mali-G57 MC2

RAM

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

RAM Type

LPDDR3
LPDDR4X
LPDDR4X

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
511,972

Bootup Time (The lower, the better)

N/A
N/A
20.0 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
313

Battery Drain* (The lower, the better)

N/A
N/A
6.0 %

Heating* (The lower, the better)

N/A
N/A
23.6 %
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent
Excellent

Display Type

IPS LCD
IPS LCD
IPS LCD

Screen Size

6.2 inches  (15.75 cm)
5.99 inches  (15.21 cm)
6.75 inches  (17.15 cm)

Resolution

720x1520 px (HD+)
1080x2160 px (FHD+)
720x1600 px (HD+)

Refresh Rate

N/A
N/A
120 Hz

Aspect Ratio

19:9
18:9
20:9

Pixel Density

271 ppi
403 ppi
265 ppi

Screen to Body Ratio (calculated)

80.85 %
77.38 %
84.27 %

Screen Protection

Corning Gorilla
Corning Gorilla
N/A

Bezel-less Display

Yes with notch
Yes
Yes with waterdrop notch

Screen to Body Ratio (claimed by the brand)

88.8 %
N/A
N/A

Design

Height

156.2 mm
158.7 mm
168 mm

Width

75.6 mm
75.4 mm
77.7 mm

Thickness

8.2 mm
7.3 mm
8.6 mm

Weight

168 grams
168 grams
210 grams

Build Material

Back: Plastic
Back: Aluminium
N/A

Water Resistance

N/A
N/A
Yes Splash proof IP64

Ruggedness

N/A
N/A
Dust proof

Rear Camera

Rear Camera Rating

Good
Good
Good

Resolution

13 MP
Primary Camera2x Digital Zoomf/2.21/4.0" sensor size CMOS image sensor 1.12µm pixel size
12 MP
Primary Cameraf/1.751/2.9" sensor size IMX486 Exmor-RS CMOS Sensor 1.25µm pixel size
50 MP
Primary Camera
2 MP
f/2.4 Depth Camera
20 MP
f/1.71/2.8" sensor size 1µm pixel size
8 MP

Autofocus

Yes Phase Detection Autofocus
Yes Phase Detection Autofocus
N/A

OIS

N/A
No
N/A

Flash

Yes LED Flash
Yes LED Flash
Yes LED Flash

Image Resolution

4128 x 3096 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)
Continuous Shooting
High Dynamic Range mode (HDR)
Burst mode
High Dynamic Range mode (HDR)

Camera Features

2 x Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus
Filters
Smile detection
Touch to focus

Video Recording

Full HD @30 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
Good

Resolution

8 MP
f/2.2 Primary Camera1/4.0" sensor size 1.12µm pixel size
20 MP
f/2.2 Primary Camera1/2.8" sensor size Exmor RS 1µm pixel size
8 MP
Primary Camera

Flash

N/A
Yes Soft light flash
N/A

Video Recording

N/A
Full HD @30 fps
N/A

Battery

Battery Rating

Very Good
Very Good
Very Good

Capacity

4230 mAh
3010 mAh
6000 mAh

Battery Type

Li-ion
Li-Polymer
Li-Polymer

TalkTime

Up to 44 Hours(2G)
N/A
Up to 24 Hours(2G)

Quick Charging

N/A
Yes Quick Charging v4.0 50% in 30 minutes
Yes 18W

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
10h 42m

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

N/A
N/A
2h 17m 9s

Storage

Internal Storage

32 GB / 64 GB
64 GB / 128 GB
64 GB

Storage Type

eMMC 5.1
eMMC 5.1
N/A

Expandable Storage

Yes Up to 256 GB
No
Yes Up to 1 TB

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 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N77 / N78
N/A
N/A
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5)
View More

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N77 / N78
N/A
N/A
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
View More

SAR Value

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

Wi-Fi

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

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v4.2
Yes v5.0
Yes v5.0

GPS

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

NFC

No
No
N/A

Multimedia

Audio Jack

3.5 mm
USB Type-C
3.5 mm, USB Type-C

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
Light sensor Proximity sensor Accelerometer

Applications

Oppo Browser
N/A
N/A

Compare Prices

₹9,990
@ Flipkart
₹12,990
@ Amazon
₹10,499
@ Flipkart