Xiaomi Mi A2 (Mi 6X) vs realme U1 3GB RAM

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Comparing the Xiaomi Mi A2 (Mi 6X) vs realme U1 3GB RAM 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 U1 3GB RAM runs at 2.1 GHz, making Xiaomi Mi A2 (Mi 6X) the better performer.


Display: realme U1 3GB RAM offers a screen size of 6.3 inches, while Xiaomi Mi A2 (Mi 6X) offers 5.99 inches, making realme U1 3GB RAM the larger display of the two. Both Xiaomi Mi A2 (Mi 6X) and realme U1 3GB RAM feature the same IPS LCD display.


Rear Camera: realme U1 3GB RAM offers a higher rear camera resolution with 13 MP, while Xiaomi Mi A2 (Mi 6X) offers 12 MP, making realme U1 3GB RAM better for rear camera photography.


Front Camera: realme U1 3GB RAM offers a higher front camera resolution with 25 MP, while Xiaomi Mi A2 (Mi 6X) offers 20 MP, making realme U1 3GB RAM better for front camera photography.


Battery: realme U1 3GB RAM offers a higher battery capacity with 3500 mAh, while Xiaomi Mi A2 (Mi 6X) offers 3010 mAh, making realme U1 3GB RAM better for longer battery life.


Storage: Both Xiaomi Mi A2 (Mi 6X) and realme U1 3GB RAM offer the same internal storage of 64 GB.


Expert Review: The editorial team rates both Xiaomi Mi A2 (Mi 6X) and realme U1 3GB RAM equally at 8.


User Rating: realme U1 3GB RAM receives a higher user rating of 4.3, 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 U1 3GB RAM
₹11,990
(Discontinued)
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Summary

Spec Score

74%
72%

Release Date

16 Aug, 2018
10 Apr, 2019

Performance

Snapdragon 660
MediaTek Helio P70
Octa Core (upto 2.2 GHz)
Octa Core (upto 2.1 GHz)
4 GB RAM
3 GB RAM

Display

5.99 inches (15.21 cm)
6.3 inches (16 cm)
IPS LCD
IPS LCD
1080x2160 px (FHD+)
1080x2340 px (FHD+)

Rear Camera

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

Front Camera

20 MP
25 MP

Battery

3010 mAh
3500 mAh
Quick Charging
N/A
No Wireless Charging
No Wireless Charging

Storage

64 GB
64 GB
eMMC 5.1
eMMC 5.1

Expert Review

8.0/10
8.0/10

Pros

  • Excellent cameras
  • Solid performer
  • Assured Android updates for the next two years
  • Premium design
  • Good cameras
  • Excellent battery life

Cons

  • No headphone jack
  • Battery life is average
  • Pronounced camera bump
  • Screen struggles in sunlight
  • ColorOS is packed with bloatware
  • Face unlock doesn't work in the dark

User Ratings

4.1/5
(81,165 ratings)
4.3/5
(41,630 ratings)

Benchmarks (The higher, the better)

N/A
109,302
AnTuTu Score

Video

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

User Feedback

General

Launch Date

Aug 16, 2018
(Official)
N/A

Operating System

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

Custom UI

Android One
ColorOS

Performance

Performance Rating

Good
Good

Chipset

Qualcomm Snapdragon 660
MediaTek Helio P70

Processor

Octa core

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

2.1 GHz, Quad core, Cortex A73 2 GHz, Quad core, Cortex A53

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

14 nm
12 nm

Graphics (GPU)

Adreno 512
Mali-G72 MP3

RAM

4 GB / 6 GB
3 GB / 4 GB

RAM Type

LPDDR4X
LPDDR3

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
109,302

Bootup Time (The lower, the better)

N/A
19.0 s

Gaming Test Results

Battery Drain* (The lower, the better)

N/A
9.0 %

Heating* (The lower, the better)

N/A
21.8 %
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent

Display Type

IPS LCD
IPS LCD

Screen Size

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

Resolution

1080x2160 px (FHD+)
1080x2340 px (FHD+)

Aspect Ratio

18:9
19.5:9

Pixel Density

403 ppi
409 ppi

Screen to Body Ratio (calculated)

77.38 %
83.68 %

Screen Protection

Corning Gorilla Glass v5
Corning Gorilla Glass v3

Bezel-less Display

Yes
Yes with waterdrop notch

Screen to Body Ratio (claimed by the brand)

N/A
90.8 %

Design

Height

158.7 mm
157 mm

Width

75.4 mm
74 mm

Thickness

7.3 mm
8 mm

Weight

168 grams
168 grams

Build Material

Back: Aluminium
Back: Plastic

Rear Camera

Rear Camera Rating

Good
Good

Resolution

12 MP
Primary Cameraf/1.751/2.9" sensor size IMX486 Exmor-RS CMOS Sensor 1.25µm pixel size
13 MP
Primary Camera2x Digital Zoomf/2.2CMOS image sensor
20 MP
f/1.71/2.8" sensor size 1µm pixel size
2 MP
f/2.4 Depth Camera

Autofocus

Yes Phase Detection Autofocus
Yes

OIS

No
No

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

4000 x 3000 Pixels
4128 x 3096 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

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

Camera Features

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

Video Recording

4k @30 fps
Full HD @30 fps
HD @120 fps
720x480 @30 fps
Full HD @30 fps

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

20 MP
f/2.2 Primary Camera1/2.8" sensor size Exmor RS 1µm pixel size
25 MP
f/2.0 Primary Camera1/2.8" sensor size Exmor RS 0.9µm pixel size

Flash

Yes Soft light flash
N/A

Video Recording

Full HD @30 fps
Full HD @30 fps

Battery

Battery Rating

Very Good
Very Good

Capacity

3010 mAh
3500 mAh

Battery Type

Li-Polymer
Li-ion

Quick Charging

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

Battery Test Results

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

N/A
2h 10m 34s

Storage

Internal Storage

64 GB / 128 GB
32 GB / 64 GB

Storage Type

eMMC 5.1
eMMC 5.1

Expandable Storage

No
Yes Up to 256 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) / 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) / 900(band 8) / 850(band 5)

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) / 900(band 8) / 850(band 5)

SAR Value

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

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.0
Yes v4.2

GPS

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

NFC

No
N/A

Multimedia

Audio Jack

USB Type-C
3.5 mm

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

Rear
Rear

Other Sensors

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