Xiaomi Mi A2 vs vivo NEX vs OnePlus 15

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vivo NEX
₹47,989
(Discontinued)
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Summary

Release Date

16 Aug, 2018
21 Jul, 2018
13 Nov, 2025

Performance

Snapdragon 660
Snapdragon 845
Snapdragon 8 Elite Gen 5
Octa Core (upto 2.2 GHz)
Octa Core (upto 2.8 GHz)
Octa Core (upto 4.608 GHz)
4 GB RAM
8 GB RAM
12 GB RAM

Display

5.99 inches (15.21 cm)
6.59 inches (16.74 cm)
6.78 inches (17.22 cm)
IPS LCD
Super AMOLED
LTPO AMOLED
1080x2160 px (FHD+)
1080x2316 px (FHD+)
1272x2772 px (FHD+)
N/A
N/A
165 Hz Refresh Rate

Rear Camera

12 MP
Primary Camera
12 MP
Primary Camera
50 MP
Wide Angle Primary Camera
20 MP
Camera
5 MP
Depth Camera
50 MP
Ultra-Wide Angle Camera
N/A
N/A
50 MP
Periscope Camera (upto 3.5x Optical Zoom)

Front Camera

20 MP
8 MP
32 MP
Wide Angle Lens

Battery

3010 mAh
4000 mAh
7300 mAh
Quick Charging
Fast Charging
120W Super VOOC Charging
No Wireless Charging
No Wireless Charging
Wireless Charging

Storage

64 GB
128 GB
256 GB
eMMC 5.1
N/A
UFS 4.1

Expert Review

4.0/10
4.0/10
8.2/10

User Ratings

4.1/5
(81,165 ratings)
4.4/5
(2,266 ratings)
N/A

Benchmarks (The higher, the better)

N/A
N/A
3,615,565
AnTuTu Score
N/A
N/A
17h 06m
Battery Life (PC Mark)

Compare Prices

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Not Available in any store
₹68,999
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User Feedback

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General

Launch Date

Aug 16, 2018
(Official)
N/A
Nov 13, 2025
(Official)

Operating System

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

Custom UI

Android One
Funtouch OS
Oxygen OS

Performance

Performance Rating

Good
Very Good
Best In Class

Chipset

Qualcomm Snapdragon 660
Qualcomm Snapdragon 845
Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC

CPU

Octa core

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

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

4.608 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
10 nm
3 nm

Graphics (GPU)

Adreno 512
Adreno 630
Adreno 840

RAM

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

RAM Type

LPDDR4X
LPDDR4X
LPDDR5X

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
3,615,565

Bootup Time (The lower, the better)

N/A
N/A
14.0 s

Gaming Test Results

GFX Score (The higher, the better) GFXBench Manhattan benchmark measures the performance of GPU, which affects gaming experience.

N/A
N/A
3,731.0

Battery Drain* (The lower, the better)

N/A
N/A
6.0 %

Heating* (The lower, the better)

N/A
N/A
8.4 %
* after 30 mins of gaming

Display

Display Rating

Excellent
Best In Class
Excellent

Display Type

IPS LCD
Super AMOLED
LTPO AMOLED

Screen Size

5.99 inches  (15.21 cm)
6.59 inches  (16.74 cm)
6.78 inches  (17.22 cm)

Resolution

1080x2160 px (FHD+)
1080x2316 px (FHD+)
1272x2772 px (FHD+)

Peak Brightness

N/A
N/A
1800 nits

HBM Brightness

N/A
N/A
1800 nits

Refresh Rate

N/A
N/A
165 Hz

Aspect Ratio

18:9
19.3:9
20:9

Pixel Density

403 ppi
388 ppi
450 ppi

Screen to Body Ratio (calculated)

77.38 %
86.47 %
90.95 %

Screen Protection

Corning Gorilla Glass v5
N/A
Corning Gorilla Glass Glass Victus 2

Bezel-less Display

Yes
Yes
Yes with punch-hole display

HDR 10 / HDR+ Support

N/A
N/A
Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

N/A
91.24 %
95.5 %

Design

Height

158.7 mm
162 mm
161.4 mm

Width

75.4 mm
77 mm
76.7 mm

Thickness

7.3 mm
7.9 mm
8.1 mm

Weight

168 grams
199 grams
211 grams

Build Material

Back: Aluminium
Back: Polycarbonate
Back: Crystal Shield Glass Glass Fiber

Water Resistance

N/A
N/A
Yes Water resistant IP68 IP66 IP69K IP69 (up to 30 minutes in a depth of 1.5 meter)

Ruggedness

N/A
N/A
Dust proof

Rear Camera

Rear Camera Rating

Good
Very Good
Excellent

Resolution

12 MP
Primary Cameraf/1.751/2.9" sensor size IMX486 Exmor-RS CMOS Sensor 1.25µm pixel size
12 MP
Primary Cameraf/1.81/2.55" sensor size IMX363 Exmor-RS CMOS Sensor 1.4µm pixel size
50 MP
Primary Cameraf/1.8 Wide Angle 84° field-of-view24 mm focal length 1/1.56" sensor size IMX906 CMOS image sensor Exmor-RS CMOS Sensor 1µm pixel size
20 MP
f/1.71/2.8" sensor size 1µm pixel size
5 MP
f/2.4 Depth Camera
50 MP
f/2.0 Ultra-Wide Angle Camera16 mm focal length 1/2.8" sensor size 0.61µm pixel size
N/A
N/A
50 MP
f/2.8 Periscope Camera85 mm focal length 1/2.76" sensor size 0.64µm pixel size

Autofocus

Yes Phase Detection Autofocus
Yes Phase Detection autofocus
Yes Continuous Laser Autofocus Laser Autofocus Omni-directional Phase Detection Autofocus

OIS

No
Yes
Yes

Flash

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

Image Resolution

4000 x 3000 Pixels
4000 x 3000 Pixels
8150 x 6150 Pixels

Settings

Exposure compensation ISO control
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)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

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

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 30 fps
1280x720 @ 120 fps
720x480 @ 30 fps
3840x2160 @ 30 fps
7680x4320 @ 30 fps
3840x2160 @ 30 @ 60 @ 120 fps
1920x1080 @ 30 @ 60 @ 240 fps
1280x720 @ 30 @ 240 @ 480 fps

Video Recording Features

N/A
N/A
Dual Video Recording
Slow Motion
Video HDR
Video Pro Mode

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
8 MP
f/2.0 Primary Camera
32 MP
f/2.4 Wide Angle Primary Camera21 mm focal length 1/2.74" sensor size 0.8µm pixel size

Camera Type

N/A
Pop-Up
N/A

Autofocus

N/A
N/A
Yes

Flash

Yes Soft light flash
N/A
Yes Screen flash

Video Recording

1920x1080 @ 30 fps
N/A
3840x2160 @ 30 @ 60 fps
1920x1080 @ 30 @ 60 fps
1280x720 @ 30 fps

Battery

Battery Rating

Very Good
Very Good
Best In Class

Capacity

3010 mAh
4000 mAh
7300 mAh

Battery Type

Li-Polymer
Li-ion
Silicon Carbon

Quick Charging

Yes Quick Charging v4.0 50% in 30 minutes
Yes Fast Charging
Yes 120W Super VOOC Charging 50% in 15 minutes

Wireless Charging

N/A
N/A
Yes 50W Wireless Charging

Wireless Reverse Charging

N/A
N/A
Yes 10W Wireless Reverse 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
17h 06m

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

N/A
N/A
0h 30m 0s

Storage

Internal Storage

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

Storage Type

eMMC 5.1
N/A
UFS 4.1

Expandable Storage

No
No
No

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) / 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) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28
TDD N38 / N40 / N41 / N48 / N66 / N77 / N78
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)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
View More

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) / 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) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28
TDD N38 / N40 / N41 / N48 / N66 / N77 / N78
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) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 1700(band 66)
View More

SAR Value

Head: 1.092 W/kg Body: 0.259 W/kg
Head: 1.060 W/kg Body: 0.296 W/kg
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) MIMO
Yes Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz MIMO

Wi-Fi Features

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

IR Blaster

N/A
N/A
Yes

Multimedia

Stereo Speakers

N/A
N/A
Yes

Audio Jack

USB Type-C
3.5 mm
USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Rear
On-screen
On-screen

Fingerprint Sensor Type

N/A
Optical
Ultrasonic

Other Sensors

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

Applications

N/A
Newspoint UC Browser Amazon WPS Office Amazon Prime Video Phonepe
N/A

Compare Prices

₹11,999
Not Available in any store
₹68,999
Not Available in any other store
₹72,999