vivo X21 vs OPPO Find X

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Comparing the vivo X21 vs OPPO Find X across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: OPPO Find X runs at a higher processing speed of 2.65 GHz, while vivo X21 runs at 2.2 GHz, making OPPO Find X the better performer.


Display: OPPO Find X offers a screen size of 6.4 inches, while vivo X21 offers 6.28 inches, making OPPO Find X the larger display of the two. vivo X21 features a Super AMOLED display compared to OPPO Find X's AMOLED, making vivo X21 the better display of the two.


Rear Camera: OPPO Find X offers a higher rear camera resolution with 16 MP, while vivo X21 offers 12 MP, making OPPO Find X better for rear camera photography.


Front Camera: OPPO Find X offers a higher front camera resolution with 25 MP, while vivo X21 offers 12 MP, making OPPO Find X better for front camera photography.


Battery: OPPO Find X offers a higher battery capacity with 3730 mAh, while vivo X21 offers 3200 mAh, making OPPO Find X better for longer battery life.


Storage: OPPO Find X offers higher internal storage with 256 GB, while vivo X21 offers 128 GB, making OPPO Find X the better option for storage.


User Rating: OPPO Find X receives a higher user rating of 4.6, while vivo X21 has a rating of 4.2.

...read more
vivo X21
₹36,990
(Out of Stock)
OPPO Find X
₹60,990
(Discontinued)
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Summary

Spec Score

75%
80%

Release Date

29 May, 2018
04 Aug, 2018

Performance

Snapdragon 660
Snapdragon 845
Octa Core (upto 2.2 GHz)
Octa Core (upto 2.649 GHz)
6 GB RAM
8 GB RAM

Display

6.28 inches (15.95 cm)
6.4 inches (16.26 cm)
Super AMOLED
AMOLED
1080x2280 px (FHD+)
1080x2340 px (FHD+)

Rear Camera

12 MP
Primary Camera
16 MP
Primary Camera
5 MP
Depth Camera
20 MP
Camera

Front Camera

12 MP
25 MP

Battery

3200 mAh
3730 mAh
Fast Charging
Super VOOC Charging

Storage

128 GB
256 GB
N/A
UFS 2.1

Expert Review

7.0/10
N/A

Pros

  • Sleek build
  • Superb display with an under-screen FPS
  • Great cameras
  • Solid battery life
  • Device yet to be reviewed

Cons

  • Performance can’t match to the competition
  • Micro-USB charging port and no fast charging
  • Priced steeply
  • Device yet to be reviewed

User Ratings

4.2/5
(2,008 ratings)
4.6/5
(465 ratings)

Video

Videos
3 More Videos
Videos
5 More Videos

User Feedback

General

Launch Date

May 29, 2018
(Official)
N/A

Operating System

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

Custom UI

Funtouch OS
ColorOS

Performance

Performance Rating

Good
Good

Chipset

Qualcomm Snapdragon 660
Qualcomm Snapdragon 845

Processor

Octa core

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

2.649 GHz, Quad core, Kryo 385 1.766 GHz, Quad core, Kryo 385

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

N/A
10 nm

Graphics (GPU)

Adreno 512
Adreno 630

RAM

6 GB
8 GB

RAM Type

N/A
LPDDR4X

Display

Display Rating

Best In Class
Best In Class

Display Type

Super AMOLED
AMOLED (Curved Display)

Screen Size

6.28 inches  (15.95 cm)
6.4 inches  (16.26 cm)

Resolution

1080x2280 px (FHD+)
1080x2340 px (FHD+)

Aspect Ratio

19:9
19.5:9

Pixel Density

402 ppi
403 ppi

Screen to Body Ratio (calculated)

84.93 %
86.29 %

Screen Protection

Corning Gorilla Glass v3
Corning Gorilla Glass v5

Bezel-less Display

N/A
Yes

Screen to Body Ratio (claimed by the brand)

N/A
93.8 %

Design

Height

154.4 mm
156.7 mm

Width

74.7 mm
74.2 mm

Thickness

7.3 mm
9.6 mm

Weight

156.2 grams
186 grams

Build Material

N/A
Back: Gorilla Glass

Rear Camera

Rear Camera Rating

Good
Very Good

Resolution

12 MP
Primary Cameraf/1.81/2.55" sensor size S5K2L9 ISO-CELL 1.4µm pixel size
16 MP
Primary Camera10x Digital Zoomf/2.01/2.6" sensor size CMOS image sensor 1.22µm pixel size
5 MP
f/2.4 Depth Camera
20 MP
f/2.01/2.8" sensor size 1µm pixel size

Autofocus

Yes
Yes Phase Detection autofocus

OIS

N/A
Yes

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

4000 x 3000 Pixels
4616 x 3464 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

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
10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

4k @30 fps
3840x2160 @ 30 fps

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

12 MP
f/2.0 Primary Camera1/2.8" sensor size CMOS
25 MP
f/2.0 Primary CameraExmor RS

Camera Type

N/A
Slide

Flash

Yes Screen flash
N/A

Video Recording

N/A
1920x1080 @ 30 fps

Battery

Battery Rating

Very Good
Very Good

Capacity

3200 mAh
3730 mAh

Battery Type

Li-ion
Li-Polymer

Quick Charging

Yes Fast Charging
Yes Super VOOC Charging

Storage

Internal Storage

128 GB
256 GB

Storage Type

N/A
UFS 2.1

Expandable Storage

Yes Up to 256 GB
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano (Hybrid)
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) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 700(band 29)
N/A
4G Speed:
150 Mbit/s ↑ 1000 Mbit/s ↓ (LTE)
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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 700(band 29)
N/A
4G Speed:
150 Mbit/s ↑ 1000 Mbit/s ↓
View More

SAR Value

Head: 1.180 W/kg Body: 0.573 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)

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.0

GPS

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

Multimedia

Audio Jack

3.5 mm
USB Type-C

Sensors

Fingerprint Sensor

Yes
No

Fingerprint Sensor Position

On-screen
N/A

Fingerprint Sensor Type

Optical
N/A

Other Sensors

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

Applications

Facebook WhatsApp LINE Google Duo Gmail Amazon Lazada Flipkart Maps Newspoint WPS Office UC Browser
N/A