Compare OPPO F9 Vs Vivo X21

Should you buy OPPO F9 or Vivo X21? Well, your search ends here. Find out which mobile phone is best for you - Compare the two models on the basis of their Price in India, Body, Display, Storage, Connectivity, Camera, and Performance. OPPO F9 starts at ₹ 12,990 and Vivo X21 starts at ₹ 20,490.

OPPO F9 has screen size of 6.3 inches and Vivo X21 has screen size of 6.28 inches . OPPO F9 comes up with internal storage of 64 GB and RAM of 4 GB. Vivo X21 comes up with internal storage of 128 GB and RAM of 6 GB. Coming to the Camera, Former has primary camera of 16 MP (f/1.85) + 2 MP Dual Camera with LED Flash and front camera of 16 MP (f/2.0) Camera with AI whereas latter has primary camera of 12 MP (f/1.8) + 5 MP (f/2.4) Dual Camera with LED Flash and front camera of 12 MP (f/2.0) Camera.

Check detailed comparison below to compare specification for both models. Don't forget to check out expert opinion as well.

OPPO F9 Vs Vivo X21

SpecificationsOPPO F9Vivo X21
OS Android OS, v8.1 (Oreo) Android OS, v8.1 (Oreo)
Screen Size 6.3 inches 6.28 inches
Chipset Mediatek MT6771 Helio P60 Qualcomm Snapdragon 660 AIE
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Summary
Specs Score6870
OS Android OS, v8.1 (Oreo) Android OS, v8.1 (Oreo)
Screen Size 6.3 inches 6.28 inches
Chipset Mediatek MT6771 Helio P60 Qualcomm Snapdragon 660 AIE
GENERAL
Colours Black, Purple Red, Black, White
Custom UI ColorOS 5.2 Funtouch OS 4.0
Device type Phablet Phablet
Operating System Android OS, v8.1 (Oreo) Android OS, v8.1 (Oreo)
Sim Dual SIM Hybrid Dual Sim

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  • OPPO F9
  • Vivo X21

OPPO F9 alternatives
DESIGN
Height 156.7 mm154.45 mm
Thickness 7.9 mm 7.37 mm
Weight 169 g 156.2 g
Width 74 mm74.78 mm
DISPLAY
Form Factor Touch Touch
Screen resolution 1080 x 2280 pixels 1080 x 2280 pixels
Screen size 6.3 inches 6.28 inches
Technology IPS LCD (Corning Gorilla Glass 6) Super AMOLED (Corning Gorilla Glass 3)
Touchscreen Capacitive Touchscreen Capacitive Touchscreen
PERFORMANCE
Call Records Unlimited
Card Slot microSD Card microSD Card
Chipset Mediatek MT6771 Helio P60 Qualcomm Snapdragon 660 AIE
CPU Octa Core (Quad 2.0 GHz Cortex-A73 & Quad 2.0 GHz Cortex-A53) Octa Core (Quad x 2.2GHz + Quad x 1.8GHz) Kryo 260
External Storage up to 256 GB Up to 256 GB
GPU Mali-G72 MP3 Adreno 512
Messaging SMS, MMS, Email, Push Mail
Phonebook Unlimited
CAMERA
Camera Features HDR, Panorama, Beauty Mode AI scene recognition, AI beauty recognition, AI HDR, Slow Motion, AR Stickers, Panorama, Bokeh Effect
Front Camera 16 MP (f/2.0) Camera with AI12 MP (f/2.0) Camera
Primary camera 16 MP (f/1.85) + 2 MP Dual Camera with LED Flash12 MP (f/1.8) + 5 MP (f/2.4) Dual Camera with LED Flash
Video Recording 1080p@30fps 1080p@30fps
MULTIMEDIA
Audio Jack 3.5mm Audio Jack 3.5mm Audio Jack
Audio Player MP3, WAV, eAAC+, FLAC WAV, MP3, AMR, MIDI, APE, FLAC, OGG
FM Radio Yes
Games YesYes
Speakers YesYes
Video Player MP4, DivX, XviD, WMV, H.264, H.263 MP4, 3GP, AVI
BATTERY
Capacity Non-removable Li-Ion 3500 mAh battery Non-removable Li-Ion 3200 mAh battery
CONNECTIVITY
Bluetooth v4.2, A2DP, LE v5.0, A2DP, LE
Browser HTML5 HTML5
Edge YesYes
GPRS YesYes
GPS Facility with A-GPS, GLONASS with A-GPS
USB microUSB 2.0, USB OTG microUSB v2.0, USB OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
NETWORK SUPPORT
2G YesYes
3G YesYes
4G YesLTE
5G YesYes
MORE FEATURES
AI Camera YesYes
Fingerprint Sensor YesYes, In-Display
Other Features Quick Charging, AI Camera Face Unlock, Quick Charging, AI Camera
Quick Charging YesYes
Sensors Fingerprint sensor, Accelerometer, Gyro, Proximity, Compass In-Display Fingerprint Sensor, Accelerometer, Proximity, Compass,Ambient Light Sensor,Gyroscope

Similar Comparison

  • OPPO F9
  • Vivo X21

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Detailed Comparison of OPPO F9 vs Vivo X21

Design Comparison: OPPO F9 vs Vivo X21

OPPO F9 comes up with a weight of 169 g whereas Vivo X21 weights around 156.2 g . Thickness of OPPO F9 is 7.9 mm and the thickness of other mobiles is 7.37 mm.

Camera Comparison: OPPO F9 vs Vivo X21

OPPO F9 comes up with primary camera of 16 MP (f/1.85) + 2 MP Dual Camera with LED Flash whereas Vivo X21 comes up with 12 MP (f/1.8) + 5 MP (f/2.4) Dual Camera with LED Flash. Some of the Camera Features for both the mobiles include HDR, Panorama, Beauty Mode .

Performance Comparison: OPPO F9 vs Vivo X21

Chipset, one of the important feature of the mobiles used in these Mobiles are Mediatek MT6771 Helio P60 and Qualcomm Snapdragon 660 AIE respectively. OPPO F9 comes up microSD Card card slot and Vivo X21 comes up with microSD Card card slot. CPU used in OPPO F9 is Octa Core (Quad 2.0 GHz Cortex-A73 & Quad 2.0 GHz Cortex-A53) and used in Vivo X21 is Octa Core (Quad x 2.2GHz + Quad x 1.8GHz) Kryo 260.

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FAQs

Q. Which phone has bigger screen size, OPPO F9 or Vivo X21?

OPPO F9 is bigger with 6.3 inches screen than Vivo X21 that has 6.28 inches screen.

Q. What are some of the best alternatives available for OPPO F9 in the market?

Best alternatives available for OPPO F9 are: Xiaomi Redmi Note 10, Xiaomi Redmi Note 11, Oppo A57 4G.