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Oppo R17 vs Vivo X21 vs Huawei Nova 3

   
Oppo R17 image
Image of Oppo R17
Here are the 3 most powerful mid-ranged smartphones ever released on 3rd quarter of 2018 and we will compare the 3 to see who among them best suits you. In this article we also provide the differences and uniqueness of each smartphones. Advantages and disadvantages are also present which will truly help you if you are planning to buy a new mid-ranged smartphone. Note that scores in this article does not guaranties the quality and performance and the scores are likely based on users, reviewers and specifications.  
Vivo X21 image
Image of Vivo X21
 


Display

Oppo R17 has 6.4 inches AMOLED capacitive touchscreen, with a protection of corning gorilla glass 6; and displays a resolution of 1080 x 2280 pixels and about 394 ppi density. Scored 4/5.
Vivo X21 has a 6.28 inches Super AMOLED capacitive touchscreen, with a protection of corning gorilla glass 5; and displays a resolution of 1080 x 2280 pixels and about 402 ppi density. Scored 4/5.
Huawei Nova 3 has a 6.3 inches IPS capacitive touchscreen; displays a resolution of 1080 x 2340 pixels and about 409 ppi density. Scored 4/5.
   
Huawei Nova 3 images
Images of Huawei Nova 3


Hardware

Oppo R17 has a Octa-core processor, Qualcomm Snapdragon 670 paired with Adreno 615. It comes with 128gb ROM and 6gb of RAM and scored 5/5.
Vivo X21 has a Octa-core processor, Qualcomm Snapdragon 660 paired with Adreno 512. It comes with 64gb or 128gb ROM and 6gb of RAM and scored 4/5.
Huawei Nova 3 has a Octa-core processor, Hisillicon Kirin 970 paired with MalixG72 MP12. It comes with 128gb ROM and y gb of RAM and scored 4/5.


Camera

Oppo R17 has a dual-camera of 16mp, f/1.8 and 5mo at the back and paired with dual-LED flash. Front camera is 25mp, f/2.0 and scored 4/5.
Vivo X21 has a dual-camera of 12mp, f/1.8 and 5mp, f/2.4 at the back and paired with LED flash. The front camera is 12mp, f/2.0 and scored 3/5.
Huawei Nova 3 has a dual-camera with 16mp, f/1.8 and 24mp, f/1.8 at the back and paired with LED flash. Front camera is also a dual-camera with 24mp, f/2.0 and 2mp and scored 4/5.


Battery

Oppo R17 has a 3,500 mAh battery and scored 4/5.
Vivo X2q has a 3,200 mAh battery and scored 3/5.
Huawei Nova 3 has a 3,750 mAh battery and scored 5/5.


Conclusion

All of the three- Oppo R17, Vivo X21 and Huawei Nova 3 have astonishing display although they have some differences, you can't clearly tell whose among them won but when it comes to their hardware, Oppo R17 reigns among the three with the Snapdragon 670, Adreno 615 and its 8gb RAM, though it has the advantage since it was released on September while both Vivo X21 and Huawei Nova 3 was released on August. In addition to that both Oppo R17 and Huawei Nova 3 have great camera both front and back and it seems that Vivo became thrifty to its camera specs of X21. In terms of battery life, an additional 25p battery means a lot so Huawei Nova 3 outcasted the two with its 3,750 mAh battery which can stand a whole day moderate use.


Overall rating

Oppo R17 = 85%
Vivo X21 = 70%
Huawei Nova 3 = 90%

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