Poco X3 8 GB Ram 128 GB Storage vs Vivo iQOO Z9

Points in Favour of Poco X3

The Battery capacity of Poco X3 (6000 mAH) is bigger than Vivo iQOO Z9 (5000 mAH)

The Primary Camera Resolution of Poco X3 (64.0 MP) is higher than Vivo iQOO Z9 (50.0 MP) [Note : Quality of Camera is not only dependent on Primary Camera Resolution but various other factors]

The Front (Selfie) Camera Resolution of Poco X3 (20.0 MP) is higher than Vivo iQOO Z9 (16.0 MP) [Note : Quality of Camera is not only dependent on Primary Camera Resolution but various other factors]

Points in Favour of Vivo iQOO Z9

Vivo iQOO Z9 offers a AMOLED display in comparison to IPS LCD offered by Poco X3

Vivo iQOO Z9 offers a modern punch hole design for selfie camera in front offering a modern contrmprary design

The Weight of Vivo iQOO Z9 (188 g) is lower than Poco X3 (225 g) making it easy to carry

The Depth of Vivo iQOO Z9 (7.8 mm) is lower than Poco X3 (10.0 mm) making it slimmer

The Performance of Vivo iQOO Z9 should be better as the same is powered by Latest Mediatek Dimensity 7200 processor in comparison to Qualcomm Snapdragon 732G processor used by Poco X3 [Based on published reports and reviews covering benchmarks from GeekBench and AnTuTu]

The Processor of Vivo iQOO Z9 is based on 4 nm fabrication process in comparison to Poco X3 (8 nm) making it more battery efficient with lesser heating

Vivo iQOO Z9 provides faster charging support (44 W) is comparison to Poco X3 (33 W)

Vivo iQOO Z9 offers Optical Image Stabalization (OIS)