What is the difference between SAMSUNG GALAXY S7 and VIVO IQOO Z7I ?

March 2023

2016

March 2023

GSM / HSPA / LTE

5G

142.4 x 69.6 x 7.9 mm

164.1 x 75.6 x 8.2 mm (6.46 x 2.98 x 0.32 in)

152 g

186 (g6.56 oz)

Single SIM (Nano-SIM) or Dual SIM

5 MP

5 MP

IPS LCD

5.1 inches

6.51 inches

1440 x 2560 pixels

720 x 1600 pixels

Corning Gorilla Glass 4

Android OS,v6.0 (Marshmallow),

Android 13,Origin OS Ocean,

Qualcomm MSM8996 Snapdragon 820<br />Exynos 8890 Octa

Mediatek Dimensity 6020 (7nm)

Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo<br />Quad-core 2.3 GHz Mongoose + quad-core 1.6 GHz Cortex-A53

Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

Adreno 530

Mali-G57 MC2

microSD

microSDXC

32/64 GB, 4 GB RAM

128GB 4GB RAM or 128GB 6GB RAM or 128GB 8GB RAM

12 MP

13 MP + 2 MP (macro)

Voice 69dB / Noise 69dB / Ring 71dB

✔️

✔️

✔️

Wi-Fi 802.11 a/b/g/n/ac,dual-band,Wi-Fi Direct,hotspot,

dual-band

v4.2, A2DP, LE, aptX

5.1

✔️

✔️

✔️

❌

❌

❌

microUSB v2.0,USB Host,

USB Type-C

Fingerprint,accelerometer,gyro,proximity,compass,barometer,heart rate,SpO2,

Fingerprint (side-mounted),accelerometer,proximity,compass,

Charging 15W

Non-removable langproduct.Li-Ion 3000 mAh battery

5000 mAh