vivo S1 vs vivo S1 Pro

vivo S1Helio P65Change
vivo S1 ProSnapdragon 665Change

Chipset

Chipset
Helio P65Snapdragon 665
Process
12 nm11 nm
CPU
2× 2.00 GHz Cortex-A75
6× 1.70 GHz Cortex-A554× 2.02 GHz Kryo 260 Gold
4× 1.80 GHz Kryo 260 Silver
Top CPU speed
2.00 GHz✓2.02 GHz
CPU cores
88
GPU
Mali-G52 MC2Adreno 610

Memory

RAM
6 GB✓8 GB
RAM type
LPDDR4XLPDDR4X
Storage
128 GB128 GB

Display

Size
6.4 in6.4 in
Resolution
1080 × 23401080 × 2340
Pixel density
404 ppi404 ppi
Refresh rate
✓62 Hz61 Hz
HDR
—HDR10, HLG

Battery

Capacity
✓4,500 mAh3,900 mAh

Cameras

Back
15.9 MP12.1 MP
Front
15.9 MP8 MP
Optical stabilization
NoNo

Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.

Connectivity

Wi-Fi
—Wi-Fi 5
6 GHz Wi-Fi
—No
NFC
NoNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 9Android 12
Released with
Android 9Android 9
Widevine DRM
L3L3

Sensors

Sensors
27 sensors31 sensors
S1 full specs S1 Pro full specs

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From phones shared with the Device Info app · updated October 2026 Hardware specs only. No personal data. Privacy