vivo S1 vs Y95

Specs compared side by side, measured on real phones shared by owners with the Device Info app.

vivo S1vivo S1Helio P65Change
vivo Y95vivo Y95Snapdragon 439Change

Key differences

  1. Chipset: the S1 uses the Helio P65 (12 nm), the Y95 the Snapdragon 439 (12 nm). The S1's fastest core runs at 2.00 GHz, the Y95's at 1.96 GHz.
  2. Screen: 6.4 inches on the S1, 6.2 inches on the Y95. Up to 62 Hz on the S1, 60 Hz on the Y95.
  3. Battery: 4,500 mAh on the S1, 4,030 mAh on the Y95.
  4. Main camera: 15.9 MP on the S1, 12.2 MP on the Y95.

The same on both: Widevine L3.

Chipset

Chipset
Helio P65Snapdragon 439
Process
12 nm12 nm
CPU
2× 2.00 GHz Cortex-A75
6× 1.70 GHz Cortex-A55
4× 1.96 GHz Cortex-A53
4× 1.46 GHz Cortex-A53
Top CPU speed
2.00 GHz1.96 GHz
CPU cores
88
GPU
Mali-G52 MC2Adreno 505

Memory

Versions seen
6GB | 128GB4GB | 64GB
RAM type
LPDDR4XLPDDR3

Display

Size
6.4 in6.2 in
Resolution
1080 × 2340720 × 1520
Pixel density
404 ppi270 ppi
Refresh rates
62 Hz60 Hz

Battery

Capacity
4,500 mAh4,030 mAh

Cameras

Back camera
15.9 MP4608 × 3456 · f/1.78 · 4.05 mm12.2 MP4032 × 3024 · 3.69 mm
Front camera
15.9 MP4608 × 3456 · f/2 · 3.84 mm8 MP3264 × 2448 · 3.82 mm

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

Connectivity

NFC
NoNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 9Android 8.1.0
Released with
Android 9Android 8.1
Widevine DRM
L3L3

Sensors

Sensors
27 sensors30 sensors

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