POCO C55 vs vivo Y17s

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

POCO C55POCO C55Helio G85Change
vivo Y17sHelio G85Change

Key differences

  1. Screen: 6.7 inches on the POCO C55, 6.6 inches on the Y17s. Up to 60 Hz on the POCO C55, 90 Hz on the Y17s.
  2. Software: Android 14 on the POCO C55, Android 15 on the Y17s (newest seen).

The same on both: the Helio G85 chip and 6GB | 128GB versions.

Chipset

Chipset
Helio G85Helio G85
Process
12 nm12 nm
CPU
2× 2.00 GHz Cortex-A75
6× 1.80 GHz Cortex-A552× 2.00 GHz Cortex-A75
6× 1.80 GHz Cortex-A55
Top CPU speed
2.00 GHz2.00 GHz
CPU cores
88
GPU
Mali-G52 MC2Mali-G52 MC2

Memory

Versions seen
6GB | 128GB6GB | 128GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.7 in6.6 in
Resolution
720 × 1650720 × 1612
Pixel density
268 ppi269 ppi
Refresh rates
60 Hz90 Hzalso 60

Battery

Capacity
5,000 mAh5,000 mAh

Cameras

Back camera
12.5 MP4080 × 3072 · f/1.8 · 4.22 mm12.5 MP4080 × 3060 · f/1.8 · 4.05 mm
Front camera
5 MP2592 × 1944 · f/2.2 · 2.23 mm8.1 MP3280 × 2464 · f/2 · 2.54 mm

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
NoNo
Bluetooth LE Audio
NoNo
NFC
NoNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 14Android 15
Released with
Android 12Android 13
Widevine DRM
L3L1

Sensors

Sensors
17 sensors28 sensors
POCO C55 full specs Y17s full specs

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