vivo Y18 vs Y91i

vivo Y18Helio G85Change
vivo Y91iHelio P22Change

Chipset

Chipset
Helio G85Helio P22
Process
12 nm12 nm
CPU
2× 2.00 GHz Cortex-A75
6× 1.80 GHz Cortex-A558× 2.00 GHz Cortex-A53
Top CPU speed
2.00 GHz2.00 GHz
CPU cores
88
GPU
Mali-G52 MC2PowerVR Rogue GE8320

Memory

Versions seen
4GB | 64GB2GB | 32GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.6 in6.2 in
Resolution
720 × 1612720 × 1520
Pixel density
269 ppi271 ppi
Refresh rates
90 Hzalso 6060 Hz

Battery

Capacity
5,000 mAh4,030 mAh

Cameras

Back camera
13.1 MP4208 × 3120 · f/2.2 · 3.38 mm13 MP4160 × 3120 · 3.38 mm
Front camera
4.9 MP2560 × 1920 · f/2.2 · 2.24 mm4.9 MP2560 × 1920 · 2.49 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
No—
Bluetooth LE Audio
No—
NFC
YesNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 16Android 8.1.0
Released with
Android 14Android 8.1
Widevine DRM
L1L3

Sensors

Sensors
19 sensors20 sensors
Y18 full specs Y91i full specs

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