Infinix HOT 8 vs vivo Y91i

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

Infinix HOT 8Helio P22Change
vivo Y91iHelio P22Change

Key differences

  1. Screen: 6.5 inches on the HOT 8, 6.2 inches on the Y91i. Up to 60.3 Hz on the HOT 8, 60 Hz on the Y91i.
  2. Battery: 5,000 mAh on the HOT 8, 4,030 mAh on the Y91i.
  3. Main camera: 13.1 MP on the HOT 8, 13 MP on the Y91i.
  4. Versions: owners have shared the HOT 8 as 4GB | 64GB, the Y91i as 2GB | 32GB.

The same on both: the Helio P22 chip and Widevine L3.

Chipset

Chipset
Helio P22Helio P22
Process
12 nm12 nm
CPU
8× 2.00 GHz Cortex-A538× 2.00 GHz Cortex-A53
Top CPU speed
2.00 GHz2.00 GHz
CPU cores
88
GPU
PowerVR Rogue GE8320PowerVR Rogue GE8320

Memory

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

Display

Size
6.5 in6.2 in
Resolution
720 × 1600720 × 1520
Pixel density
269 ppi271 ppi
Refresh rates
60.3 Hz60 Hz

Battery

Capacity
5,000 mAh4,030 mAh

Cameras

Back camera
13.1 MP4208 × 3120 · f/1.8 · 3.64 mm13 MP4160 × 3120 · 3.38 mm
Front camera
8 MP3264 × 2448 · f/2 · 2.68 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

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
14 sensors20 sensors
HOT 8 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