vivo Y04 vs Y21t

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

vivo Y21tSnapdragon 680 4GChange

Key differences

  1. Chipset: the vivo Y04 uses the T7225 (12 nm), the Y21t the Snapdragon 680 4G (6 nm). The vivo Y04's fastest core runs at 1.82 GHz, the Y21t's at 2.40 GHz.
  2. Screen: 6.7 inches on the vivo Y04, 6.5 inches on the Y21t. Up to 90 Hz on the vivo Y04, 60 Hz on the Y21t.
  3. Battery: 5,500 mAh on the vivo Y04, 5,000 mAh on the Y21t.
  4. Main camera: 13.1 MP on the vivo Y04, 12.5 MP on the Y21t.

The same on both: Widevine L1.

Chipset

Chipset
T7225Snapdragon 680 4G
Process
12 nm6 nm
CPU
2× 1.82 GHz Cortex-A75
6× 1.82 GHz Cortex-A55
4× 2.40 GHz Kryo 265 Gold
4× 1.90 GHz Kryo 265 Silver
Top CPU speed
1.82 GHz2.40 GHz
CPU cores
88
GPU
Mali-G57Adreno 610

Memory

Versions seen
4GB | 64GB4GB | 128GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.7 in6.5 in
Resolution
720 × 1600720 × 1600
Pixel density
261 ppi269 ppi
Refresh rates
90 Hzalso 6060 Hz

Battery

Capacity
5,500 mAh5,000 mAh

Cameras

Back camera
13.1 MP4208 × 3120 · f/1.8 · 3.58 mm12.5 MP4080 × 3072 · f/1.8 · 4.05 mm
Front camera
4.9 MP2560 × 1920 · f/1.8 · 2.23 mm8 MP3264 × 2448 · f/1.8 · 2.54 mm

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

Connectivity

6 GHz Wi-Fi
NoNo
Bluetooth LE Audio
NoNo
NFC
NoNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 15–16Android 13
Released with
Android 14Android 11
Widevine DRM
L1L1

Sensors

Sensors
33 sensors30 sensors

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