vivo Y21t vs vivo Y39 5G

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

vivo Y21tSnapdragon 680 4GChange
vivo Y39 5Gvivo Y39 5GSnapdragon 4 Gen 2Change

Key differences

  1. Chipset: the Y21t uses the Snapdragon 680 4G (6 nm), the vivo Y39 5G the Snapdragon 4 Gen 2 (4 nm Samsung). The Y21t's fastest core runs at 2.40 GHz, the vivo Y39 5G's at 2.21 GHz.
  2. Screen: 6.5 inches on the Y21t, 6.7 inches on the vivo Y39 5G. Up to 60 Hz on the Y21t, 120 Hz on the vivo Y39 5G.
  3. Battery: 5,000 mAh on the Y21t, 6,500 mAh on the vivo Y39 5G.
  4. Main camera: 12.5 MP on the Y21t, 12.6 MP on the vivo Y39 5G.

The same on both: Widevine L1.

Chipset

Chipset
Snapdragon 680 4GSnapdragon 4 Gen 2
Process
6 nm4 nm Samsung
CPU
4× 2.40 GHz Kryo 265 Gold
4× 1.90 GHz Kryo 265 Silver
2× 2.21 GHz Cortex-A78
6× 1.96 GHz Cortex-A55
Top CPU speed
2.40 GHz2.21 GHz
CPU cores
88
GPU
Adreno 610Adreno 613

Memory

Versions seen
4GB | 128GB8GB | 128GB
RAM type
LPDDR4XLPDDR5

Display

Size
6.5 in6.7 in
Resolution
720 × 1600720 × 1608
Pixel density
269 ppi264 ppi
Refresh rates
60 Hz120 Hzalso 60, 90

Battery

Capacity
5,000 mAh6,500 mAh

Cameras

Back camera
12.5 MP4080 × 3072 · f/1.8 · 4.05 mm12.6 MP4096 × 3072 · f/1.8 · 4.05 mm
Front camera
8 MP3264 × 2448 · f/1.8 · 2.54 mm8 MP3264 × 2448 · f/2.05 · 2.64 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
NoYes
Bluetooth LE Audio
NoNo
NFC
NoNo
UWB
NoNo
USB host
YesYes

Software

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

Sensors

Sensors
30 sensors37 sensors

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