vivo Y51 (2020, September)
#2736
ZTE Blade V40s
#2996Category Breakdown
vivo Y51 (2020, September)
ZTE Blade V40s
Performance
78.281.3
Camera
45.519.1
Display
82.880.2
Battery
30.630.6
Build
0.20.2
Connectivity
55.360.7
Audio
8.98.9
Overall
46.544.6
Summary
- The vivo Y51 features a 6.38-inch Super AMOLED display with a resolution of 1080 x 2340 pixels, while the ZTE Blade V40s has a slightly larger 6.67-inch AMOLED display at 1080 x 2400 pixels.
- In terms of performance, the Y51 is powered by the Snapdragon 665 chipset with 4GB of RAM, whereas the Blade V40s utilizes the Unisoc T618 with 6GB of RAM, potentially offering better multitasking capabilities.
- The camera setup on the Y51 includes a 48 MP main sensor and a 16 MP selfie camera, compared to the Blade V40s' 50 MP rear camera and 8 MP front camera.
- Both phones have a 4500 mAh battery, but the Blade V40s supports faster 22.5W charging compared to the Y51's 18W.
- The Y51 runs on Android 10 with Funtouch 10, while the Blade V40s operates on Android 12 with MyOS 12, providing a more updated software experience.
Side-by-side Specification Comparison
vivo Y51 (2020, September)
ZTE Blade V40s
General
Release Date
2020, September 15
2022, October 04
Announced
2020, September 15
2022, October 04
Description
N/A
N/A
Display
Size
6.38"
6.67"
Type
Super AMOLED
AMOLED
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density)
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
PPI
1080
1080
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm SDM665 Snapdragon 665 (11 nm)
Unisoc UMS512T T618 (12 nm)
CPU
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Octa-core (2x2.0 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 610
Mali-G52 MP2
Memory
128GB 4GB RAM
128GB 6GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (dedicated slot)
Camera
Main Camera
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF8 MP, f/2.2, 120˚, (ultrawide), 1/4.0", 1.12µm2 MP, f/2.4, (macro)2 MP, f/2.4, (depth)
50 MP, f/1.8, 26mm (wide), PDAF5 MP, f/2.4, (macro)2 MP, f/2.4, (depth)
Main Camera Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Front Camera
16 MP, f/2.0, (wide), 1/3.06" 1.0µm
8 MP, f/2.0, (wide)
Front Camera Features
HDR
N/A
Video Recording
1080p@30fps, gyro-EIS
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
4500 mAh
4500 mAh
Battery Details
4500 mAh
Li-Ion 4500 mAh
Charging Details
18W wired
22.5W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
159.3 x 75.2 x 8.7 mm (6.27 x 2.96 x 0.34 in)
163.5 x 75.8 x 7.6 mm (6.44 x 2.98 x 0.30 in)
Weight
186.7 g
184 g
Materials
N/A
N/A
Colors
Mystic Black, Jazzy Blue, Dreamy White
Blue, Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Yes
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
NFC
✗
✓
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, GALILEO, BDS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 10, Funtouch 10
Android 12, MyOS 12
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity