vivo S1 Prime
#2071
vivo Y9s
#2070Category Breakdown
vivo S1 Prime
vivo Y9s
Performance
64.864.8
Camera
44.944.9
Display
79.579.5
Battery
51.051.0
Build
77.877.8
Overall
62.062.0
Summary
- The vivo S1 Prime and vivo Y9s both feature a 6.38-inch Super AMOLED display with a resolution of 1080 x 2340 pixels, providing vibrant visuals.
- In terms of performance, both devices are powered by the Qualcomm Snapdragon 665 chipset, with 8GB of RAM and 128GB of storage, ensuring smooth multitasking.
- The S1 Prime has a rear camera setup of 48 MP, 8 MP, 2 MP, and 2 MP, while the Y9s offers similar specifications but includes an additional 8 MP ultrawide lens.
- Both phones have a 4500 mAh battery with 18W charging, providing ample power for daily use.
- The S1 Prime has a plastic back and frame, while the Y9s features a glass back and aluminum frame, contributing to a more premium build quality.
- Both run on Android 9.0 with Funtouch OS, although the Y9s has a slightly updated version.
Side-by-side Specification Comparison
vivo S1 Prime
vivo Y9s
General
Release Date
2020, August 12
2019
Announced
2020, August 12
2019
Description
N/A
For China (V1945A, V1945T)
Display
Size
6.38"
6.38"
Type
AMOLED
Super AMOLED
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density)
1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density)
PPI
1080
1080
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm SDM665 Snapdragon 665 (11 nm)
Qualcomm SDM665 Snapdragon 665 (11 nm)
CPU
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU
Adreno 610
Adreno 610
Memory
128GB 8GB RAM
128GB 8GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (uses shared SIM slot)
Camera
Main Camera
48 MP
48 MP
Main Camera Details
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm2 MP, f/2.4, (macro)2 MP, f/2.4, (depth)
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm2 MP, f/2.4, (macro)2 MP, f/2.4, (depth)
Front Camera
16 MP
32 MP
Front Camera Details
16 MP, f/2.0, (wide), 1/3.06" 1.0µm
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
4500 mAh
4500 mAh
Battery Details
4500 mAh
4500 mAh, non-removable
Charging Details
18W wired
18W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
159.3 x 75.2 x 8.7 mm (6.27 x 2.96 x 0.34 in)
159.3 x 75.2 x 8.7 mm (6.27 x 2.96 x 0.34 in)
Weight
190.2 g
186.7 g
Materials
Glass front, plastic back, plastic frame
Glass front, glass back, aluminum frame
Water Resistance
N/A
N/A
Colors
Nebula Blue, Jade Black
Fancy Sky, Knight Black, Nebula Blue
Foldable
✗
✗
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / CDMA / HSPA / LTE
Network Speed
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/150 Mbps
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
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, GLONASS, BDS
Software
Operating System
Android 9.0 (Pie), Funtouch 9.2
Android 9.0 (Pie), Funtouch 9
OS Version
Android 9.0 (Pie), Funtouch 9.2
Android 9.0 (Pie), Funtouch 9
Security
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes