Xiaomi Mi A1 vs Vivo S1 - comparison



Comparison Overview Xiaomi Mi A1 vs Vivo S1

Key Feature- Xiaomi Mi A1

Key Feature- Vivo S1

Display: 5.5 inch, Resolution: 1080x1920 ~ 403 PPI pixel density Display: 6.38 inch, Resolution: 1080x2340 ~ 403 PPI pixel density
Camera : Back Camera - 12+12 MP, FrontCamera - 5 MP Camera : Back Camera - 16 + 8 + 2 MP, FrontCamera - 32 MP
Memory : RAM - 4 GB, Internal Memory - 64 GB, Extendable - 128 GB Memory : RAM - 4 GB, Internal Memory - 128 GB, Extendable - 256 GB
Processor : Octa Core - 2.0GHz Qualcomm Snapdragon 625 with Adreno 506 GPU Processor : Octa Core - 2.0 GHz Helio P65 (MT6768) with ARM Mali G52 GPU

Reason to Buy Xiaomi Mi A1 over Vivo S1

Weight
Xiaomi Mi A1165 gm
Vivo S1 179 gm
Thickness
Xiaomi Mi A17.3 mm
Vivo S1 8.13 mm
Price
Xiaomi Mi A114999 Rs
Vivo S1 17990 Rs
Sensors
Xiaomi Mi A1Fingerprint, accelerometer, proximity, compass, Gyro, Light, Hall
Vivo S1 Fingerprint (In-display), Accelerometer, Light, Compass, Proximity

Reason to Buy Vivo S1 over Xiaomi Mi A1

Announced on
Vivo S1August 2019
Xiaomi Mi A1 September 2017
Front Camera
Vivo S132 MP
Xiaomi Mi A1 5 MP
Display Size
Vivo S16.38 inch
Xiaomi Mi A1 5.5 inch
Display resolution
Vivo S11080x2340 pixels
Xiaomi Mi A1 1080x1920 pixels
Internal Memory
Vivo S1128 GB
Xiaomi Mi A1 64 GB
Expandable Memory
Vivo S1256 GB
Xiaomi Mi A1 128 GB
Battery Capacity
Vivo S14500 mAh
Xiaomi Mi A1 3080 mAh

Common features in Vivo S1 and Xiaomi Mi A1

Back Camera
Xiaomi Mi A112+12 MP
Vivo S1 16 + 8 + 2 MP
Pixel Density
Xiaomi Mi A1403 ppi
Vivo S1 403 ppi
RAM
Xiaomi Mi A14 GB
Vivo S1 4 GB
Network Technology
Xiaomi Mi A1GSM, HSPA, LTE, VoLTE
Vivo S1 GSM, HSPA, LTE, VoLTE

Compare Specification - Xiaomi Mi A1 vs Vivo S1

Xiaomi Mi A1 Vivo S1
General
Brand Name Xiaomi Vivo
Model Name Mi A1 S1
Announced On 2017-09-05 2019-08-08
Network Technology
GSM
HSPA
LTE
VoLTE
GSM
HSPA
LTE
VoLTE
Internet Connectivity GPRS, EDGE,HSPA, LTE GPRS, EDGE,HSPA, LTE
SIM Dual SIM(Nano SIM + Nano SIM) Dual SIM (Nano-SIM + Nano-SIM)
Operating System Android 7.1.2 (Nougat) Android v9.0 (Pie)
Display
Display Size 5.5-inch 6.38-inch
Display Type Full HD IPS Display HD+ FullView Display
Resolution 1080x1920 Pixels 1080x2340 Pixels
Pixel density 403PPI 403PPI
Display Feature Corning Gorilla Glass, 2.5D curved display Water Drop Display
Processor
ChipSet Qualcomm Snapdragon 625 Helio P65 (MT6768)
CPU Octa Core - 2.0GHz Octa Core - 2.0 GHz
GPU Adreno 506 ARM Mali G52
Memory
RAM 4GB 4GB
Internal Memory 64GB 128GB
Expandable Memory 128GB 256GB
Camera
Back Camera 12+12MP 16 + 8 + 2MP
Front Camera 5MP 32MP
Camera Feature
Back Camera Feature

Flash :
Dual LED Flash
PDAF Auto focus
f/2.2 aperture
+ Video: Full HD @30fps
Back Camera Feature

Flash :
Led Flash
Aperture: f/1.78 (16MP) + f/2.2 (8MP) + f/2.4 (2MP)
PDAF Autofocus + Video Recording: 1080p
Front Camera Feature

Flash :
F2.0 Aperture
Connectivity
WiFi Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot Yes, Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
Bluetooth Yes, v4.2 Yes, v5.0
Radio FM radio FM Radio
USB Type-C Micro USB
HeadPhone 3.5 mm standard jack 3.5 mm standard jack
Connectivity Features
GPS Yes, with A-GPS Yes, with A-GPS
Sensors
Fingerprint
accelerometer
proximity
compass
Gyro
Light
Hall
Fingerprint (In-display)
Accelerometer
Light
Compass
Proximity
Battery
Battery 3080 mAh battery 4500 mAh Lithium-ion
Battery StandBy
Battery Talktime
Other
Dimension 155.4 x 75.8 x 7.3 mm 159.5 x 75.2 x 8.13 mm
Weight 165gm 179gm