Category Breakdown
vivo S1
Xiaomi Redmi Pro
Performance
62.563.9
Camera
43.342.4
Display
79.579.5
Battery
51.051.0
Build
79.879.8
Overall
61.161.3
Summary
- The vivo S1 features a larger 6.38-inch Super AMOLED display with a resolution of 1080 x 2340 pixels, compared to the 5.5-inch AMOLED display of the Xiaomi Redmi Pro at 1080 x 1920 pixels.
- In terms of performance, the S1 is powered by the Mediatek Helio P65 chipset, while the Redmi Pro utilizes the older Helio X25, which may offer less efficiency.
- The S1's camera system includes a 16 MP main sensor and a 32 MP selfie camera, significantly outperforming the Redmi Pro's 13 MP rear and 5 MP front cameras.
- Battery capacity is slightly higher in the S1 at 4500 mAh versus the Redmi Pro's 4050 mAh, although the latter lacks fast charging.
- Build quality differs as well, with the S1 featuring a glass front and plastic back, while the Redmi Pro has an aluminum back and frame.
- Lastly, the S1 runs on Android 9.0 with Funtouch 9, offering a more updated software experience compared to the Redmi Pro's Android 6.0 with MIUI 10.
Side-by-side Specification Comparison
vivo S1
Xiaomi Redmi Pro
General
Release Date
2019
2016
Announced
2019, July 17
2016
Description
Not to be confused with Vivo S1 for Global market
N/A
Display
Size
6.38"
5.5"
Type
Super AMOLED
AMOLED
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density)
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
PPI
1080
1080
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6768 Helio P65 (12 nm)
Mediatek MT6797T Helio X25 (20 nm) - High & Exclusive editionsMediatek MT6797 Helio X20 (20 nm) - Standard edition
CPU
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
Deca-core 2.5 GHz - Exclusive editionDeca-core 2.3 GHz - High editionDeca-core 2.1 GHz - Standard edition
GPU
Mali-G52 MC2
Mali-T880 MP4
Memory
64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 256GB 6GB RAM
32GB 3GB RAM, 64GB 3GB RAM, 128GB 4GB RAM (Exclusive edition)
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (uses shared SIM slot)
Camera
Main Camera
16 MP
13 MP
Main Camera Details
16 MP, f/1.8, (wide), 1/2.8", 1.12µm, PDAF8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm2 MP, f/2.4, (depth)
13 MP, f/2.0, PDAF5 MP, f/2.4, (depth)
Front Camera
32 MP
5 MP
Front Camera Details
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
5 MP, f/2.0
Video Recording
1080p@30fps
1080p@30fps, 720p@120fps
Selfie Video
1080p@30fps
1080p@30fps
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
4500 mAh
4050 mAh
Battery Details
4500 mAh, non-removable
Li-Ion 4050 mAh, non-removable
Charging Details
18W wired
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
159.5 x 75.2 x 8.1 mm (6.28 x 2.96 x 0.32 in)
151.5 x 76.2 x 8.2 mm (5.96 x 3.00 x 0.32 in)
Weight
179 g
174 g
Materials
Glass front, plastic back, plastic frame
Glass front, aluminum back, aluminum frame
Water Resistance
N/A
N/A
Colors
Diamond Black, Skyline Blue, Cosmic Green
Silver, Gold, Gray
Foldable
✗
✗
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Micro-SIM
Network
GSM / HSPA / LTE
GSM / CDMA / HSPA / EVDO / 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 b/g/n, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
4.2, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0, OTG
USB Type-C
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, GALILEO, BDS
GPS, GLONASS, BDS
Software
Operating System
Android 9.0 (Pie), Funtouch 9
Android 6.0 (Marshmallow), MIUI 10
OS Version
Android 9.0 (Pie), Funtouch 9
Android 6.0 (Marshmallow), MIUI 10
Security
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, optical), accelerometer, proximity, compass
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes

