Xiaomi Black Shark 4S Pro vs Xiaomi Redmi 15a
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Black Shark 4S Pro
Xiaomi Redmi 15a
Announced
2021, October
2026, March 27
Released
2021, October
Exp. release 2026, April 03
Status
Available
Coming Soon
Estimate Price
-
About 120 EUR
Design
Type
Bar
Bar
Dimensions
163.7 x 76.2 x 9.9 mm (6.44 x 3.00 x 0.39 in)
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Weight
220 g (7.76 oz)
210 g (7.41 oz)
Colors
Black, White
Black, Blue, Purple
Protection
-
Dust and splash resistant
Network
2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
5G Network
Yes
Yes
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Display
Display Type
Super AMOLED
IPS LCD
Size
6.67 inches, 107.4 cm2 (~86.1% screen-to-body ratio)
6.9
Resolution
1080 x 2400 pixels
720x1600 pixels
Display Colors
16M colors or more
-
Pixel Density
395 ppi density
254 ppi density
Touch Screen
Yes
Yes
Features
Always-on display
144Hz, HDR10+
1300 nits (peak)
120Hz, 800 nits (peak)
Media
FM Radio
No
Yes
Earphone Jack
Yes
Yes
Camera
Camera Set
Triple Cameras
Dual Cameras
Main Camera
64 MP, f/1.8, (wide), 1/1.97", 0.7µm, PDAF
32 MP, f/2.0, (wide), 1.12µm, AF
2nd Camera
8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm
Auxiliary lens
3rd Camera
5 MP, f/2.4, (macro), AF
-
Camera Video
4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps; HDR10+
1080p@30fps
Features
HDR, panorama
LED flash, HDR
Flash
LED Flash
LED flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
20 MP, f/2.5, (wide), 0.8µm
8 MP, f/2.0, (wide), 1/4.0
Selfie Video
1080p@30fps
1080p@30fps
Features
HDR
HDR
Software
OS
Android 11
Android 16, HyperOS 3, up to 4 major upgrades
User Interface
Joy UI 12.8
HyperOS 3
Hardware
Chipset
Qualcomm SM8350 Snapdragon 888+ 5G (5 nm)
Unisoc T8300
CPU
Octa-core (1x3.0 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 660
Mali-G57 MC2
RAM
8/12/16 GB
4/6GB
Internal Storage
256/512 GB
64GB/128GB
Card Slot
No
microSDXC (dedicated slot)
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Fingerprint (side-mounted), accelerometer, compass
Connectivity
Bluetooth
5.2, A2DP, LE, aptX HD, aptX Adaptive
5.4, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0
USB Type-C 2.0, OTG
GPS
Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS
GPS, GLONASS, GALILEO, BDS
NFC
Yes
No
Wireless Charging
-
7.5W reverse wired
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE-A; 5G
GSM / HSPA / LTE / 5G
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Ion (Lithium Ion)
Capacity
4500 mAh, Battery
Li-Ion 6300 mAh
Placement
Non-removable
Non-removable
Fast Charging
Yes, 120W, 50% in 5 min, 100% in 15 min (advertised)
15W wired