Screen size
Black Shark 3S6.7"
Redmi R70mWinner: 6.9"+3.3%
Quick verdict
Black Shark 3S leads the measured specs 8-7.
Measured wins
Black Shark 3S
8
spec wins
Overall winner
Ties
7
equal specs
Redmi R70m
7
spec wins
Screen size
Technology
Black Shark 3S
GSM / CDMA / HSPA / EVDO / LTE / 5G
Redmi R70m
GSM / HSPA / LTE / 5G
2G bands
Black Shark 3S
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
Redmi R70m
GSM 850 / 900 / 1800 / 1900
3G bands
Black Shark 3S
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
Redmi R70m
HSDPA 850 / 900 / 2100
4G bands
Black Shark 3S
1, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
Redmi R70m
1, 3, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48
5G bands
Black Shark 3S
41, 78, 79 SA/NSA
Redmi R70m
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Speed
Black Shark 3S
HSPA, LTE, 5G
Redmi R70m
HSPA, LTE, 5G
Announced
Black Shark 3S
2020, July 31. Released 2020, August 04
Redmi R70m
2026, April 15
Status
Black Shark 3S
Discontinued
Redmi R70m
Available. Released 2026, April 15
Dimensions
Black Shark 3S
168.7 x 77.3 x 10.4 mm (6.64 x 3.04 x 0.41 in)
Redmi R70m
171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)
Weight
Black Shark 3S
222 g (7.83 oz)
Redmi R70m
210 g (7.41 oz)
Build
Black Shark 3S
Glass front, aluminum back, aluminum frame
Redmi R70m
-
SIM
Black Shark 3S
Nano-SIM + Nano-SIM
Redmi R70m
Nano-SIM + Nano-SIM
Type
Black Shark 3S
AMOLED, 120Hz, HDR10+, 500 nits (typ)
Redmi R70m
IPS LCD, 120Hz, 800 nits (peak)
Size
Black Shark 3S
6.67 inches, 107.4 cm2 (~82.4% screen-to-body ratio)
Redmi R70m
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Resolution
Black Shark 3S
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Redmi R70m
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
OS
Black Shark 3S
Android 10
Redmi R70m
Android 16, HyperOS 3
Chipset
Black Shark 3S
Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
Redmi R70m
Unisoc T8300 (6 nm)
CPU
Black Shark 3S
Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
Redmi R70m
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Black Shark 3S
Adreno 650
Redmi R70m
Mali-G57 MC2
Card slot
Black Shark 3S
No
Redmi R70m
microSDXC
Internal
Black Shark 3S
128GB 12GB RAM, 256GB 12GB RAM
Redmi R70m
128GB 6GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Other
Black Shark 3S
UFS 3.1
Redmi R70m
UFS 2.2
Triple
Black Shark 3S
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 13 MP, f/2.3, 120˚ (ultrawide) Auxiliary lens
Redmi R70m
-
Features
Black Shark 3S
LED flash, HDR, panorama
Redmi R70m
LED flash, HDR
Video
Black Shark 3S
4K@30/60fps, 1080p@30/60/240fps, 720p@1920fps
Redmi R70m
1080p@30fps
Single
Black Shark 3S
-
Redmi R70m
13 MP
Single
Black Shark 3S
20 MP, f/2.0, (wide), 1/3", 0.9µm
Redmi R70m
8 MP
Features
Black Shark 3S
HDR
Redmi R70m
HDR
Video
Black Shark 3S
1080p@30fps
Redmi R70m
1080p@30fps
Loudspeaker
Black Shark 3S
Yes, with stereo speakers
Redmi R70m
Yes
3.5mm jack
Black Shark 3S
Yes
Redmi R70m
Yes
WLAN
Black Shark 3S
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Redmi R70m
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Black Shark 3S
5.0, A2DP, LE, aptX HD, aptX Adaptive
Redmi R70m
5.4, A2DP, LE
Positioning
Black Shark 3S
GPS, GLONASS, GALILEO, QZSS, BDS
Redmi R70m
GPS, GLONASS, GALILEO, BDS
NFC
Black Shark 3S
No
Redmi R70m
No
Radio
Black Shark 3S
No
Redmi R70m
No
USB
Black Shark 3S
USB Type-C 2.0
Redmi R70m
USB Type-C 2.0, OTG
Sensors
Black Shark 3S
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Redmi R70m
Accelerometer, compass
Other
Black Shark 3S
-
Redmi R70m
Virtual proximity sensing
Type
Black Shark 3S
Li-Po 4729 mAh
Redmi R70m
6300 mAh
Charging
Black Shark 3S
65W wired, 100% in 38 min 18W magnetic wireless
Redmi R70m
15W wired, PD 7.5W reverse wired
Colors
Black Shark 3S
Sky Cloud Black, Crystal Blue
Redmi R70m
Black, Blue, Purple, White
Price
Black Shark 3S
About 600 EUR
Redmi R70m
About 220 EUR