Screen size
S536.5"
S75Winner: 6.6"+1.5%
Quick verdict
S75 leads the measured specs 9-5.
Measured wins
S53
5
spec wins
Ties
6
equal specs
S75
9
spec wins
Overall winner
Screen size
Technology
S53
GSM / HSPA / LTE / 5G
S75
GSM / HSPA / LTE / 5G
2G bands
S53
GSM 850 / 900 / 1800 / 1900
S75
GSM 850 / 900 / 1800 / 1900
3G bands
S53
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
S75
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
S53
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
S75
1, 2, 3, 4, 5, 7, 8, 20, 28, 32, 38, 39, 40, 41
5G bands
S53
1, 2, 3, 5, 7, 8, 28, 41, 66, 77, 78
S75
1, 2, 3, 5, 7, 8, 20, 23, 28, 38, 40, 41, 75, 77, 78, 255, 256 SA/NSA/Sub6/mmWave
Speed
S53
HSPA, LTE
S75
HSPA, LTE, 5G
Announced
S53
2022, July 19
S75
2023, February 24
Status
S53
Available. Released 2022, July 19
S75
Available. Released 2023, July
Dimensions
S53
171 x 81 x 16 mm (6.73 x 3.19 x 0.63 in)
S75
171 x 80 x 11.9 mm (6.73 x 3.15 x 0.47 in)
Weight
S53
320 g (11.29 oz)
S75
268 g (9.45 oz)
SIM
S53
Nano-SIM + Nano-SIM
S75
Nano-SIM + Nano-SIM
Other
S53
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 35 min) Drop resistant up to 1.8m MIL-STD-810H compliant Dedicated flashlight
S75
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 5m for 35 min) Drop resistant up to 1.8m MIL-STD-810H compliant
Build
S53
-
S75
Glass front (Gorilla Glass Victus), plastic back, aluminum frame
Type
S53
IPS LCD
S75
IPS LCD, 120Hz
Size
S53
6.5 inches, 102.0 cm2 (~73.6% screen-to-body ratio)
S75
6.6 inches, 104.9 cm2 (~76.7% screen-to-body ratio)
Resolution
S53
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
S75
1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
Protection
S53
-
S75
Corning Gorilla Glass Victus
OS
S53
Android 11
S75
Android 12
Chipset
S53
Qualcomm SM4350 Snapdragon 480 5G (8 nm)
S75
Mediatek Dimensity 930 (6 nm)
CPU
S53
Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460)
S75
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
S53
Adreno 619
S75
IMG BXM-8-256
Card slot
S53
microSDXC (uses shared SIM slot)
S75
microSDXC (uses shared SIM slot)
Internal
S53
128GB 6GB RAM
S75
128GB 6GB RAM
Dual
S53
48 MP, f/1.8, (wide) 2 MP (macro)
S75
-
Features
S53
LED flash
S75
Dual-LED flash, HDR, panorama
Video
S53
1080p@30fps
S75
1080p@30fps
Triple
S53
-
S75
50 MP, f/1.8, (wide), PDAF 8 MP, f/2.2, (ultrawide) 2 MP (macro)
Single
S53
16 MP, f/2.0
S75
8 MP, f/2.0, (wide)
Video
S53
1080p@30fps
S75
1080p@30fps
Loudspeaker
S53
Yes
S75
Yes
3.5mm jack
S53
Yes
S75
No
WLAN
S53
Wi-Fi 802.11 a/b/g/n/ac, dual-band
S75
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
S53
5.1, A2DP, LE
S75
5.1, A2DP, LE
Positioning
S53
GPS
S75
GPS (L1+L5), GALILEO, GLONASS, BDS
NFC
S53
Yes
S75
Yes
Radio
S53
No
S75
Unspecified
USB
S53
USB Type-C 3.0, OTG
S75
USB Type-C 2.0, OTG
Sensors
S53
Fingerprint (rear-mounted), accelerometer
S75
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Other
S53
-
S75
Emergency SOS via satellite (Bullitt Satellite Connect service)
Type
S53
Li-Po 5500 mAh
S75
Li-Po 5000 mAh
Charging
S53
Wireless
S75
15W wireless
Colors
S53
Black
S75
Black
Price
S53
About 530 EUR
S75
About 600 EUR
Models
S53
-
S75
BM1S1B