Screen size
equal specsG90 Pro6.5"
S916.5"
Quick verdict
G90 Pro leads the measured specs 7-3.
Measured wins
G90 Pro
7
spec wins
Overall winner
Ties
8
equal specs
S91
3
spec wins
Screen size
equal specsTechnology
G90 Pro
GSM / HSPA / LTE
S91
GSM / HSPA / LTE
2G bands
G90 Pro
GSM 850 / 900 / 1800 / 1900
S91
GSM 850 / 900 / 1800 / 1900
3G bands
G90 Pro
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
S91
HSDPA 850 / 900 / 1700 / 1900 / 2100
4G bands
G90 Pro
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28
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
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
S91
1, 2, 3, 4, 5, 7, 12, 13, 17, 28, 66
Speed
G90 Pro
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
S91
HSPA, LTE
Announced
G90 Pro
2020, August 25. Released 2020, August 25
S91
2022, June 24. Released 2022, June 24
Status
G90 Pro
Discontinued
S91
Discontinued
Dimensions
G90 Pro
162 x 77 x 10.1 mm (6.38 x 3.03 x 0.40 in)
S91
164.8 x 76.3 x 8.9 mm (6.49 x 3.00 x 0.35 in)
Weight
G90 Pro
215 g (7.58 oz)
S91
202 g (7.13 oz)
SIM
G90 Pro
Nano-SIM + Nano-SIM
S91
Nano-SIM + Nano-SIM
Type
G90 Pro
IPS LCD
S91
IPS LCD
Size
G90 Pro
6.5 inches, 103.7 cm2 (~83.1% screen-to-body ratio)
S91
6.5 inches, 102.0 cm2 (~81.1% screen-to-body ratio)
Resolution
G90 Pro
1080 x 2340 pixels, 19.5:9 ratio (~396 ppi density)
S91
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
OS
G90 Pro
Android 10
S91
Android 11
Chipset
G90 Pro
Mediatek MT6785 Helio G90T (12 nm)
S91
Mediatek MT6762G Helio G25 (12 nm)
CPU
G90 Pro
Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
S91
Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
GPU
G90 Pro
Mali-G76 MC4
S91
PowerVR GE8320
Card slot
G90 Pro
microSDXC
S91
microSDXC
Internal
G90 Pro
128GB 4GB RAM
S91
128GB 4GB RAM
Other
G90 Pro
eMMC 5.1
S91
-
Triple
G90 Pro
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
S91
13 MP, (wide), PDAF 0.3 MP (macro) Auxiliary lens
Features
G90 Pro
LED flash, panorama, HDR
S91
LED flash, HDR, panorama
Video
G90 Pro
4K@30fps
S91
1080p@30fps
Single
G90 Pro
32 MP, f/2.0, (wide), 1/2.8", 0.8µm
S91
13 MP
Video
G90 Pro
1080p@30fps
S91
1080p@30fps
Loudspeaker
G90 Pro
Yes
S91
Yes
3.5mm jack
G90 Pro
Yes
S91
Yes
WLAN
G90 Pro
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
S91
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth
G90 Pro
4.1, A2DP, LE
S91
5.0, A2DP, LE
Positioning
G90 Pro
GPS
S91
GPS
NFC
G90 Pro
No
S91
No
Radio
G90 Pro
FM radio
S91
FM radio
USB
G90 Pro
USB Type-C 2.0, OTG
S91
USB Type-C 2.0, OTG
Sensors
G90 Pro
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
S91
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
G90 Pro
Li-Po 5100 mAh
S91
Li-Po 5000 mAh
Charging
G90 Pro
18W wired 10W wireless (Qi)
S91
-
Colors
G90 Pro
Purple Haze
S91
Black, Green
Price
G90 Pro
About 170 EUR
S91
About 170 EUR