Screen size
G91sWinner: 6.8"+4.4%
S916.5"
Quick verdict
G91s leads the measured specs 6-0.
Measured wins
G91s
6
spec wins
Overall winner
Ties
12
equal specs
S91
0
spec wins
Screen size
Technology
G91s
GSM / HSPA / LTE
S91
GSM / HSPA / LTE
2G bands
G91s
GSM 850 / 900 / 1800 / 1900
S91
GSM 850 / 900 / 1800 / 1900
3G bands
G91s
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
S91
HSDPA 850 / 900 / 1700 / 1900 / 2100
4G bands
G91s
1, 2, 3, 4, 5, 7, 12, 17, 28
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
Front camera
equal specsBattery
Wired charging
Weight
equal specsThickness
equal specsIP rating
Wi‑Fi
Bluetooth
equal specsUSB
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
G91s
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
S91
HSPA, LTE
Announced
G91s
2021, December 07. Released 2021, December 07
S91
2022, June 24. Released 2022, June 24
Status
G91s
Discontinued
S91
Discontinued
Dimensions
G91s
168 x 76.5 x 8.9 mm (6.61 x 3.01 x 0.35 in)
S91
164.8 x 76.3 x 8.9 mm (6.49 x 3.00 x 0.35 in)
Weight
G91s
202 g (7.13 oz)
S91
202 g (7.13 oz)
SIM
G91s
Nano-SIM + Nano-SIM
S91
Nano-SIM + Nano-SIM
Type
G91s
IPS LCD
S91
IPS LCD
Size
G91s
6.8 inches, 109.8 cm2 (~85.4% screen-to-body ratio)
S91
6.5 inches, 102.0 cm2 (~81.1% screen-to-body ratio)
Resolution
G91s
1080 x 2460 pixels (~395 ppi density)
S91
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
OS
G91s
Android 11
S91
Android 11
Chipset
G91s
Mediatek MT6769V/CU Helio G80 (12 nm)
S91
Mediatek MT6762G Helio G25 (12 nm)
CPU
G91s
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
S91
Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
GPU
G91s
Mali-G52 MC2
S91
PowerVR GE8320
Card slot
G91s
microSDXC
S91
microSDXC
Internal
G91s
128GB 4GB RAM
S91
128GB 4GB RAM
Other
G91s
eMMC 5.1
S91
-
Quad
G91s
48 MP, f/1.8, (wide), 1/2.0, 0.8µm, PDAF 5 MP, f/2.2, (ultrawide) Auxiliary lens
S91
-
Features
G91s
LED flash, HDR, panorama
S91
LED flash, HDR, panorama
Video
G91s
1080p@30fps
S91
1080p@30fps
Triple
G91s
-
S91
13 MP, (wide), PDAF 0.3 MP (macro) Auxiliary lens
Single
G91s
13 MP, f/2.0
S91
13 MP
Video
G91s
1080p@30fps
S91
1080p@30fps
Loudspeaker
G91s
Yes
S91
Yes
3.5mm jack
G91s
Yes
S91
Yes
WLAN
G91s
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
S91
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth
G91s
5.0, A2DP, LE
S91
5.0, A2DP, LE
Positioning
G91s
GPS
S91
GPS
NFC
G91s
No
S91
No
Radio
G91s
FM radio
S91
FM radio
USB
G91s
USB Type-C 2.0, OTG
S91
USB Type-C 2.0, OTG
Sensors
G91s
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
S91
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
G91s
Li-Po 6000 mAh
S91
Li-Po 5000 mAh
Charging
G91s
18W wired
S91
-
Colors
G91s
Blue, Green, Gray, Cyan
S91
Black, Green
Price
G91s
About 200 EUR
S91
About 170 EUR