Screen size
G91 ProWinner: 6.7"+3%
S91 Pro6.5"
Quick verdict
G91 Pro leads the measured specs 7-3.
Measured wins
G91 Pro
7
spec wins
Overall winner
Ties
8
equal specs
S91 Pro
3
spec wins
Screen size
Technology
G91 Pro
GSM / HSPA / LTE
S91 Pro
GSM / HSPA / LTE
2G bands
G91 Pro
GSM 850 / 900 / 1800 / 1900
S91 Pro
GSM 850 / 900 / 1800 / 1900
3G bands
G91 Pro
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
S91 Pro
HSDPA 850 / 900 / 1700 / 1900 / 2100
4G bands
G91 Pro
1, 2, 3, 4, 5, 7, 12, 17, 28
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
S91 Pro
1, 2, 3, 4, 5, 7, 12, 13, 17, 28, 66
Speed
G91 Pro
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
S91 Pro
HSPA, LTE
Announced
G91 Pro
2021, August 26. Released 2021, August 26
S91 Pro
2022, July . Released 2022, July
Status
G91 Pro
Discontinued
S91 Pro
Discontinued
Dimensions
G91 Pro
165.2 x 76.9 x 8.9 mm (6.50 x 3.03 x 0.35 in)
S91 Pro
164.7 x 76 x 8.9 mm (6.48 x 2.99 x 0.35 in)
Weight
G91 Pro
201 g (7.09 oz)
S91 Pro
202 g (7.13 oz)
SIM
G91 Pro
Nano-SIM + Nano-SIM
S91 Pro
Nano-SIM + Nano-SIM
Type
G91 Pro
IPS LCD
S91 Pro
IPS LCD
Size
G91 Pro
6.7 inches, 108.4 cm2 (~85.3% screen-to-body ratio)
S91 Pro
6.5 inches, 102.0 cm2 (~81.5% screen-to-body ratio)
Resolution
G91 Pro
1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
S91 Pro
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
OS
G91 Pro
Android 11
S91 Pro
Android 12
Chipset
G91 Pro
Mediatek MT6785 Helio G90 (12 nm)
S91 Pro
Mediatek MT6765V/CB Helio G37 (12 nm)
CPU
G91 Pro
Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
S91 Pro
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
G91 Pro
Mali-G76 MC4
S91 Pro
PowerVR GE8320
Card slot
G91 Pro
microSDXC
S91 Pro
microSDXC
Internal
G91 Pro
128GB 6GB RAM
S91 Pro
128GB 4GB RAM
Quad
G91 Pro
48 MP, f/1.8, (wide) 1/2.0", 0.8µm, PDAF 5 MP, f/2.2, (ultrawide) 2 MP (macro) Auxiliary lens
S91 Pro
-
Features
G91 Pro
LED flash, HDR, panorama
S91 Pro
Dual-LED flash, HDR, panorama
Video
G91 Pro
4K@30fps, 1080p@30fps
S91 Pro
1080p@30fps
Triple
G91 Pro
-
S91 Pro
50 MP, f/1.8 (wide), 0.7µm, PDAF 2 MP, f/2.4, 115˚ (ultrawide) Auxiliary lens
Single
G91 Pro
16 MP, f/2.0
S91 Pro
13 MP
Video
G91 Pro
1080p@30fps
S91 Pro
1080p@30fps
Loudspeaker
G91 Pro
Yes
S91 Pro
Yes
3.5mm jack
G91 Pro
Yes
S91 Pro
Yes
WLAN
G91 Pro
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
S91 Pro
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct
Bluetooth
G91 Pro
4.1, A2DP, LE
S91 Pro
5.0, A2DP, LE
Positioning
G91 Pro
GPS
S91 Pro
GPS
NFC
G91 Pro
No
S91 Pro
No
Radio
G91 Pro
FM radio
S91 Pro
FM radio
USB
G91 Pro
USB Type-C 2.0, OTG
S91 Pro
USB Type-C 2.0, OTG
Sensors
G91 Pro
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
S91 Pro
Fingerprint (rear-mounted), accelerometer, proximity, compass
Type
G91 Pro
Li-Po 5000 mAh
S91 Pro
Li-Po 5000 mAh
Charging
G91 Pro
30W wired 10W wireless
S91 Pro
-
Colors
G91 Pro
Graphite, Moonstone
S91 Pro
Black, Mint Green
Price
G91 Pro
About 150 EUR
S91 Pro
About 180 EUR