Screen size
equal specsG61s6.5"
S916.5"
Quick verdict
S91 leads the measured specs 4-1.
Measured wins
G61s
1
spec wins
Ties
12
equal specs
S91
4
spec wins
Overall winner
Screen size
equal specsTechnology
G61s
GSM / HSPA / LTE
S91
GSM / HSPA / LTE
2G bands
G61s
GSM 850 / 900 / 1800 / 1900
S91
GSM 850 / 900 / 1800 / 1900
3G bands
G61s
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
S91
HSDPA 850 / 900 / 1700 / 1900 / 2100
4G bands
G61s
2, 3, 4, 5, 7, 12, 17, 28, 66
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
equal specsRAM
equal specsStorage
Main camera
equal specsFront camera
Battery
equal specsWired 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
G61s
HSPA, LTE
S91
HSPA, LTE
Announced
G61s
2022, April. Released 2022, April
S91
2022, June 24. Released 2022, June 24
Status
G61s
Discontinued
S91
Discontinued
Dimensions
G61s
159.5 x 76.5 x 9.8 mm (6.28 x 3.01 x 0.39 in)
S91
164.8 x 76.3 x 8.9 mm (6.49 x 3.00 x 0.35 in)
Weight
G61s
164 g (5.78 oz)
S91
202 g (7.13 oz)
SIM
G61s
Nano-SIM + Nano-SIM
S91
Nano-SIM + Nano-SIM
Type
G61s
IPS LCD
S91
IPS LCD
Size
G61s
6.5 inches, 102.0 cm2 (~83.6% screen-to-body ratio)
S91
6.5 inches, 102.0 cm2 (~81.1% screen-to-body ratio)
Resolution
G61s
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
S91
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
OS
G61s
Android 11
S91
Android 11
CPU
G61s
Octa-core 2.0 GHz Cortex-A75
S91
Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
Chipset
G61s
-
S91
Mediatek MT6762G Helio G25 (12 nm)
GPU
G61s
-
S91
PowerVR GE8320
Card slot
G61s
microSDXC
S91
microSDXC
Internal
G61s
64GB 4GB RAM
S91
128GB 4GB RAM
Other
G61s
eMMC 5.1
S91
-
Dual
G61s
13 MP Auxiliary lens
S91
-
Features
G61s
LED flash
S91
LED flash, HDR, panorama
Video
G61s
1080p@30fps
S91
1080p@30fps
Triple
G61s
-
S91
13 MP, (wide), PDAF 0.3 MP (macro) Auxiliary lens
Single
G61s
8 MP
S91
13 MP
Video
G61s
1080p@30fps
S91
1080p@30fps
Loudspeaker
G61s
Yes
S91
Yes
3.5mm jack
G61s
Yes
S91
Yes
WLAN
G61s
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
S91
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth
G61s
4.2, A2DP, LE
S91
5.0, A2DP, LE
Positioning
G61s
GPS
S91
GPS
NFC
G61s
No
S91
No
Radio
G61s
FM radio
S91
FM radio
USB
G61s
USB Type-C 2.0
S91
USB Type-C 2.0, OTG
Sensors
G61s
Fingerprint (side-mounted), accelerometer, proximity
S91
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
G61s
Li-Po 5000 mAh
S91
Li-Po 5000 mAh
Colors
G61s
Bronze, Red, Green, Cyan, Black
S91
Black, Green
Price
G61s
-
S91
About 170 EUR