Screen size
equal specsA906.6"
S18 Pro6.6"
Quick verdict
A90 leads the measured specs 8-4.
Measured wins
A90
8
spec wins
Overall winner
Ties
8
equal specs
S18 Pro
4
spec wins
Screen size
equal specsTechnology
A90
GSM / HSPA / LTE
S18 Pro
GSM / HSPA / LTE
2G bands
A90
GSM 850 / 900 / 1800 / 1900
S18 Pro
GSM 850 / 900 / 1800 / 1900
3G bands
A90
HSDPA 850 / 900 / 2100
S18 Pro
HSDPA 850 / 900 / 2100
4G bands
A90
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
S18 Pro
LTE
Speed
A90
HSPA, LTE
S18 Pro
HSPA, LTE
Announced
A90
2025, April 20
S18 Pro
2023
Status
A90
Available. Released 2025, April
S18 Pro
Available. Released 2023
Dimensions
A90
8.6 mm thickness
S18 Pro
-
Weight
A90
187 g (6.60 oz)
S18 Pro
-
SIM
A90
Nano-SIM + Nano-SIM
S18 Pro
Dual SIM
Other
A90
IP54 dust protected and water resistant (water splashes)
S18 Pro
-
Type
A90
IPS LCD, 90Hz, 480 nits (typ), 1500 nits (peak)
S18 Pro
IPS LCD
Size
A90
6.6 inches, 104.6 cm2
S18 Pro
6.6 inches, 104.9 cm2
Resolution
A90
720 x 1612 pixels, 20:9 ratio (~267 ppi density)
S18 Pro
1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
OS
A90
Android 14, itel OS 14
S18 Pro
Android, itel OS 8.6
Chipset
A90
Unisoc T7100
S18 Pro
Unisoc SC9863A (28 nm)
CPU
A90
Octa-core 1.8 GHz
S18 Pro
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU
A90
PowerVR GE8322
S18 Pro
IMG8322
Card slot
A90
microSDXC (dedicated slot)
S18 Pro
microSDXC
Internal
A90
64GB 3GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
S18 Pro
64GB 4GB RAM
Other
A90
eMMC 5.1
S18 Pro
-
Single
A90
13 MP, AF Auxiliary lens
S18 Pro
-
Features
A90
LED flash, HDR, panorama
S18 Pro
LED flash
Video
A90
1080p@30fps
S18 Pro
1080p@30fps
Dual
A90
-
S18 Pro
13 MP (wide) 0.08 MP (macro) Auxiliary lens
Single
A90
5 MP
S18 Pro
32 MP
Video
A90
Yes
S18 Pro
1080p@30fps
Features
A90
-
S18 Pro
LED flash
Loudspeaker
A90
Yes
S18 Pro
Yes
3.5mm jack
A90
Yes
S18 Pro
Yes
WLAN
A90
Yes
S18 Pro
Yes
Bluetooth
A90
Yes
S18 Pro
Yes
Positioning
A90
GPS
S18 Pro
GPS
NFC
A90
No
S18 Pro
No
Radio
A90
Unspecified
S18 Pro
Unspecified
USB
A90
USB Type-C 2.0, OTG
S18 Pro
USB Type-C
Sensors
A90
Fingerprint (side-mounted); unspecified sensors
S18 Pro
Fingerprint (side-mounted), accelerometer
Type
A90
5000 mAh
S18 Pro
5000 mAh
Charging
A90
15W wired
S18 Pro
10W wired
Colors
A90
Starlit Black, Space Titanium, Aurora Blue, Cosmic Green
S18 Pro
Liquid Silver, Starry Black
Models
A90
A6610L
S18 Pro
-
Price
A90
$ 99.00
S18 Pro
-