Screen size
equal specsA100Cs6.6"
A906.6"
Quick verdict
A90 leads the measured specs 7-1.
Measured wins
A100Cs
1
spec wins
Ties
12
equal specs
A90
7
spec wins
Overall winner
Screen size
equal specsTechnology
A100Cs
GSM / HSPA / LTE
A90
GSM / HSPA / LTE
2G bands
A100Cs
GSM 850 / 900 / 1800 / 1900
A90
GSM 850 / 900 / 1800 / 1900
3G bands
A100Cs
HSDPA 850 / 900 / 2100
A90
HSDPA 850 / 900 / 2100
4G bands
A100Cs
LTE
Resolution
equal specsRefresh rate
equal specsPeak brightness
Pixel density
equal specsCPU speed
equal specsRAM
Storage
equal specsMain camera
Front camera
equal specsBattery
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
A90
LTE
Speed
A100Cs
HSPA, LTE
A90
HSPA, LTE
Announced
A100Cs
2026, June
A90
2025, April 20
Status
A100Cs
Available. Released 2026, June
A90
Available. Released 2025, April
Dimensions
A100Cs
8.5 mm thickness
A90
8.6 mm thickness
Weight
A100Cs
-
A90
187 g (6.60 oz)
SIM
A100Cs
Nano-SIM + Nano-SIM
A90
Nano-SIM + Nano-SIM
Other
A100Cs
MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions Drop resistant up to 1.2m
A90
IP54 dust protected and water resistant (water splashes)
Type
A100Cs
IPS LCD, 90Hz, 400 nits
A90
IPS LCD, 90Hz, 480 nits (typ), 1500 nits (peak)
Size
A100Cs
6.6 inches, 104.6 cm2
A90
6.6 inches, 104.6 cm2
Resolution
A100Cs
720 x 1612 pixels, 20:9 ratio (~267 ppi density)
A90
720 x 1612 pixels, 20:9 ratio (~267 ppi density)
OS
A100Cs
Android 15 (Go edition), itel OS 15
A90
Android 14, itel OS 14
Chipset
A100Cs
Unisoc T7100
A90
Unisoc T7100
CPU
A100Cs
Octa-core 1.8 GHz
A90
Octa-core 1.8 GHz
GPU
A100Cs
PowerVR GE8322
A90
PowerVR GE8322
Card slot
A100Cs
microSDXC
A90
microSDXC (dedicated slot)
Internal
A100Cs
64GB 2GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
A90
64GB 3GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
Other
A100Cs
-
A90
eMMC 5.1
Single
A100Cs
8 MP
A90
13 MP, AF Auxiliary lens
Features
A100Cs
LED flash
A90
LED flash, HDR, panorama
Video
A100Cs
1080p@30fps
A90
1080p@30fps
Single
A100Cs
5 MP
A90
5 MP
Video
A100Cs
Yes
A90
Yes
Loudspeaker
A100Cs
Yes
A90
Yes
3.5mm jack
A100Cs
Yes
A90
Yes
WLAN
A100Cs
Yes
A90
Yes
Bluetooth
A100Cs
Yes
A90
Yes
Positioning
A100Cs
GPS
A90
GPS
NFC
A100Cs
No
A90
No
Infrared port
A100Cs
Yes
A90
-
Radio
A100Cs
Unspecified
A90
Unspecified
USB
A100Cs
USB Type-C
A90
USB Type-C 2.0, OTG
Sensors
A100Cs
Fingerprint (side-mounted), accelerometer
A90
Fingerprint (side-mounted); unspecified sensors
Type
A100Cs
5000 mAh
A90
5000 mAh
Charging
A100Cs
-
A90
15W wired
Colors
A100Cs
Cloud White, Natural Black, Lake Green
A90
Starlit Black, Space Titanium, Aurora Blue, Cosmic Green
Models
A100Cs
-
A90
A6610L
Price
A100Cs
-
A90
$ 99.00