Screen size
E280s2.8"
Ultimate U505sWinner: 5.0"+44%
Quick verdict
Ultimate U505s leads the measured specs 11-1.
Measured wins
E280s
1
spec wins
Ties
5
equal specs
Ultimate U505s
11
spec wins
Overall winner
Screen size
Technology
E280s
GSM / HSPA / LTE
Ultimate U505s
GSM / HSPA / LTE
2G bands
E280s
GSM 850 / 900 / 1800 / 1900
Ultimate U505s
GSM 850 / 900 / 1800 / 1900
3G bands
E280s
HSDPA 900 / 2100
Ultimate U505s
HSDPA 850 / 900 / 2100
4G bands
E280s
1, 3, 7, 8, 20, 28, 40
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front 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
Ultimate U505s
1, 3, 7, 8, 20, 28, 38, 40, 41
Speed
E280s
HSPA, LTE
Ultimate U505s
HSPA, LTE
Announced
E280s
2021, April 07. Released 2021, May 31
Ultimate U505s
2022, March
Status
E280s
Discontinued
Ultimate U505s
Available. Released 2022, March
Dimensions
E280s
134.5 x 56 x 16.8 mm (5.30 x 2.20 x 0.66 in)
Ultimate U505s
138.5 x 73.5 x 10.6 mm (5.45 x 2.89 x 0.42 in)
Weight
E280s
113 g (3.99 oz)
Ultimate U505s
-
SIM
E280s
Dual SIM (Micro-SIM, dual stand-by)
Ultimate U505s
Nano-SIM + Nano-SIM
Type
E280s
TFT LCD, 256K colors
Ultimate U505s
TFT LCD
Size
E280s
2.8 inches, 24.3 cm2 (~32.2% screen-to-body ratio)
Ultimate U505s
5.0 inches, 68.9 cm2 (~67.7% screen-to-body ratio)
Resolution
E280s
240 x 320 pixels, 4:3 ratio (~143 ppi density)
Ultimate U505s
480 x 854 pixels, 16:9 ratio (~196 ppi density)
OS
E280s
KaiOS 2.5.3
Ultimate U505s
Android 11 (Go edition)
Chipset
E280s
Spreadtrum SC9820E
Ultimate U505s
Mediatek MT6739
CPU
E280s
Dual-core (2x1.2 GHz)
Ultimate U505s
Quad-core 1.5 GHz
GPU
E280s
Mali-T820
Ultimate U505s
-
Card slot
E280s
microSDHC
Ultimate U505s
microSDHC
Internal
E280s
4GB 512MB RAM
Ultimate U505s
16GB 1GB RAM
Other
E280s
eMMC
Ultimate U505s
eMMC 5.1
Single
E280s
2 MP
Ultimate U505s
-
Features
E280s
LED flash
Ultimate U505s
LED flash
Video
E280s
Yes
Ultimate U505s
1080p@30fps
Dual
E280s
-
Ultimate U505s
5 MP VGA
Single
E280s
VGA
Ultimate U505s
2 MP
Video
E280s
Ultimate U505s
720p
Loudspeaker
E280s
Yes
Ultimate U505s
Yes
3.5mm jack
E280s
Yes
Ultimate U505s
Yes
WLAN
E280s
Wi-Fi 802.11 b/g/n, hotspot
Ultimate U505s
Yes
Bluetooth
E280s
2.1, EDR
Ultimate U505s
4.0, A2DP
Positioning
E280s
GPS
Ultimate U505s
GPS
NFC
E280s
No
Ultimate U505s
No
Radio
E280s
FM radio
Ultimate U505s
FM radio
USB
E280s
microUSB
Ultimate U505s
microUSB 2.0
Sensors
E280s
Ultimate U505s
Accelerometer, proximity
Other
E280s
Downloadable applications Facebook, Gmail, Whatsapp, etc.
Ultimate U505s
-
Type
E280s
Li-Ion 3000 mAh battery
Ultimate U505s
Li-Po 3000 mAh, removable
Colors
E280s
Black, White, Gray, Blue, Green, Yellow, Brown
Ultimate U505s
Black
Price
E280s
About 40 EUR
Ultimate U505s
About 80 EUR