Screen size
equal specsEnergy S500E5.0"
Ultimate U505s5.0"
Quick verdict
Ultimate U505s leads the measured specs 3-2.
Measured wins
Energy S500E
2
spec wins
Ties
12
equal specs
Ultimate U505s
3
spec wins
Overall winner
Screen size
equal specsTechnology
Energy S500E
GSM / HSPA
Ultimate U505s
GSM / HSPA / LTE
2G bands
Energy S500E
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Ultimate U505s
GSM 850 / 900 / 1800 / 1900
3G bands
Energy S500E
HSDPA 900 / 2100
Ultimate U505s
HSDPA 850 / 900 / 2100
Speed
Energy S500E
HSPA 21.1/5.76 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
equal specsStorage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Ultimate U505s
HSPA, LTE
4G bands
Energy S500E
-
Ultimate U505s
1, 3, 7, 8, 20, 28, 38, 40, 41
Announced
Energy S500E
2017, December. Released 2017, December
Ultimate U505s
2022, March
Status
Energy S500E
Discontinued
Ultimate U505s
Available. Released 2022, March
Dimensions
Energy S500E
145.5 x 74.8 x 8.9 mm (5.73 x 2.94 x 0.35 in)
Ultimate U505s
138.5 x 73.5 x 10.6 mm (5.45 x 2.89 x 0.42 in)
Weight
Energy S500E
167 g (5.89 oz)
Ultimate U505s
-
Build
Energy S500E
Glass front, plastic back, plastic frame
Ultimate U505s
-
SIM
Energy S500E
Nano-SIM + Nano-SIM
Ultimate U505s
Nano-SIM + Nano-SIM
Type
Energy S500E
TN TFT
Ultimate U505s
TFT LCD
Size
Energy S500E
5.0 inches, 68.9 cm2 (~63.3% screen-to-body ratio)
Ultimate U505s
5.0 inches, 68.9 cm2 (~67.7% screen-to-body ratio)
Resolution
Energy S500E
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Ultimate U505s
480 x 854 pixels, 16:9 ratio (~196 ppi density)
OS
Energy S500E
Android 6.0 (Marshmallow)
Ultimate U505s
Android 11 (Go edition)
Chipset
Energy S500E
Mediatek MT6580 (28 nm)
Ultimate U505s
Mediatek MT6739
CPU
Energy S500E
Quad-core 1.3 GHz Cortex-A7
Ultimate U505s
Quad-core 1.5 GHz
GPU
Energy S500E
Mali-400MP2
Ultimate U505s
-
Card slot
Energy S500E
microSDXC (uses shared SIM slot)
Ultimate U505s
microSDHC
Internal
Energy S500E
8GB 1GB RAM
Ultimate U505s
16GB 1GB RAM
Other
Energy S500E
-
Ultimate U505s
eMMC 5.1
Single
Energy S500E
5 MP
Ultimate U505s
-
Features
Energy S500E
LED flash
Ultimate U505s
LED flash
Video
Energy S500E
480p@30fps
Ultimate U505s
1080p@30fps
Dual
Energy S500E
-
Ultimate U505s
5 MP VGA
Single
Energy S500E
2 MP
Ultimate U505s
2 MP
Video
Energy S500E
Ultimate U505s
720p
Loudspeaker
Energy S500E
Yes
Ultimate U505s
Yes
3.5mm jack
Energy S500E
Yes
Ultimate U505s
Yes
WLAN
Energy S500E
Wi-Fi 802.11 b/g/n
Ultimate U505s
Yes
Bluetooth
Energy S500E
4.0, A2DP, LE
Ultimate U505s
4.0, A2DP
Positioning
Energy S500E
GPS
Ultimate U505s
GPS
NFC
Energy S500E
No
Ultimate U505s
No
Radio
Energy S500E
FM radio
Ultimate U505s
FM radio
USB
Energy S500E
microUSB 2.0
Ultimate U505s
microUSB 2.0
Sensors
Energy S500E
Accelerometer
Ultimate U505s
Accelerometer, proximity
Type
Energy S500E
Li-Ion 2000 mAh, removable
Ultimate U505s
Li-Po 3000 mAh, removable
Stand-by
Energy S500E
Up to 333 h (3G)
Ultimate U505s
-
Talk time
Energy S500E
Up to 8 h (3G)
Ultimate U505s
-
Colors
Energy S500E
Black
Ultimate U505s
Black
SAR
Energy S500E
0.74 W/kg (head) 1.43 W/kg (body)
Ultimate U505s
-
Price
Energy S500E
About 80 EUR
Ultimate U505s
About 80 EUR