Screen size
Energy 4004.0"
Ultimate U505sWinner: 5.0"+20%
Quick verdict
Ultimate U505s leads the measured specs 8-4.
Measured wins
Energy 400
4
spec wins
Ties
6
equal specs
Ultimate U505s
8
spec wins
Overall winner
Screen size
Technology
Energy 400
GSM / HSPA
Ultimate U505s
GSM / HSPA / LTE
2G bands
Energy 400
GSM 900 / 1900 / 850 - SIM 1 & SIM 2
Ultimate U505s
GSM 850 / 900 / 1800 / 1900
3G bands
Energy 400
HSDPA 850 / 1900 - EM4EI043, HSDPA 900 / 2100 - EM4EI047
Ultimate U505s
HSDPA 850 / 900 / 2100
Speed
Energy 400
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
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 400
-
Ultimate U505s
1, 3, 7, 8, 20, 28, 38, 40, 41
Announced
Energy 400
2015, January. Released 2015, June
Ultimate U505s
2022, March
Status
Energy 400
Discontinued
Ultimate U505s
Available. Released 2022, March
Dimensions
Energy 400
134.5 x 73.6 x 18.8 mm (5.30 x 2.90 x 0.74 in)
Ultimate U505s
138.5 x 73.5 x 10.6 mm (5.45 x 2.89 x 0.42 in)
Weight
Energy 400
367 g (12.95 oz)
Ultimate U505s
-
SIM
Energy 400
Mini-SIM
Ultimate U505s
Nano-SIM + Nano-SIM
Other
Energy 400
IP68 dust tight and water resistant (immersible up to 1.8m for 30 min)
Ultimate U505s
-
Type
Energy 400
IPS LCD
Ultimate U505s
TFT LCD
Size
Energy 400
4.0 inches, 45.5 cm2 (~46.0% screen-to-body ratio)
Ultimate U505s
5.0 inches, 68.9 cm2 (~67.7% screen-to-body ratio)
Resolution
Energy 400
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Ultimate U505s
480 x 854 pixels, 16:9 ratio (~196 ppi density)
OS
Energy 400
Android 4.4 (KitKat)
Ultimate U505s
Android 11 (Go edition)
Chipset
Energy 400
Mediatek MT6572 (28 nm)
Ultimate U505s
Mediatek MT6739
CPU
Energy 400
Dual-core 1.3 GHz Cortex-A7
Ultimate U505s
Quad-core 1.5 GHz
GPU
Energy 400
Mali-400
Ultimate U505s
-
Card slot
Energy 400
microSDXC (dedicated slot)
Ultimate U505s
microSDHC
Internal
Energy 400
4GB 512MB RAM
Ultimate U505s
16GB 1GB RAM
Other
Energy 400
-
Ultimate U505s
eMMC 5.1
Single
Energy 400
8 MP, AF
Ultimate U505s
-
Features
Energy 400
LED flash, HDR
Ultimate U505s
LED flash
Video
Energy 400
720p@30fps
Ultimate U505s
1080p@30fps
Dual
Energy 400
-
Ultimate U505s
5 MP VGA
Single
Energy 400
1.3 MP
Ultimate U505s
2 MP
Video
Energy 400
Ultimate U505s
720p
Loudspeaker
Energy 400
Yes
Ultimate U505s
Yes
3.5mm jack
Energy 400
Yes
Ultimate U505s
Yes
WLAN
Energy 400
Wi-Fi 802.11 a/b/g/n, hotspot
Ultimate U505s
Yes
Bluetooth
Energy 400
4.0, A2DP, LE
Ultimate U505s
4.0, A2DP
Positioning
Energy 400
GPS
Ultimate U505s
GPS
NFC
Energy 400
No
Ultimate U505s
No
Radio
Energy 400
Stereo FM radio
Ultimate U505s
FM radio
USB
Energy 400
microUSB 2.0
Ultimate U505s
microUSB 2.0
Sensors
Energy 400
Accelerometer, proximity
Ultimate U505s
Accelerometer, proximity
Type
Energy 400
Li-Ion 2400 mAh, removable
Ultimate U505s
Li-Po 3000 mAh, removable
Stand-by
Energy 400
Up to 400 h
Ultimate U505s
-
Talk time
Energy 400
Up to 15 h
Ultimate U505s
-
Colors
Energy 400
Gray
Ultimate U505s
Black
Price
Energy 400
-
Ultimate U505s
About 80 EUR