Energizer Energy E20 vs HTC U Ultra

Energizer Energy E20

HTC U Ultra

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 28(700)

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
HSPA speed

HSPA

-
LTE speed

LTE

-
LTE-A speed

-

LTE-A, (3CA) Cat11, 600 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
SIM

Hybrid Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

103.2 mm

162.4 mm
Width

51 mm

79.8 mm
Thickness

18.2 mm

8 mm
Weight

92 g

170 g
Colors

Black

Brilliant Black, Cosmetic Pink, Ice White, Sapphire Blue

Main camera
Primary camera

VGA

-
Main camera

12 MP, f/1.8 , 26 mm
Primary camera video

no

2160p@30fps (24-bit/192kHz audio), 720p@120fps
Primary camera Autofocus

-

laser & phase detection autofocus
Primary camera flash

-

dual-LED (dual tone) flash
Primary camera optical image stabilization

-

optical image stabilization
Camera features

No

1.55µm pixel size, 1/2.3'' sensor size, Auto-HDR, face detection, geo-tagging, panorama, touch focus

Sound
3.5mm jack

Yes

No
Loudspeaker

Yes

Yes
Notifications

Vibration; Polyphonic, MP3 ringtones

Vibration; MP3, WAV ringtones

Features
Messaging SMS

SMS

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Mail

-

Push Mail
Java

No

No
Sensors

-

Fingerprint (front-mounted), accelerometer, compass, gyro, proximity