Samsung Galaxy Round vs Samsung Galaxy Grand Prime

Display

Display size

5.7 inches
5.0 inches

Resolution

1080 x 1920 pixels
540 x 960 pixels

Pixel density

386 ppi
220 ppi

Technology

Super AMOLED
TFT

Screen-to-body ratio

74.55 %
65.99 %

Features

Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Camera

Rear

Single camera
Single camera

Main camera

13 megapixels
8 megapixels

Hardware Features

Autofocus
Autofocus, CMOS image sensor

Flash

LED
LED

Video recording

Yes
1920x1080 (Full HD) (30 fps)

Features

 
Video calling

Front

2 megapixels
5 megapixels

Design

Dimensions

5.95 x 3.13 x 0.31 inches (151.1 x 79.6 x 7.9 mm)
5.70 x 2.84 x 0.34 inches (144.8 x 72.1 x 8.6 mm)

Weight

5.43 oz (154 g)
the average is 6 oz (172 g)
5.50 oz (156 g)
the average is 6 oz (172 g)

Materials

 
Back: Plastic

Colors

Brown
Black, Gold, White

Hardware & Performance

System chip

Qualcomm Snapdragon 800
Qualcomm Snapdragon 410 8916

Processor

Quad-core, 2300 MHz, Krait 400
Quad-core, 1200 MHz, ARM Cortex-A53, 64-bit

GPU

Adreno 330
Adreno 306

RAM

3 GB
1 GB

Internal storage

32 GB
8 GB

Storage expansion

up to 64 GB
up to 64 GB

OS

Android (4.3)
Android (5.1 Lollipop, 4.4.4, 4.4.2)

Battery

Capacity

2800 mAh
2600 mAh

Talk time

16.00 hours
the average is 23 h (1396 min)
 

Stand-by time

15.4 days (370 hours)
the average is 21 days (503 h)
 

Talk time (3G)

 
17.00 hours
the average is 23 h (1387 min)

Stand-by time (3G)

13.8 days (330 hours)
the average is 26 days (636 h)
 

Music playback

 
75.00 hours

Video playback

 
10.00 hours

Cellular

LTE (FDD)

 
Bands 1, 3, 5, 7, 8

UMTS

 
850, 900, 1900, 2100 MHz

GSM

 
850, 900, 1800, 1900 MHz

Data

LTE, HSPA, HSUPA
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

SIM type

 
Micro SIM

VoLTE

Yes
 

Connectivity

Bluetooth

4.0
4.0

Wi-Fi

802.11 a, b, g, n, dual-band, ac
802.11 b, g, n

USB

USB 3.0
USB 2.0

Connector

microUSB
microUSB

Features

Mass storage device, USB charging
Mass storage device, USB charging

Location

GPS, A-GPS, Glonass
GPS, A-GPS, Glonass

Other

NFC, Tethering, Computer sync, OTA sync
NFC, Tethering, Computer sync, OTA sync

Phone features

Sensors

Accelerometer, Compass
Accelerometer, Compass, Hall (for flip covers)

Notifications

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Notification light, Haptic feedback, Music ringtones (MP3, WAV), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Multimedia

Radio

 
FM

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Headphones connector

3.5mm
3.5mm

Regulatory Approval

FCC approval

 
 

Date approved

Feb 12, 2014
Dec 23, 2014

FCC ID value: A3LSMG910S link
FCC ID value: A3LSMG530FZ link

FCC measured SAR

 
 

Head

0.23 W/kg
0.38 W/kg

Body

0.37 W/kg
0.54 W/kg

Simultaneous Transmission

0.69 W/kg
0.81 W/kg

Wireless Router

0.40 W/kg
0.54 W/kg
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