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Model

Digma Optima 1024N 4G

Compare Digma Optima 1024N 4G and Sony Xperia XA Ultra

Digma Optima 1024N 4G vs Sony Xperia XA Ultra

Digma Optima 1024N 4G

Digma Optima 1024N 4G

Sony Xperia XA Ultra

Sony Xperia XA Ultra

Digma Optima 1024N 4G

Sony Xperia XA Ultra

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 2100

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

LTE frequency band 1(2100), 3(1800), 7(2600)

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(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
LTE speed

LTE, Cat4, 150 Mbps download, 51 Mbps upload

LTE, Cat4, 150 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2018-4

2016-5
Status

2018-4

Design
Build

Plastic

-
SIM

Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)

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

159 mm

164 mm
Width

250 mm

79 mm
Thickness

10 mm

8.4 mm
Weight

508 g

202 g
Colors

Black

Graphite Black, Lime Gold, White

Display
Display type

TFT

IPS LCD capacitive touchscreen
Physical size

10.1 inches

6.0 inches
Resolution

1024 x 600 pixels

1080 x 1920 pixels
Pixel density

118 ppi

367 ppi
Display colors

16777216

16777216
Multitouch

Yes

Yes, max 4 fingers

Hardware
CPU

Quad-core 1.3 GHz ARM Cortex-A7

Octa-core 2.0 GHz ARM Cortex-A53
Chipset

Spreadtrum SC9832

Mediatek MT6755 Helio P10
GPU

Mali-400 MP2

Mali-T860MP2
Memory RAM

1 GB

3 GB
Internal storage

16 GB

16 GB
Memory card

microSD, microSDHC, microSDXC

microSD
Memory card max

128 GB

256 GB

OS
OS

Android 7.0 Nougat

Android OS, v6.0.1 (Marshmallow)

Main camera
Main camera

21.5 MP
Primary camera resolution

640 x 480 pixels

-
Primary camera video

-

1080p@30fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

LED

LED flash
Primary camera video hdr

-

HDR
Camera features

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, scene mode

1/2.4" sensor size, HDR, face detection, geo-tagging, panorama, touch focus

Selfie camera
Flash

-

LED flash
Selfie camera

0.31 MP

16 MP, 1/2.6"
Selfie camera resolution

640 x 480 pixels

-
Secondary camera autofocus

-

autofocus
Secondary camera optical image stabilization

-

optical image stabilization
Selfie camera video

480p@30fps MP

1080p

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Notifications

-

Vibration; MP3, WAV ringtones
Earpiece

Yes

-

Multimedia
Radio FM

FM radio

FM radio with RDS

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

-

Yes
USB

microUSB 2.0

microUSB 2.0
USB host

-

Yes
Bluetooth

v4.0

v4.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Email

-

Push Email
Java

-

No
Sensors

Accelerometer

Accelerometer, compass, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Ion
Battery capacity

4000 mAh

2700 mAh
Battery removable

Non-removable

Non-removable
Talk time 2G

-

13 h
Talk time 3G

-

12 h
Standby time 2G

-

558 h
Standby time 3G

-

708 h

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