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Model

Digma Optima 7016N 3G

Compare Digma Optima 7016N 3G and Energizer Hardcase H591S

Digma Optima 7016N 3G vs Energizer Hardcase H591S

Digma Optima 7016N 3G

Digma Optima 7016N 3G

Energizer Hardcase H591S

Energizer Hardcase H591S

Digma Optima 7016N 3G

Energizer Hardcase H591S

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), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 19(800), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2018-4

2019-2
Status

2018-4

2019-2

Design
Build

Plastic

-
SIM

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

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

109 mm

164.2 mm
Width

190 mm

79.4 mm
Thickness

9.2 mm

12.2 mm
Weight

270 g

260 g
Waterproof

-

IP68, 1.5m for 30 mins
Dust proof

-

Yes, IP68
Colors

Black

Black

Display
Display type

IPS

TFT capacitive touchscreen
Physical size

7 inches

5.99 inches
Resolution

1024 x 600 pixels

1080 x 1920 pixels
Pixel density

170 ppi

368 ppi
Display colors

16777216

16777216
Protection

-

Corning Gorilla Glass 3
Multitouch

Yes

Yes

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.3 GHz Cortex-A7

Quad-core 2.0 GHz Cortex-A53
CPU(second)

quad-core 1.5 GHz Cortex-A53
Chipset

Mediatek MT8321

Mediatek MT6763 Helio P23
GPU

Mali-400 MP2

Mali-G71 MP2
Memory RAM

1 GB

6 GB
Internal storage

16 GB

64 GB
Memory card

microSD, microSDHC, microSDXC

-
Memory card max

64 GB

32 GB

OS
OS

Android 7.0 Nougat

Android 8.1 Oreo

Main camera
Camera type

-

Dual
Main camera

2 MP

16 MP
0.3 MP
Primary camera resolution

1600 x 1200 pixels

4608 x 3456 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

-

dual-LED flash
Camera features

Continuous shooting, digital zoom, geotagging, HDR, face detection, scene mode

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, scene-mode

Selfie camera
Selfie camera

0.31 MP

8 MP
Selfie camera resolution

640 x 480 pixels

3264 x 2448 pixels
Selfie camera video

480p@30fps MP

-

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

-

Yes

Multimedia
Radio

-

No
Radio FM

FM radio

-

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

Type-C 1.0 reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.0

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS

Features
Sensors

Accelerometer

Accelerometer, fingerprint, compass, gyro, proximity

Browser
HTML

HTML5

-

Battery
Battery type

Li-Po

Li-Ion
Battery capacity

2500 mAh

5800 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

Yes

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