Digma Optima 7018N 4G vs Xiaomi Mi Mix Alpha
Digma Optima 7018N 4G
Xiaomi Mi Mix Alpha
-
Network
-
2G networkGSM 900, 1800GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
-
3G networkHSDPA 1900HSDPA 850, 900, 1900, 2100
-
4G networkLTE 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), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China
-
HSDPA speed-42 Mbps
-
HSUPA speed-5.76 Mbps
-
EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
-
LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE-A (7CA) Cat20, 2048 Mbps download, 150 Mbps upload
-
5G speed-2+ Gbps download
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2018-42019-9
-
Status2018-42019-9
-
Design
-
BuildPlasticTitanium alloy frame, ceramic back strip
-
SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
-
Height109 mm154.4 mm
-
Width190 mm72.3 mm
-
Thickness9.2 mm10.4 mm
-
Weight270 g241 g
-
ColorsBlackBlack
-
Display
-
Display typeIPSFlexible Super AMOLED capacitive touchscreen
-
Physical size7 inches7.92 inches
-
Resolution1024 x 600 pixels2088 x 2250 pixels
-
Pixel density170 ppi388 ppi
-
Display colors1677721616777216
-
Protection-Scratch resistant
-
MultitouchYesYes
-
Display features-Wraparound display
-
Hardware
-
CPU-Octa-core
-
CPUQuad-core 1.0 GHz Cortex-A53Single-core 2.96 GHz Kryo 485
-
CPU(second)Triple-core 2.42 GHz Kryo 485
-
CPU(third)Quad-core 1.8 GHz Kryo 485
-
ChipsetMediaTek MT8735VQualcomm SDM855 Snapdragon 855+
-
GPUMali-T720 MP2Adreno 640
-
Internal storage16 GB512 GB
-
Memory RAM2 GB12 GB
-
Memory cardmicroSD, microSDHC, microSDXCNo
-
Memory card max64 GB-
-
Storage-UFS 3.0
-
OS
-
OSAndroid 7.0 NougatMIUI 11 (Android 10)
-
Main camera
-
Camera type-Triple
-
Main camera2 MP108 MP, f/1.7 , 1/1.33" , 0.8 µm
-
12 MP, f/2.0 , 1/2.55" , 1.4 µm
-
20 MP, f/2.2 , 13 mm, 1/2.8" , 1.0 µm
-
Primary camera resolution1600 x 1200 pixels12032 x 9024 pixels
-
Primary camera video720p@30fps3240p@30fps, 2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps
-
Primary camera flash-dual-LED flash
-
Camera featuresContinuous shooting, digital zoom, geotagging, HDR, scene modeAutofocus, continuous autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode
-
Selfie camera
-
Secondary camera-No - uses main camera
-
Selfie camera0.31 MP
-
Selfie camera resolution640 x 480 pixels-
-
Selfie camera video480p@30fps MP-
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
EarpieceYes-
-
Multimedia
-
Radio-No
-
Radio FMFM radio-
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Direct-Yes
-
Wi-Fi display-Yes
-
WLAN WiFi Dual Band-Yes
-
USBmicroUSB 2.0Type-C 1.0 reversible connector
-
USB On-The-Go-Yes
-
Bluetoothv4.0v5.0
-
Bluetooth A2DPYesYes
-
bluetooth LE-Yes
-
Bluetooth AptX-aptX HD
-
GPSYes, with A-GPSYes, with dual-band A-GPS
-
GLONASS-Yes
-
GALILEO-Yes
-
Beidou-Yes
-
QZSS-Yes
-
Features
-
SensorsAccelerometerAccelerometer, barometer, compass, fingerprint, gyroscope, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity2500 mAh4050 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery charging-Yes
-
Cost
-
Price-2750 USD
_small.jpg)
_small.jpg)
