Digma Optima Prime 4 3G vs Samsung Gear S3 frontier
Digma Optima Prime 4 3G
Samsung Gear S3 frontier
-
Network
-
2G networkGSM 900, 1800N/A
-
3G networkHSDPA 1900-
-
GPRSYesNo
-
EDGEYesNo
-
Availability
-
Oficially announced2018-42016-8
-
Status2018-42016-10
-
Design
-
BuildPlasticStainless Steel 316L
-
SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)No
-
Height107.8 mm49 mm
-
Width188 mm46 mm
-
Thickness10 mm12.9 mm
-
Weight270 g62 g
-
Waterproof-1.5m and 30 minutes
-
ColorsBlackSilver
-
Display
-
Display typeTNSuper AMOLED capacitive touchscreen
-
Physical size7 inches1.3 inches
-
Resolution1024 x 600 pixels360 x 360 pixels
-
Pixel density170 ppi278 ppi
-
Display colors1677721616777216
-
Protection-Corning Gorilla Glass SR+
-
MultitouchYesYes
-
Hardware
-
CPUQuad-core 1.2 GHz Cortex-A7Dual-core 1.0 GHz
-
ChipsetSpreadtrum SC7731C-
-
GPUMali-400 MP1-
-
Internal storage8 GB4 GB
-
Memory RAM1 GB768 MB
-
Memory cardmicroSD, microSDHC, microSDXC-
-
Memory card max64 GB-
-
OS
-
OSAndroid 7.0 NougatTizen-based wearable platform 2.3.2
-
Selfie camera
-
Selfie camera0.31 MP
-
Selfie camera resolution640 x 480 pixels-
-
Selfie camera video480p@30fps MP-
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
Notifications-Vibration; MP3, WAV ringtones
-
EarpieceYes-
-
Multimedia
-
RadioFM RadioNo
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
USBmicroUSB 2.0
-
Bluetoothv4.0v4.2
-
Bluetooth A2DPYes-
-
NFC-Yes
-
GPSYes, with A-GPSYes
-
GLONASS-Yes
-
Features
-
Messaging SMS-SMS(threaded view)
-
Messaging Email-Email
-
Messaging IM-IM
-
Java-No
-
SensorsAccelerometerAccelerometer, barometer, gyro, heart rate
-
Browser
-
HTMLHTML5-
-
Browser-No
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity2200 mAh380 mAh
-
Battery removableNon-removableNon-removable
-
Talk time-72 h
-
Standby time 3G-72 h
_small.jpg)
