Celkon A9 Dual vs Samsung Galaxy S7 edge (CDMA)

Celkon A9 Dual

Samsung Galaxy S7 edge (CDMA)

Network
2G network

GSM 900, 1800

GSM 850, 900, 1800, 1900; CDMA 800, 1900
3G network

-

HSDPA 850, 1700(AWS), 900, 1900, 2100; CDMA2000 1xEV-DO
4G network

-

LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 20(800), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
EV-DO speed

-

3.1 Mbps
LTE speed

-

LTE, Cat9, 450 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Main camera
Main camera

2 MP

12 MP, f/1.7 , 26 mm
Primary camera resolution

1600 x 1200 pixels

-
Primary camera video

video

2160p@30fps, 1080p@60fps, 720p@240fps
Primary camera flash

-

LED flash
Primary camera optical image stabilization

-

optical image stabilization
Primary camera phase detection autofocus

-

phase detection autofocus
Primary camera video dual video

-

dual-video record
Primary camera video hdr

-

HDR
Camera features

-

1.4 µm pixel size, 1/2.6" sensor size, Auto HDR, face detection, geo-tagging, panorama, touch focus

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Notifications

Vibration, Polyphonic, MP3 ringtones

Vibration; MP3, WAV ringtones

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

Yes

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

microUSB 2.0
USB host

-

Yes
Bluetooth

Yes

v4.2
Bluetooth A2DP

-

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

Yes
NFC

-

Yes
GPS

Yes

Yes, with A-GPS
GLONASS

-

Yes

Features
Messaging SMS

SMS(threaded view)

SMS(threaded view)
Messaging MMS

MMS

MMS
Messaging Email

Email

Email
Messaging IM

IM

IM
Messaging Push Mail

-

Push Mail
Java

No

No
Sensors

-

Fingerprint, SpO2, accelerometer, barometer, compass, gyro, heart rate, proximity