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Samsung Galaxy A3 vs Samsung Galaxy S7 (CDMA)

General Info

Manufacturer
Samsung Samsung
Announced
October 2014 February 2016
Status
Available - November 2014 Available - March 2016
Price
Rs. 14,265 ($209.78) [Similarly Priced] Rs. 43,400 ($638.24) [Similarly Priced]
Colors
Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B Black Onyx, Silver Titanium, Gold Platinum
Form Factor
Candybar Candybar
Dimension
130.1 x 65.5 x 6.9 mm
( 5.12 x 2.58 x 0.27 in)
142.4 x 69.6 x 7.9 mm
(5.61 x 2.74 x 0.31 in)
Weight
110.3 g (3.88.0.11 oz) 152 g (5.36 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO - G930V, G930R
3G Network
HSDPA 850 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - G930A, G930V
HSDPA 850 / 1700(AWS) / 1900 / 2100 - G930T
4G Network
LTE LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 20(800), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) - G930A
SAR US
- W/kg (head)
- W/kg (body)
1.24 W/kg (head)
1.59 W/kg (body)
Messaging
SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features
- - Samsung Pay (Visa, MasterCard certified)
- IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes

Display

Type
Super AMOLED Capacitive Touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Always-on display
Colors
16M colors 16M colors
Size
4.5 inches [Similar] 5.1 inches [Similar]
Resolution
540 x 960 pixels (245 ppi) [Similar] 1440 x 2560 pixels (576 ppi) [Similar]
Screen-to-Body Ratio
65.39% 72.33%
Multi-Touch

Hardware and OS

OS
Android OS, v4.4.2 (KitKat) Android OS, v6.0 (Marshmallow)
Processor
Quad-core 1.2 GHz [Similar] Dual-core 2.15 GHz & dual-core 1.6 GHz, Qualcomm MSM8996 Snapdragon 820 [Similar]
GPU
- Adreno 530 [Similar]
RAM
1 GB [Browse Similar] 3/4 GB [Browse Similar]
Internal Memory
16 GB 32/64 GB
External Memory
microSD, up to 64 GB microSD, up to 200 GB (dedicated slot)

Camera

Rear Camera
8 MP, 3264x2448 pixels [Similar] 12 MP, 4608 x 2592 pixels [Similar]
Flash
LED flash LED Flash
Features
Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie Phase Detection Autofocus, 1/2.6" Sensor Size, 26 mm, f/1.7, 1.4 µm pixel size, geo-tagging, touch focus, face detection, Auto HDR, panorama
Video
1080p@30fps 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec.
Front Camera
5 MP [Similar] 5 MP, f/1.7, 22mm, dual video call, Auto HDR [Similar]

Multimedia

3.5mm Jack
Radio
- -
Games
Yes + Downloadable Yes + Downloadable
Loud Speaker

Connectivity and Data Rate

GPRS
Yes Yes
Edge
Yes Yes
3G
HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps, EV-DO Rev.A 3.1 Mbps
Bluetooth
v4.0, BLE, ANT+ v4.2, A2DP, LE, apt-X
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB
microUSB v2.0 microUSB v2.0, USB Host
GPS
Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS
Browser
HTML5 HTML5

User Memory

Internal
16 GB, 1 GB RAM 32/64 GB, 3/4 GB RAM - G930R
Expandable Storage
microSD, up to 64 GB microSD, up to 200 GB (dedicated slot)
USB OTG
- Supported

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Non-removable Li-Po Battery Non-removable Li-Ion Battery
Capacity
1900 mAh 3000 mAh
Stand by
- -
Talk Time
- -
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