Phone Comparison - Karbonn A25 vs Samsung E330S Galaxy S4 LTE-A

Karbonn A25
karbonn a25
Samsung E330S Galaxy S4 LTE-A
samsung e330s galaxy s4 lte-a
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general General Info

Manufacturer Karbonn Samsung
Announced May 2013 June 2013
Status Available - May 2013 Available - July 2013
Colors White, Black Arctic Blue, Red Aurora
Form Factor Candybar Candybar
Dimension - 136.6 x 69.8 x 7.9 mm
(5.38 x 2.75 x 0.31 in)
Weight - 131 g (4.62 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900
3G Network No HSDPA 1900 / 2100
4G Network - LTE 850 / 1800
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1 GHz [Similar] Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 [Similar]
GPU - Adreno 330 [Similar]
RAM 512 MB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 512 MB ROM 32 GB (25 GB user available)
External Memory microSD, up to 32 GB microSD, up to 64 GB

display Display

Type TFT capacitive touchscreen Super AMOLED capacitive touchscreen, Corning Gorilla Glass 3
Colors - 16M colors
Size 5.0 inches [Similar] 5.0 inches [Similar]
Resolution 480 x 800 pixels (187 ppi) [Similar] 1080 x 1920 pixels (441 ppi) [Similar]
Screen-to-Body Ratio - 72.15%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio FM radio No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 5 MP, 2592х1944 pixels [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR
Video Yes Yes, 1080p@30fps, dual-video rec.
Front Camera Yes, VGA [Similar] Yes, 2 MP,1080p@30fps, dual video call [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes, Class 12 Yes
3G No HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE-A, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v3.0 Yes, v4.0 with A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL 2), USB On-the-go, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML HTML5

memory User Memory

Internal 512 MB ROM, 512 MB RAM 32 GB (25 GB user available), 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB
USB OTG - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC supported

battery Battery

Type Li-Ion Battery Li-Ion Battery
Capacity 2000 mAh 2600 mAh
Stand by - Up to 360 h (3G)
Talk Time - Up to 23 h (3G)