Phone Comparison - Celkon A107 vs Samsung Galaxy Trend Duos S7392 vs Lava Iris 402+

general General Info

Manufacturer Celkon Samsung Lava
Announced March 2013 September 2013 December 2013
Status Available - April 2013 Available - September 2013 Available - December 2013
Colors Black, White White, Gray Metallic Brown, Metallic Grey, Metallic White
Form Factor Candybar Candybar Candybar
Dimension 148 x 77 x 9.6 mm
(5.83 x 3.03 x 0.38 in)
121.5 x 63.1 x 10.85 mm
(4.78 x 2.48 x 0.43 in)
125.5 x 64.5 x 11.4 mm
(4.94 x 2.54 x 0.45 in)
Weight - 126 g (4.44 oz) 124 g (4.37 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network N/A HSDPA 900 / 2100 - SIM 1 HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.1.2 (Jelly Bean) Android OS, v4.2(Jelly Bean)
Processor Dual-core 1 GHz, MediaTek 6517A 1 GHz Cortex-A9 Dual-core 1.2 GHz, MediaTek MT6572
GPU - - Mali-400MP
RAM 512 MB 512 MB 512 GB
Internal Memory 512 MB ROM 4 GB (User Memory: 2.05 GB) 4 GB (App Memory - 1.25 GB, User Memory - 1.25 GB)
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen TFT touchscreen
Colors - 16M colors 16M colors
Size 5.0 inches 4.0 inches 4.0 inches
Resolution 480 x 800 pixels (187 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 62.17% 59.52% 56.37%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM Radio FM radio with RDS, FM Recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP 3264 x 2448 pixels, 3.15 MP, 2048x1536 pixels 3.0 MP, 2048x1536 pixels
Flash No No Yes
Features - CMOS Sensor, Single Shot, Panorama, Smile Shot, Share Shot, Photo Effects, White Balance, Timer, SF, 360 Deg Rotation Auto Focus, Face Detection, Panaroma Mode (Horizontal and Vertical), Burst Mode (40 & 99 Shots)
Video Yes Yes Yes, 720p@30fps
Front Camera Yes, 1.3 MP [Similar] No [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G N/A HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA
Bluetooth Yes Yes, v3.0 Yes, with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes
GPS No Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML HTML5

memory User Memory

Internal 512 MB ROM, 512 MB RAM 4 GB (User Memory: 2.05 GB), 512 MB RAM 4 GB (App Memory - 1.25 GB, User Memory - 1.25 GB), 512 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 2100 mAh 1500 mAh 1500 mAh
Stand by Up to 300 h Up to 350 h (3G) Up to 200 h
Talk Time Up to 7 h Up to 8 h (3G) Up to 4 h (2G)
Up to 2 h 30 min (3G)