Phone Comparison - Panasonic T31 vs Celkon AR40

Panasonic T31
panasonic t31
Celkon AR40
celkon ar40
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general General Info

Manufacturer Panasonic Celkon
Announced October 2013 October 2013
Status Available - November 2013 Available - October 2013
Colors Bluish Black, Pure White Yellow
Form Factor Candybar Candybar
Dimension 122 x 64.4 x 11.95 mm
(4.8 x 2.54 x 0.47 in)
126.2 x 64 x 10.8 mm
(4.97 x 2.52 x 0.43 in)
Weight 120 g (4.23 oz) 126.5 g (4.44.0.18 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1900 / 2100 HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) with FOTA upgrade Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1.3 GHz, MTK 6572 [Similar] Dual-core 1.2 GHz, MTK 6572 [Similar]
GPU Mali-400 [Similar] Mali-400 [Similar]
RAM 512 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 4 GB (1.9 GB user memory) 4 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors
Size 4.0 inches [Similar] 4.0 inches [Similar]
Resolution 480 x 800 pixels (233 ppi) [Similar] 480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio 58.08% 56.50%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.2 MP, 2048x1536 pixels [Similar] 3.2 MP, 2048x1536 pixels [Similar]
Flash No LED flash
Features Fixed Focus, Geo-tagging Fixed Focus, Geo-tagging
Video Yes, VGA@30fps Yes, 720p
Front Camera Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 10 (4+1/3+2 slots), 32 - 48 kbps
Edge Yes Class 10, 236.8 kbps
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v2.0 A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes
Browser HTML5 HTML

memory User Memory

Internal 4 GB (1.9 GB user memory), 512 MB RAM 4 GB ROM, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB

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 not supported

battery Battery

Type Li-Ion Battery Li-Po Battery
Capacity 1300 mAh 1500 mAh
Stand by Up to 510 h (2G)
Up to 400 h (3G)
-
Talk Time Up to 3 h 30 min (2G)
Up to 9 h 30 min (3G)
-