Phone Comparison - O2 XDA Comet vs Samsung Galaxy Grand Max

O2 XDA Comet
o2 xda comet
Samsung Galaxy Grand Max
samsung galaxy grand max
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general General Info

Manufacturer O2 Samsung
Announced September 2007 January 2015
Status Available Available - January 2015
Price - Rs. 13,999 ($205.87) [Similarly Priced]
Colors Silver Black, White
Form Factor Candybar Candybar
Dimension 106 x 58 x 19 mm
(4.17 x 2.28 x 0.75 in)
146 x 74.8 x 7.9 mm
(5.75 x 2.94 x 0.31 in)
Weight 145 g (5.11 oz) 161 g (5.68 oz)
2G Network GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE 800 / 850 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 5, 7, 8, 20)
Messaging SMS, MMS, EMail SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Mobile 6.0 Professional Android OS, v4.4.2 (KitKat)
Processor Intel XScale PXA 270 620 MHz [Similar] Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 [Similar]
GPU Adreno 306 [Similar]
RAM 64 MB [Browse Similar] 1.5 GB [Browse Similar]
Internal Memory N/A 16 GB
External Memory miniSD microSD, up to 64 GB

display Display

Type TFT resistive touchscreen IPS LCD capacitive touchscreen
Colors 65K colors 16M colors
Size 2.7 inches [Similar] 5.25 inches [Similar]
Resolution 240 x 320 pixels (148 ppi) 720 x 1280 pixels (280 ppi) [Similar]
Screen-to-Body Ratio 36.79% 69.44%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack no yes
Radio Stereo FM radio with RDS FM Radio
Games Yes Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 2 MP, 1600x1200 pixels [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie
Video Yes 1080p@30fps
Front Camera VGA videocall camera [Similar] 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes
Edge Yes Yes
3G HSDPA HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v1.2 v4.0, BLE, ANT+
Wi-Fi Wi-Fi 802.11b/g Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot
USB Yes, miniUSB microUSB v2.0
GPS No Yes, with A-GPS, GLONASS
Browser WAP 2.0/xHTML, HTML (PocketIE) HTML5

memory User Memory

Internal 64 MB RAM, 1 GB ROM 16 GB, 1.5 GB RAM
Expandable Storage miniSD microSD, up to 64 GB

Apps Sensors

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

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery
Capacity 2500 mAh
Stand by Up to 200 h Up to 386 h
Talk Time Up to 6 h -