Here is the comparison of features and specification of the mobile phones Celkon A355 and Oppo R3.
Celkon A355 is manufactured by and this phone was announced in 2015, May. Celkon A355 comes with with 3.5 inches and the resolution of the screen is 320 x 480 pixels.
This phone supports following network:
2G: GSM 900 / 1800 - SIM 1 & SIM 2
3G: HSDPA
Dipsplay Type: The dispaly type of the Celkon A355 is Capacitive touchscreen.
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Oppo R3 is manufactured by Oppo and this phone was announced in 2014, June. Oppo R3 comes with with 5.0 inches and the resolution of the screen is 720 x 1280 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900
3G: TD-SCDMA 1880-1920/ 2010-2025
4G: TD-LTE 1880-1920/ 2300-2400/ 2570-2620
Dipsplay Type: The dispaly type of the Oppo R3 is IPS LCD capacitive touchscreen with 16M colors.
Specification Summary: Celkon A355 vs Oppo R3 | ||
Mobile Device | Celkon A355 | Oppo R3 |
Display | 3.5 inches | 5.0 inches |
Resolution | 320 x 480 pixels | 720 x 1280 pixels |
Processor | 1 GHz | Quad-core 1.6 GHz Cortex-A7 |
Primary Camera | 2 MP | 8 MP |
Front Camera | VGA | 5 MP |
Storage | 512 MB | 8 GB |
Battery | Li-Ion 1200 mAh | Li-Ion 2410 mAh |
Full Specification comparison of Celkon A355 vs Oppo R3 | ||
Mobile Device | Celkon A355 | Oppo R3 |
Display |
||
Screen Size | 3.5 inches | 5.0 inches (~68.8% screen-to-body ratio) |
Screen Resolution | 320 x 480 pixels | 720 x 1280 pixels |
Pixel Density | 320 x 480 pixels | 720 x 1280 pixels (~294 ppi pixel density) |
Display Type | Capacitive touchscreen | IPS LCD capacitive touchscreen with 16M colors |
Screen Protection | ||
Processor and RAM |
||
Processor | 1 GHz | Quad-core 1.6 GHz Cortex-A7 |
Interal Storage | 512 MB, 256 MB RAM | 8 GB, 1 GB RAM |
External Storage | microSD, up to 32 GB | microSD, up to 128 GB |
OS |
||
OS Details | Android OS, v4.4.2 (KitKat) | Android OS, v4.3 (Jelly Bean) |
Display |
||
Display | 3.5 inches Capacitive touchscreen 320 x 480 pixels |
5.0 inches (~68.8% screen-to-body ratio) IPS LCD capacitive touchscreen, 16M colors 720 x 1280 pixels (~294 ppi pixel density) |
Display Type | Capacitive touchscreen | IPS LCD capacitive touchscreen, 16M colors |
Camera |
||
Main Camera | 2 MP | 8 MP, 3264 x 2448 pixels, autofocus, LED flash |
Front Camera | VGA | 5 MP |
Camera Features | Yes | Geo-tagging, touch focus, face detection, panorama, HDR |
Connectivity |
||
GPRS | Yes | Yes |
EDGE | Yes | Yes |
2G | GSM 900 / 1800 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
3G | HSDPA | TD-SCDMA 1880-1920/ 2010-2025 |
4G | TD-LTE 1880-1920/ 2300-2400/ 2570-2620 | |
Wi-Fi/connectivity | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot |
Bluetooth | Yes | v4.0, A2DP |
GPS | Yes | Yes, with A-GPS |
USB | microUSB | microUSB v2.0 |
Multimedia |
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FM Radio | FM radio | Stereo FM radio with RDS |
Loudspeaker | ||
Audio Jack | Yes | Yes |
Other Features |
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Compass | ||
Proximity Sensors | Yes | |
Accelerometer | Yes | Yes |
Ambient Sensor | ||
Gyroscope Sensor | Yes | |
Barometer Sensor | ||
Temperature Sensor |
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