Celkon A105 vs Samsung I9502 Galaxy S4 Duos
General Info
| Manufacturer | |
| Celkon | Samsung |
| Announced | |
| August 2013 | March 2013 |
| Status | |
| Available - August 2013 | Available - April 2013 |
| Colors | |
| White | White Frost, Black Mist |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
| - |
136.6 x 69.8 x 7.9 mm (5.38 x 2.75 x 0.31 in) |
| Weight | |
| - | 132 g (4.66 oz) |
| 2G Network | |
| GSM 900 / 1800 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | |
| No | HSDPA 850 / 900 / 1900 / 2100 |
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
Display
Hardware and OS
| OS | |
| Android OS, v4.0.4 (Ice Cream Sandwich) | Android OS, v4.2.2 (Jelly Bean) |
| Processor | |
| Dual-core 1 GHz Cortex-A9, MediaTek MT6577 [Similar] | Quad-core 1.6 GHz Cortex-A15 & quad-core 1.2 GHz Cortex-A7, Exynos 5 Octa 5410 [Similar] |
| GPU | |
| PowerVR SGX531 [Similar] | PowerVR SGX 544MP3 [Similar] |
| RAM | |
| 512 MB [Browse Similar] | 2 GB [Browse Similar] |
| Internal Memory | |
| 512 MB | 16/32/64 GB storage |
| External Memory | |
| microSD, up to 32 GB | microSD, up to 64 GB |
Camera
| Rear Camera | |
| 5 MP, 2592 x 1944 pixels [Similar] | 13 MP, 4128 x 3096 pixels [Similar] |
| Flash | |
| No | LED flash |
| Features | |
| Auto focus, Geo-tagging, Touch Focus, Face Detection | 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] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| FM radio | No |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| No | HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | |
| Yes | 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 | |
| No | Yes, with A-GPS support and GLONASS |
| Browser | |
| HTML5 | HTML5, Adobe Flash |
User Memory
| Internal | |
| 512 MB, 512 MB RAM | 16/32/64 GB storage, 2 GB RAM |
| Expandable Storage | |
| microSD, up to 32 GB | microSD, up to 64 GB |
| USB OTG | |
| - | Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Li-Ion Battery | Li-Ion Battery |
| Capacity | |
| 2100 mAh | 2600 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |