Samsung Galaxy Mega 2 vs Celkon Campus Evoke A43
| Type | Touch | Touch |
| Dimensions | 163.70 x 85.00 x 8.60 mm | 124.50 x 63.80 x 8.50 mm |
| Weight | 194.50 g | 131.00 g |
| Display size | 6.00" | 4.00" |
| Display | Color / TFT 16M colors 720 x 1280 px (6.00") 245 ppi | Color / IPS TFT 16M colors 60 Hz 480 x 800 px (4.00") 233 ppi |
| Display protection |   | |
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) | 3G: 1020 min. (17.0 h) | 2G: 300 min. (5.0 h) |
| Stand-by (max.) |  | 2G: 170 h. (7.1 days) |
| Standard battery | Li-Ion 2800 mAhBuy powerbank
| Li-Ion 1400 mAhBuy powerbank
|
| Quick battery charging | | |
| Wireless battery charging | | |
| Internal memory | 16 GB | 4 GB |
| RAM memory | 1.5 GB | 512 MB |
| Memory cards |  microSD, microSDHC, microSDXC up to 64 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card |
| Operating system | Android 4.4.4 KitKat | Android 4.2.2 Jelly Bean |
| Processor | Samsung Exynos 4415 | MediaTek MT6572 |
| Processor clock | 1500 MHz | 1300 MHz |
| GPU | ARM Mali-400 MP4 @533 MHz | ARM Mali-400 MP1 @500 MHz |
| Touchscreen | | |
| SAR (10g) | 0,37 W/kg | |
| DualSIM | | |
| SIM cards standard | SingleSIM(microSIM) | DualSIM(miniSIM, miniSIM) |
| DualSIM mode | nd | dual standby |
| Hybrid DualSIM | nd | |
| Announced | 3Q 2014 | |
| Other names | SM-G750F | - |
| GSM frequencies | 850 900 1800 1900 | 900 1800 |
| UMTS | 900 1900 2100 | 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 850, 800 | |
| Standard 5G | | |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Camera type | | Standard |
| Photo matrix | 8 Mpx | 5 Mpx |
| Resolution | 3264x2448 px | 2592x1944 px |
| Optical zoom | | |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video resolution | 1920x1080 px | |
| Video formats | H.263, H.264, MPEG4 | H.263, H.264, MPEG4 |
| Additional | - | AF |
CAMERAS - FRONT
| First camera | | |
| Camera type | | Portrait |
| Photo matrix | 2 Mpx | 1.3 Mpx |
| Resolution | 1920x1080 px | 1280x1024 px |
| Optical zoom | | |
| Flash | | |
| Dual-colour LED flash | | |
| Video formats | H.263, H.264, MPEG4 | H.263, H.264, MPEG4 |
| Additional | - | FF |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 42.00 Mbit/s | 21.10 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | |
| LTE UP | | |
| WIMAX+ | | |
| GPRS | class 12 | class 12 |
| EDGE | class 12 | class 12 |
| Bluetooth | v4.0 LE | v3.0 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n | v802.11 b/g/n |
| WiFi frequencies | 2,4 GHz | 2,4 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 | v2.0 |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| Galileo | | |
| QZSS | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | XT9 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | z RDS | |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Sound formats | AAC, AMR, AWB, FLAC, M4A, OGA, OGG, WAV, WMA | AAC, AAC+, AMR, MID, WAV, eAAC+ |
| Polyphony | 64 voices | |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | Dalvik | ART |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |