| Global Score | |
| 43.9 | 87.3 |
| Basic Information | |
| Celkon | Samsung |
| Android 4.4.2 | Android 5.0 |
| -- | 2015-04-11 |
| 4.92 x 2.52 x 0.41 inches | 5.65 x 2.78 x 0.27 inches |
| -- | 4.87 ounces |
| Black, Blue and White | Black, Blue, Gold and White |
| -- | Aluminium and Glass |
| -- | Scratch-Resistant Glass |
| $ 249.00 | $ 245.00 |
| Display / Screen | |
| 4 inches | 5.1 inches |
| 480 x 800 pixels | 1440 x 2560 pixels (Quad HD / 2K) |
| -- | Super AMOLED |
| 233 pixels per inch | 576 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.1 | 9.9 |
| Performance | |
| Spreadtrum SC7715 chipset | Exynos 7 Octa 7420 chipset |
| ARM Cortex-A7 (Single-Core 1000 MHz) processor | 64-bit ARM Cortex-A57 (Quad-Core 2100 MHz + Quad-Core 1500 MHz) processor |
| 512 MB (333 MHz) RAM | 3 GB (1600 MHz) RAM |
| ARM Mali-400 MP1 (320 MHz) GPU | Mali-T760 MP8 (650 MHz) GPU |
| 7.56 | 10.08 |
| Storage | |
| 4 GB internal memory | 128 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | No SD card slot |
| 3.82 | 10.1 |
| Camera | |
| 3.20 MP | 16.00 MP + 5.00 MP |
| -- | f/1.90 aperture |
| -- | 28.00mm focal length |
| -- | 0.38 inches (1/2.6") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| 5.06 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| SIM, Dual SIM | Nano SIM |
| 3.4 | 6.7 |
| Battery Life | |
| 1400mAh Li-Ion Battery | 2550mAh Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 3.12 | 4.56 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.1 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Samsung Galaxy S6 has a global score of 87.3, which is way better than Celkon Campus Colt A401's 43.9 general score. Both of these phones come with Android OS (Operating System), but Samsung Galaxy S6 has a newer 5.0 version and Celkon Campus Colt A401 has Android 4.4.2 version. The Galaxy S6 features a lot better looking screen than Celkon Campus Colt A401, because it has a larger screen, a way higher screen pixel density and a lot better 2560 x 1440 resolution.
Samsung Galaxy S6 counts with a much greater performance than Celkon Campus Colt A401, because it has a greater amount of RAM, a faster GPU working at 650 megahertz, a 64 bits processing unit and a greater number of cores. The Samsung Galaxy S6 takes much clearer videos and photos than Celkon Campus Colt A401, because it has a back-facing camera with a way higher resolution.
Galaxy S6 counts with a superior memory to store more apps and games than Celkon Campus Colt A401, because although it has no external SD slot, it also counts with 128 GB internal memory. The Samsung Galaxy S6 features a much longer battery duration than Celkon Campus Colt A401, because it has 2550mAh of battery capacity against 1400mAh.
Galaxy S6 not only is the best devices of the ones we are comparing here, but it's also cheaper than the Celkon Campus Colt A401, making buying this phone a simple decision.
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