Compare phones
| Global Score | |
| 40.1 | 83.3 |
| Basic Information | |
| Karbonn | Samsung |
| Android 4.0 | -- |
| -- | 2018-03-16 |
| 5.75 x 3.09 x 0.41 inches | 5.81 x 2.70 x 0.33 inches |
| 5.29 ounces | 5.75 ounces |
| Black and White | Burgundy red, Coral blue, Ice blue, Lilac purple, Midnight black, Sunrise gold and Titanium gray |
| -- | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| $ 155.00 | $ 158.00 |
| Display / Screen | |
| 5 inches | 5.8 inches |
| 480 x 800 pixels | 2960 x 1440 pixels |
| -- | Super AMOLED |
| 187 pixels per inch | 568 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 6.8 | 8.9 |
| Performance | |
| -- | Qualcomm Snapdragon 845 SDM845 chipset |
| Dual-Core 1000 MHz processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| -- | 4 GB RAM |
| Yes GPU | Adreno 630 GPU |
| 7.47 | 9.54 |
| Storage | |
| -- | 64 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSDXC (up to 400 GB) external memory slot |
| 1.32 | 11.34 |
| Camera | |
| 5.00 MP | 12.00 MP + 8.00 MP |
| -- | f/1.50 aperture |
| -- | 0.39 inches (1/2.55") sensor |
| -- | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 5.5 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM |
| 3.4 | 6.7 |
| Battery Life | |
| 2000mAh Battery | 3000mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 300 hours standby time 6 hours talk time | -- |
| 3.92 | 4.96 |
| Other Features | |
| Bluetooth | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy S9 has an overall score of 83.3, which is way better than Karbonn A25's overall score of 40.1. Galaxy S9's construction is a little heavier but somewhat thinner than the Karbonn A25. Galaxy S9 features an extremely better processing unit than Karbonn A25, because it has a larger number of cores (and they are faster).
Galaxy S9 features a much more vibrant screen than Karbonn A25, because it has a much better 1440 x 2960 pixels resolution, a larger display and much more pixels per inch in the display. The Samsung Galaxy S9 has a greater camera than Karbonn A25, because it has a lot better 12 megapixels resolution back camera.
The Samsung Galaxy S9 has a much bigger memory to install applications and games than Karbonn A25, because it has a slot for external memory cards that admits up to 400 GB. Galaxy S9 has a much longer battery performance than Karbonn A25, because it has a 50% greater battery capacity.
Samsung Galaxy S9 costs a bit more than Karbonn A25, but it's still a great deal, as you can get a much better phone for that extra money.
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