Compare phones
| Global Score | |
| 41.9 | 82.5 |
| Basic Information | |
| Karbonn | |
| Android 4.0 | -- |
| -- | 2017-10-19 |
| -- | 6.22 x 3.02 x 0.31 inches |
| -- | 6.17 ounces |
| White | Black and White |
| -- | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| $ 155.00 | $ 152.00 |
| Display / Screen | |
| 4.5 inches | 6 inches |
| 480 x 800 pixels | 2880 x 1440 pixels |
| -- | P-OLED |
| 207 pixels per inch | 537 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7 | 8.7 |
| Performance | |
| -- | Qualcomm Snapdragon 835 MSM8998 chipset |
| Dual-Core 1200 MHz processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2350 MHz) processor |
| -- | 4 GB RAM |
| GPU | Adreno 540 GPU |
| 7.65 | 9.27 |
| 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 | |
| 5.00 MP + 1.30 MP | 12.20 MP + 8.00 MP |
| -- | f/1.80 aperture |
| -- | 27.00mm focal length |
| -- | 0.38 inches (1/2.6") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 6.05 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSDPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM, Dual SIM | Nano SIM |
| 3.4 | 6.7 |
| Battery Life | |
| 1800mAh Battery | 3520mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| 200 hours standby time 5 hours talk time | -- |
| 3.68 | 5.52 |
| Other Features | |
| Bluetooth | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| -- | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| Digital TV Broadcast | -- |
Comparison review
Google Pixel 2 XL has an overall score of 82.5, which is way better than the Karbonn A21's 41.9 global score. Google Pixel 2 XL has an extremely better processing unit than Karbonn A21, because it has a larger number of faster cores. Google Pixel 2 XL counts with a much better looking screen than Karbonn A21, because it has a lot better resolution of 1440 x 2880 pixels, a way higher display density and a lot bigger display.
The Google Pixel 2 XL shoots greater videos and photos than Karbonn A21, because it has a lot more mega pixels camera. The Google Pixel 2 XL counts with much more storage capacity for apps and games than Karbonn A21, because although it has no external SD slot, it also counts with 128 GB internal memory capacity.
Google Pixel 2 XL has a superior battery performance than Karbonn A21, because it has 3520mAh of battery capacity.
The Google Pixel 2 XL is not only the best devices of the ones we are comparing here, but it's also cheaper, making buying this phone a simple decision.
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