Compare phones
| Global Score | |
| 42.2 | 46.4 |
| Basic Information | |
| Celkon | HTC |
| Android 4.2.2 | Android 2.3 |
| -- | 2011-09-29 |
| 4.91 x 2.60 x 0.43 inches | 4.05 x 2.25 x 0.51 inches |
| 4.07 ounces | 3.81 ounces |
| Black, Blue and Red | -- |
| $ 249.00 | $ 80.00 |
| Display / Screen | |
| 4 inches | 3.2 inches |
| 320 x 480 pixels | 320 x 480 pixels |
| -- | TFT |
| 144 pixels per inch | 180 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 6.4 | 6.5 |
| Performance | |
| -- | Qualcomm Snapdragon S1 MSM7225A chipset |
| Dual-Core 1200 MHz processor | ARM Cortex-A5 (Single-Core 600 MHz) processor |
| 256 MB RAM | 512 MB RAM |
| Yes GPU | Adreno 200 (enhanced) GPU |
| 7.74 | 6.84 |
| Storage | |
| 524,29 MB internal memory | 92,16 MB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC external memory slot |
| 2.42 | 0.6 |
| Camera | |
| 3.20 MP + 1.30 MP | 3.00 MP |
| -- | 640 x 480 (19 fps) (VGA) video resolution |
| 5.61 | 5.5 |
| Networks | |
| Wi-Fi | Wi-Fi |
| EDGE, GPRS and GSM | HSDPA, UMTS, EDGE and GSM |
| SIM, Dual SIM | SIM |
| 2.8 | 3.3 |
| Battery Life | |
| 1500mAh Li-Ion Battery | 1230mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| 8 hours talk time | 458 hours standby time 7.7 hours talk time |
| 3.28 | 2.88 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 3.0 |
| GPS | GPS |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The HTC Explorer is a little bit better than the Celkon A21, with a 46.4 score against 42.2. Both phones we compare here include Android OS (Operating System), but HTC Explorer has the older 2.3 version and Celkon A21 has Android 4.2.2. The HTC Explorer construction is a little bit lighter but somewhat thicker than the Celkon A21.
The HTC Explorer counts with a little more vivid screen than Celkon A21, because although it has a much smaller screen, and they both have the same exact resolution of 480 x 320, the HTC Explorer also counts with a just a bit higher quantity of pixels per inch in the display. The Celkon A21 features a much greater storage capacity to install games and applications than HTC Explorer, because it has 524,29 MB internal storage capacity.
The Celkon A21 counts with a more powerful processor than HTC Explorer, because although it has 256 MB less RAM, it also counts with 1 more CPU cores. Celkon A21 counts with longer battery lifetime than HTC Explorer, because it has a 22 percent larger battery size. Celkon A21 counts with a little bit better camera than HTC Explorer, because it has a camera with more mega pixels.
HTC Explorer not only is the best devices of the ones we are comparing here, but it's also a bargain compared to others, which makes it a no doubt choice.
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