Compare phones
| Global Score | |
| 49.1 | 53.5 |
| Basic Information | |
| HP | Nokia |
| Android 4.2.2 | Windows Phone 8 |
| -- | 2012-12-05 |
| -- | 4.54 x 2.41 x 0.43 inches |
| 11.46 ounces | 4.48 ounces |
| Black, Blue, Green, Pink, Purple and White | Black, Blue, Green, Orange, Pink and White |
| $ 155.00 | $ 140.00 |
| Display / Screen | |
| 7 inches | 3.8 inches |
| 800 x 1280 pixels | 480 x 800 pixels |
| IPS LCD | IPS LCD |
| 216 pixels per inch | 246 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.1 | 7.7 |
| Performance | |
| Marvell PXA1088 chipset | Qualcomm Snapdragon S4 Plus MSM8227 chipset |
| ARM Cortex-A7 (Quad-Core 1200 MHz) processor | Krait (Dual-Core 1000 MHz) processor |
| 1 GB (1333 MHz) RAM | 512 MB RAM |
| Yes GPU | Adreno 305 GPU |
| 8.1 | 7.56 |
| Storage | |
| 16 GB internal memory | 8 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC, microSDXC (up to 64 GB) external memory slot |
| 5.72 | 5.06 |
| Camera | |
| 5.00 MP + 2.00 MP | 5.00 MP + 0.30 MP |
| -- | f/2.40 aperture |
| -- | 28.00mm focal length |
| -- | 1280 x 720 (30 fps) (HD) video resolution |
| 6.05 | 7.59 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| EDGE and GPRS | HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| Dual SIM | Micro SIM |
| 2.8 | 4.6 |
| Battery Life | |
| 4100mAh Li-Polymer Battery | 1300mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| -- | 14.6 hours talk time |
| 6 | 3.04 |
| Other Features | |
| Bluetooth 3.0, EDR | Bluetooth 4.0 |
| GPS | GPS |
| -- | NFC |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
Comparison review
The Lumia 620 is slightly better than the HP Slate 7 VoiceTab, with a general score of 53.5 against 49.1. Lumia 620 counts with Windows Phone 8 OS, while HP Slate 7 VoiceTab comes with Android 4.2.2 OS. HP Slate 7 VoiceTab has a little better performance than Lumia 620, because it has more processing cores and more RAM memory.
Lumia 620 has a bit sharper screen than HP Slate 7 VoiceTab, because although it has a lot smaller screen and a much lower resolution of 800 x 480, it also counts with a bit better screen density. The HP Slate 7 VoiceTab has more storage capacity to store more apps and games than Lumia 620, because although it has a SD card slot that allows up to 32 GB against 64 GB, it also counts with 16 GB internal storage.
The Nokia Lumia 620 counts with a much better camera than HP Slate 7 VoiceTab. Both of them have a 5 MP resolution back facing camera. HP Slate 7 VoiceTab counts with a superior battery performance than Nokia Lumia 620, because it has a 215 percent greater battery size.
Lumia 620 is not only the best phones of the ones in this comparison, but it's also the cheapest.
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