Screen size
Pro Slate 8Winner: 7.9"+11%
Slate7 VoiceTab Ultra7.0"
Quick verdict
Pro Slate 8 leads the measured specs 6-4.
Measured wins
Pro Slate 8
6
spec wins
Overall winner
Ties
8
equal specs
Slate7 VoiceTab Ultra
4
spec wins
Screen size
Technology
Pro Slate 8
GSM / HSPA
Slate7 VoiceTab Ultra
GSM / HSPA / LTE
2G bands
Pro Slate 8
GSM 850 / 900 / 1800 / 1900
Slate7 VoiceTab Ultra
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands
Pro Slate 8
HSDPA 2100
Slate7 VoiceTab Ultra
HSDPA 850 / 900 / 1900 / 2100
Speed
Pro Slate 8
HSPA
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsSlate7 VoiceTab Ultra
HSPA, LTE
4G bands
Pro Slate 8
-
Slate7 VoiceTab Ultra
1, 3, 7, 20, 40
Announced
Pro Slate 8
2015, January. Released 2015, January
Slate7 VoiceTab Ultra
2014. Released 2014
Status
Pro Slate 8
Discontinued
Slate7 VoiceTab Ultra
Discontinued
Dimensions
Pro Slate 8
207 x 137 x 8 mm (8.15 x 5.39 x 0.31 in)
Slate7 VoiceTab Ultra
183.5 x 103.9 x 7.2 mm (7.22 x 4.09 x 0.28 in)
Weight
Pro Slate 8
350 g (12.35 oz)
Slate7 VoiceTab Ultra
239 g (8.43 oz)
SIM
Pro Slate 8
Nano-SIM
Slate7 VoiceTab Ultra
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Other
Pro Slate 8
HP Duet Pen
Slate7 VoiceTab Ultra
-
Type
Pro Slate 8
IPS LCD
Slate7 VoiceTab Ultra
IPS LCD
Size
Pro Slate 8
7.86 inches, 191.3 cm2 (~67.5% screen-to-body ratio)
Slate7 VoiceTab Ultra
7.0 inches, 142.1 cm2 (~74.5% screen-to-body ratio)
Resolution
Pro Slate 8
1536 x 2048 pixels, 4:3 ratio (~326 ppi density)
Slate7 VoiceTab Ultra
1200 x 1920 pixels, 16:10 ratio (~323 ppi density)
Protection
Pro Slate 8
Corning Gorilla Glass 4
Slate7 VoiceTab Ultra
-
OS
Pro Slate 8
Android 4.4.4 (KitKat)
Slate7 VoiceTab Ultra
Android 4.2.2 (Jelly Bean)
Chipset
Pro Slate 8
Qualcomm Snapdragon 800 (28 nm)
Slate7 VoiceTab Ultra
HiSilicon Balong V9R1
CPU
Pro Slate 8
Quad-core 2.3 GHz Krait 400
Slate7 VoiceTab Ultra
Quad-core 1.6 GHz Cortex-A9
GPU
Pro Slate 8
Adreno 330
Slate7 VoiceTab Ultra
-
Card slot
Pro Slate 8
microSDHC (dedicated slot)
Slate7 VoiceTab Ultra
microSDHC (dedicated slot)
Internal
Pro Slate 8
16GB 2GB RAM, 32GB 2GB RAM
Slate7 VoiceTab Ultra
16GB 2GB RAM
Other
Pro Slate 8
eMMC 4.5
Slate7 VoiceTab Ultra
-
Single
Pro Slate 8
8 MP, AF
Slate7 VoiceTab Ultra
13 MP, AF
Features
Pro Slate 8
HDR
Slate7 VoiceTab Ultra
LED flash, HDR, panorama
Video
Pro Slate 8
1080p@30fps
Slate7 VoiceTab Ultra
1080p@30fps
Single
Pro Slate 8
2 MP
Slate7 VoiceTab Ultra
5 MP
Video
Pro Slate 8
1080p@30fps
Slate7 VoiceTab Ultra
Loudspeaker
Pro Slate 8
Yes, with stereo speakers
Slate7 VoiceTab Ultra
Yes, with stereo speakers
3.5mm jack
Pro Slate 8
Yes
Slate7 VoiceTab Ultra
Yes
WLAN
Pro Slate 8
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Slate7 VoiceTab Ultra
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Pro Slate 8
4.0, A2DP, LE
Slate7 VoiceTab Ultra
4.0, LE
Positioning
Pro Slate 8
GPS
Slate7 VoiceTab Ultra
GPS
NFC
Pro Slate 8
Yes
Slate7 VoiceTab Ultra
No
Radio
Pro Slate 8
No
Slate7 VoiceTab Ultra
No
USB
Pro Slate 8
microUSB 2.0 (SlimPort)
Slate7 VoiceTab Ultra
microUSB 2.0
Sensors
Pro Slate 8
Accelerometer, gyro, proximity, compass, barometer
Slate7 VoiceTab Ultra
Accelerometer, gyro, proximity, compass
Type
Pro Slate 8
Li-Po 5900 mAh, non-removable (21 Wh)
Slate7 VoiceTab Ultra
Li-Po 5000 mAh, non-removable (19 Wh)
Stand-by
Pro Slate 8
-
Slate7 VoiceTab Ultra
Up to 480 h (3G)
Talk time
Pro Slate 8
-
Slate7 VoiceTab Ultra
Up to 10 h (multimedia) (3G)
Colors
Pro Slate 8
Gray
Slate7 VoiceTab Ultra
Champagne
Price
Pro Slate 8
About 390 EUR
Slate7 VoiceTab Ultra
About 400 EUR