Oppo Reno4 Pro vs HP Slate6 VoiceTab

Compare recorded specifications, size and practical differences.

+ Add a third phone

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Display technology

    OLED versus LCD

    Reno4 Pro:
    OLED
    Slate6 VoiceTab:
    LCD
  • Width

    Reno4 Pro: 10 mm narrower

    Reno4 Pro:
    73.2 mm
    Slate6 VoiceTab:
    83.2 mm
  • Screen diagonal

    Slate6 VoiceTab: 0.5 in smaller diagonal

    Reno4 Pro:
    6.5 in
    Slate6 VoiceTab:
    6 in
  • Rear camera layout

    Reno4 Pro:
    Quad
    Slate6 VoiceTab:
    Single
  • Depth

    Reno4 Pro: 1.1 mm thinner

    Reno4 Pro:
    7.7 mm
    Slate6 VoiceTab:
    8.8 mm
  • Height

    Reno4 Pro: 4.8 mm shorter

    Reno4 Pro:
    160.2 mm
    Slate6 VoiceTab:
    165 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. Reno4 Pro

    Height:
    160.2 mm
    Width:
    73.2 mm
    Depth:
    7.7 mm
  2. 2. Slate6 VoiceTab

    Height:
    165 mm +4.8 mm versus Reno4 Pro
    Width:
    83.2 mm +10 mm versus Reno4 Pro
    Depth:
    8.8 mm +1.1 mm versus Reno4 Pro

Weight

Bars start at zero and share a scale within this chart.

  1. 1. Reno4 Pro

    161 g

    +1 g versus Slate6 VoiceTab

  2. 2. Slate6 VoiceTab

    160 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. Reno4 Pro

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102 cm²
  2. 2. Slate6 VoiceTab

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²

Reno4 Pro has approximately 2.8% more rectangular screen area than Slate6 VoiceTab.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Reno4 Pro, Slate6 VoiceTab, compared at the same storage capacity.
StorageReno4 ProSlate6 VoiceTab
16 GB Not recorded 1 GB RAM
128 GB 8 GB RAM Not recorded
256 GB 8 GB RAM Not recorded

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Reno4 Pro

NFC:
See details Yes (market/region dependent)
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated slot)

2. Slate6 VoiceTab

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Reno4 Pro

    4000 mAh

    +1000 mAh versus Slate6 VoiceTab

  2. 2. Slate6 VoiceTab

    3000 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Reno4 Pro2. Slate6 VoiceTab

Everyday essentials
Everyday essentials — specifications for Reno4 Pro, Slate6 VoiceTab.
SpecificationReno4 ProSlate6 VoiceTab
Dimensions (HxWxD)
  • 160.2 Х 73.2 Х 7.7 mm
  • 165 Х 83.2 Х 8.8 mm
Weight
  • 161 g
  • 160 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6.5" inc
  • 6" inch
Screen resolution
  • 1080 x 2400 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 8GB RAM
  • 256GB 8GB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 3000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10
  • ColorOS 7.2
  • Android 4.3 (Jelly Bean)
Chipset
  • - Qualcomm SM7125 Snapdragon 720G (8 nm)
  • Marvell PXA1088
NFC
  • Yes (market/region dependent)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Reno4 Pro, Slate6 VoiceTab.
SpecificationReno4 ProSlate6 VoiceTab
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 103.5 cm2
  • 99.2 cm2
Screen format
  • 20:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 88.3%
  • 72.3%
PPI /points per inch/ Unknown
  • 245 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video — specifications for Reno4 Pro, Slate6 VoiceTab.
SpecificationReno4 ProSlate6 VoiceTab
Rear camera, main
  • 48 MP
  • Quad
  • 5 MP
  • Single
Camera specs
  • -48 MP
  • f/1.7
  • 26mm (wide)
  • 1/2.0''
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 119˚ (ultrawide)
  • 1/4.0''
  • 1.12µm -2 MP
  • f/2.4
  • (macro) -2 MP
  • (depth)
  • 5 MP
  • AF
Functions
  • HDR
  • LED flash
  • panorama
Video
  • 1080p@30/120fps
  • gyro-EIS
  • Yes
Front camera, selfie
  • 32 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 32 MP
  • f/2.4
  • 26mm (wide)
  • 1/2.8''
  • 0.8µm
  • 2 MP
Performance
Performance — specifications for Reno4 Pro, Slate6 VoiceTab.
SpecificationReno4 ProSlate6 VoiceTab
Processor CPU
  • - Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
  • Quad-core 1.2 GHz
Graphics processor GPU
  • - Adreno 618
Unknown
General specs
General specs — specifications for Reno4 Pro, Slate6 VoiceTab.
SpecificationReno4 ProSlate6 VoiceTab
Release date
  • 2020
  • July 31
  • 2014
  • January
Colors
  • Starry Night
  • Silky White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 390 EUR
  • 270 EUR
Body build
  • Glass front
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Reno4 Pro, Slate6 VoiceTab.
SpecificationReno4 ProSlate6 VoiceTab
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM
  • (Dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - InternationalHSDPA 850 / 900 / 2100 - Asia Pacific
  • China -4G - 1
  • 2
  • 3
  • 4
  • 5
  • 7
  • 8
  • 18
  • 19
  • 20
  • 26
  • 28
  • 38
  • 39
  • 40
  • 41 - International
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
  • QZSS
  • GNSS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.1
  • A2DP
  • LE
  • aptX HD
  • 3.0
  • EDR
Music and Audio
Music and Audio — specifications for Reno4 Pro, Slate6 VoiceTab.
SpecificationReno4 ProSlate6 VoiceTab
Radio
  • FM radio
  • Stereo FM radio
Others
  • - HDR10 -90Hz refresh rate -500 nits
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Reno4 Pro, Slate6 VoiceTab.
SpecificationReno4 ProSlate6 VoiceTab
Dop
  • - Sensors - Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast charging 65W
  • 60% in 15 min
  • 100% in 36 min -SuperVOOC 2.0
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass