Motorola ROKR E8 vs Nokia 3.1 Plus

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    ROKR E8: 80 g lighter

    ROKR E8:
    100 g
    3.1 Plus:
    180 g
  • Width

    ROKR E8: 23.4 mm narrower

    ROKR E8:
    53 mm
    3.1 Plus:
    76.4 mm
  • Screen diagonal

    ROKR E8: 4 in smaller diagonal

    ROKR E8:
    2 in
    3.1 Plus:
    6 in
  • Rear camera layout

    ROKR E8:
    Single
    3.1 Plus:
    Dual
  • Depth

    3.1 Plus: 2.4 mm thinner

    ROKR E8:
    10.6 mm
    3.1 Plus:
    8.2 mm
  • Height

    ROKR E8: 41.9 mm shorter

    ROKR E8:
    115 mm
    3.1 Plus:
    156.9 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. ROKR E8

    Height:
    115 mm
    Width:
    53 mm
    Depth:
    10.6 mm +2.4 mm versus 3.1 Plus
  2. 2. 3.1 Plus

    Height:
    156.9 mm +41.9 mm versus ROKR E8
    Width:
    76.4 mm +23.4 mm versus ROKR E8
    Depth:
    8.2 mm

Weight

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

  1. 1. ROKR E8

    100 g

  2. 2. 3.1 Plus

    180 g

    +80 g versus ROKR E8

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. ROKR E8

    Screen diagonal:
    2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    12.4 cm²
  2. 2. 3.1 Plus

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.9 cm²

3.1 Plus has approximately 650% more rectangular screen area than ROKR E8.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

ROKR E8: Original memory entry

2 GB

3.1 Plus: Original memory entry

32 GB · 3 RAM 16 GB · 2 GB RAM

Practical features

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

1. ROKR E8

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD (dedicated slot)

2. 3.1 Plus

NFC:
See details Yes (APAC & EMEA only)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 400 GB

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. ROKR E8

    970 mAh

  2. 2. 3.1 Plus

    3500 mAh

    +2530 mAh versus ROKR E8

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. ROKR E82. 3.1 Plus

Everyday essentials
Everyday essentials — specifications for ROKR E8, 3.1 Plus.
SpecificationROKR E83.1 Plus
Dimensions (HxWxD)
  • 115 Х 53 Х 10.6 mm
  • 156.9 Х 76.4 Х 8.2 mm
Weight
  • 100 g
  • 180 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2" inch
  • 6" inch
Screen resolution
  • 320 x 240 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 2 GB
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 400 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 970 mAh
  • Removable Li-Ion
  • 3500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Linux / Java-based MOTOMAGX
  • Android 8.1 (Oreo)
  • planned upgrade to Android 9.0 (Pie); Android One
Chipset Unknown
  • Mediatek MT6762 Helio P22 (12 nm)
NFC Unknown
  • Yes (APAC & EMEA only)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for ROKR E8, 3.1 Plus.
SpecificationROKR E83.1 Plus
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 12.4 cm2
  • 92.9 cm2
Screen format
  • 4:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 20.3%
  • 77.5%
PPI /points per inch/
  • 200 PPI
  • 268 PPI
Camera and Video
Camera and Video — specifications for ROKR E8, 3.1 Plus.
SpecificationROKR E83.1 Plus
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 2 MP
  • 13 MP
  • f/2.0
  • AF -5 MP
  • f/2.4
  • depth sensor
Functions Unknown
  • LED flash
  • HDR
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
  • f/2.2
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for ROKR E8, 3.1 Plus.
SpecificationROKR E83.1 Plus
Processor CPU Unknown
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU Unknown
  • PowerVR GE8320
Antutu 7 score * Unknown
  • 75202
General specs
General specs — specifications for ROKR E8, 3.1 Plus.
SpecificationROKR E83.1 Plus
Release date
  • 2007
  • September
  • 2018
  • October
Colors
  • Dark Navy
  • Platinum
  • Blue
  • White
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 150 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 5 h
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for ROKR E8, 3.1 Plus.
SpecificationROKR E83.1 Plus
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
USB
  • 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Harmful irradiation
  • SAR - 1.02 W/kg (head) 0.85 W/kg (body) SAR EU - 0.89 W/kg (head)
  • SAR EU - 0.41 W/kg (head) 1.58 W/kg (body)
Music and Audio
Music and Audio — specifications for ROKR E8, 3.1 Plus.
SpecificationROKR E83.1 Plus
Radio
  • Stereo FM radio
  • FM radio
Others
  • ModeShift morphing keypad -Navigation scroll wheel
Unknown
Other features
Other features — specifications for ROKR E8, 3.1 Plus.
SpecificationROKR E83.1 Plus
Dop
  • MP3/AAC player -Organizer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass