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Nokia 3.1 vs Plum Coach Plus

Compare recorded specifications, size and practical differences.

Nokia 3.1

Nokia 3.1

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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.

  • Weight3.1: 111.7 g lighter3.1: 138.3 g · Coach Plus: 250 g
  • Width3.1: 19.3 mm narrower3.1: 68.7 mm · Coach Plus: 88 mm
  • Screen diagonal3.1: 0.8 in smaller diagonal3.1: 5.2 in · Coach Plus: 6 in
  • ChipsetMediatek MT6750 (28 nm) / Mediatek MT8312 (28 nm)3.1: Mediatek MT6750 (28 nm) · Coach Plus: Mediatek MT8312 (28 nm)
  • Depth3.1: 2.5 mm thinner3.1: 8.7 mm · Coach Plus: 11.2 mm
  • Height3.1: 21.7 mm shorter3.1: 146.3 mm · Coach Plus: 168 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.

Front
3.1: 146.3 × 68.7 mm 1 Coach Plus: 168 × 88 mm 2
Side
3.1: 146.3 × 8.7 mm 1 Coach Plus: 168 × 11.2 mm 2
  1. 1. 3.1
    Height
    146.3 mm
    Width
    68.7 mm
    Depth
    8.7 mm
    Weight
    138.3 g
  2. 2. Coach Plus
    Height
    168 mm+21.7 mm versus 3.1
    Width
    88 mm+19.3 mm versus 3.1
    Depth
    11.2 mm+2.5 mm versus 3.1
    Weight
    250 g
Weight

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

  1. 1. 3.1138.3 g
  2. 2. Coach Plus250 g

    +111.7 g versus 3.1

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.

Screen size
3.1: 5.2 in, 18:9, About 69.8 cm² rectangular area 1 Coach Plus: 6 in, 16:9, About 99.2 cm² rectangular area 2
  1. 1. 3.1 5.2 in · 18:9 About 69.8 cm² rectangular area
  2. 2. Coach Plus 6 in · 16:9 About 99.2 cm² rectangular area

Coach Plus has approximately 42.2% more rectangular screen area than 3.1.

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.

3.1: Original memory entry

32 GB · 3 RAM 16 GB · 2 GB RAM

Coach Plus: Original memory entry

4 GB · 512 MB 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. 3.1

NFC
See details Yes (APAC & EMEA only)
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB

2. Coach Plus

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 64 GB

Battery capacity

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

Recorded capacity

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

  1. 1. 3.12990 mAh

    +390 mAh versus Coach Plus

  2. 2. Coach Plus2600 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. 3.12. Coach Plus

Everyday essentials
Everyday essentials
Specification3.1Coach Plus
Dimensions (HxWxD)
  • 146.3 Х 68.7 Х 8.7 mm
  • 168 Х 88 Х 11.2 mm
Weight
  • 138.3 g
  • 250 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.2" inch
  • 6" inch
Screen resolution
  • 720 x 1440 px
  • 540 x 960 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2990 mAh
  • Non-removable Li-Ion
  • 2600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • upgradable to Android 9.0 (Pie); Android One
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Mediatek MT6750 (28 nm)
  • Mediatek MT8312 (28 nm)
NFC
  • Yes (APAC & EMEA only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
Specification3.1Coach Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 69.8 cm2
  • 99.2 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 69.4%
  • 67.1%
PPI /points per inch/
  • 310 PPI
  • 184 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video
Camera and Video
Specification3.1Coach Plus
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF
  • 8 MP
  • AF
Functions
  • HDR
  • Face detection
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 2 MP
Performance
Performance
Specification3.1Coach Plus
Processor CPU
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-T860MP2
  • Mali-400
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 40125
Unknown
General specs
General specs
Specification3.1Coach Plus
Release date
  • 2018
  • May
  • 2014
  • May
Colors
  • Blue/Copper
  • Black/Chrome
  • White/Iron
  • Black
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life
  • Talking time- Up to 18 h (3G) Music play - Up to 84 h
  • Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 17 h (2G) / Up to 8 h 30 min (3G)
Body build
  • Front glass
  • aluminum frame
  • plastic back
Unknown
Communication and Connectivity
Communication and Connectivity
Specification3.1Coach Plus
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - India -3G - HSDPA 850 / 900 / 2100 - APAC
  • EMEA
  • India HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM
  • NAM -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300) - APAC
  • EMEA LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 17(700)
  • 28(700)
  • 40(2300) - LATAM
  • NAM LTE band 1(2100)
  • 40(2300)
  • 41(2500) - India
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.64 W/kg (head) 1.79 W/kg (body)
Unknown
Music and Audio
Music and Audio
Specification3.1Coach Plus
Radio
  • FM radio
  • FM radio
Other features
Other features
Specification3.1Coach Plus
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • gyro
  • proximity - Also known as Plum Z620