Motorola EM30 vs Panasonic P91

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.

  • Weight

    EM30: 61 g lighter

    EM30:
    100 g
    P91:
    161 g
  • Width

    EM30: 19.4 mm narrower

    EM30:
    53 mm
    P91:
    72.4 mm
  • Screen diagonal

    EM30: 3 in smaller diagonal

    EM30:
    2 in
    P91:
    5 in
  • Depth

    P91: 0.5 mm thinner

    EM30:
    10.6 mm
    P91:
    10.1 mm
  • Height

    EM30: 29.7 mm shorter

    EM30:
    115 mm
    P91:
    144.7 mm
  • Release year

    EM30:
    2008
    P91:
    2017

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. EM30

    Height:
    115 mm
    Width:
    53 mm
    Depth:
    10.6 mm +0.5 mm versus P91
  2. 2. P91

    Height:
    144.7 mm +29.7 mm versus EM30
    Width:
    72.4 mm +19.4 mm versus EM30
    Depth:
    10.1 mm

Weight

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

  1. 1. EM30

    100 g

  2. 2. P91

    161 g

    +61 g versus EM30

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. EM30

    Screen diagonal:
    2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    12.4 cm²
  2. 2. P91

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

P91 has approximately 456.4% more rectangular screen area than EM30.

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 EM30, P91, compared at the same storage capacity.
StorageEM30P91
16 GB Unknown 1 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. EM30

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 8 GB (dedicated slot)

2. P91

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. EM30

    970 mAh

  2. 2. P91

    2500 mAh

    +1530 mAh versus EM30

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. EM302. P91

Everyday essentials
Everyday essentials — specifications for EM30, P91.
SpecificationEM30P91
Dimensions (HxWxD)
  • 115 Х 53 Х 10.6 mm
  • 144.7 Х 72.4 Х 10.1 mm
Weight
  • 100 g
  • 161 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2" inch
  • 5" inch
Screen resolution
  • 320 x 240 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 8 GB (dedicated slot)
  • microSD
  • up to 128 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 970 mAh
  • Removable Li-Ion
  • 2500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Linux / Java-based MOTOMAGX
  • Android 7.0 (Nougat)
Chipset Unknown
  • Mediatek MT6737M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for EM30, P91.
SpecificationEM30P91
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 12.4 cm2
  • 68.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 20.3%
  • 65.8%
PPI /points per inch/
  • 200 PPI
  • 196 PPI
Screen protection Unknown
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for EM30, P91.
SpecificationEM30P91
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
Performance

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

Performance — specifications for EM30, P91.
SpecificationEM30P91
Processor CPU Unknown
  • Quad-core 1.1 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-T720
Antutu 7 score * Unknown
  • 32153
GeekBench 4 Single Core * Unknown
  • 436
GeekBench 4 Multi-Core * Unknown
  • 1241
General specs
General specs — specifications for EM30, P91.
SpecificationEM30P91
Release date
  • 2008
  • August
  • 2017
  • November
Colors
  • Black
  • Gold
  • Black
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
  • 6500 INR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 6 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for EM30, P91.
SpecificationEM30P91
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 40(2300)
Speed Unknown
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.60 W/kg (head) 0.71 W/kg (body) SAR EU - 0.79 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for EM30, P91.
SpecificationEM30P91
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Screensavers and wallpapers -Downloadable logos
Unknown
Other features
Other features — specifications for EM30, P91.
SpecificationEM30P91
Dop
  • MP3/AAC player -Organizer -Voice dial -Voice memo
  • Sensors Accelerometer
  • proximity
  • Infrared port - For India