Motorola BACKFLIP vs Nokia N71

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

    BACKFLIP: 6 g lighter

    BACKFLIP:
    133 g
    N71:
    139 g
  • Release year

    BACKFLIP:
    2010
    N71:
    2005

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. BACKFLIP

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown

    Folded/unfolded dimensions are ambiguous in this record; outlines are omitted.

  2. 2. N71

    Height:
    98.6 mm
    Width:
    51.2 mm
    Depth:
    25.8 mm

Weight

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

  1. 1. BACKFLIP

    133 g

  2. 2. N71

    139 g

    +6 g versus BACKFLIP

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. BACKFLIP

    BACKFLIP: Screen geometry unavailable or conflicting.

  2. 2. N71

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²

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.

BACKFLIP: Original memory entry

512 MB · 256 MB RAM

N71: Original memory entry

10 MB

Practical features

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

1. BACKFLIP

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

2. N71

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 2 GB (dedicated slot) · 128 MB included

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. BACKFLIP

    1400 mAh

    +430 mAh versus N71

  2. 2. N71

    970 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. BACKFLIP2. N71

Everyday essentials
Everyday essentials — specifications for BACKFLIP, N71.
SpecificationBACKFLIPN71
Dimensions (HxWxD)
  • 108 Х 53 Х 15.3 mm
  • 98.6 Х 51.2 Х 25.8 mm
Weight
  • 133 g
  • 139 g
Technology
  • TFT
  • TFT
Screen size
  • 3.1" inch
  • 2.4" inch
Screen resolution
  • 320 x 480 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 10 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 2 GB (dedicated slot)
  • 128 MB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 970 mAh
  • Removable Li-Ion
Operating system OS
  • Android 1.5 (Cupcake)
  • upgradable to 2.1 (Eclair) in USA
  • Symbian
  • Series 60 UI
Chipset
  • Qualcomm MSM7201A
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for BACKFLIP, N71.
SpecificationBACKFLIPN71
Touchscreen
  • capacitive touchscreen
Unknown
Display colors Unknown
  • 256K
Screen area
  • 28.6 cm2
  • 17.8 cm2
Screen format
  • 3:2 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 50.0%
  • 35.3%
PPI /points per inch/
  • 186 PPI
  • 167 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for BACKFLIP, N71.
SpecificationBACKFLIPN71
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 2 MP
Functions
  • LED flash
  • LED flash
Video
  • CIF@30fps
  • CIF
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA videocall camera
Performance
Performance — specifications for BACKFLIP, N71.
SpecificationBACKFLIPN71
Processor CPU
  • 528 MHz ARM 11
  • 220 MHz Dual ARM 9
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs — specifications for BACKFLIP, N71.
SpecificationBACKFLIPN71
Release date
  • 2010
  • January
  • 2005
  • Q4
Colors
  • Platinum Silver
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 270 EUR
Battery life
  • Stand by time- Up to 315 h Talking time- Up to 6 h
  • Stand by time- Up to 220 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for BACKFLIP, N71.
SpecificationBACKFLIPN71
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 7.2/0.384 Mbps
  • Yes
  • 384 kbps
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Pop-Port
Bluetooth
  • 2.1
  • A2DP
  • 1.2
Harmful irradiation
  • SAR - 0.58 W/kg (head) 0.60 W/kg (body)
  • SAR - 0.42 W/kg (head) 0.36 W/kg (body) SAR EU - 0.41 W/kg (head)
Music and Audio
Music and Audio — specifications for BACKFLIP, N71.
SpecificationBACKFLIPN71
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Second external display 65K colors
  • (96x68 pixels) -Downloadable themes
Other features
Other features — specifications for BACKFLIP, N71.
SpecificationBACKFLIPN71
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/eAAC+/WAV/WMA9 player -MP4/H.264/WMV9 player -Organizer -Document viewer -Voice memo/dial -Predictive text input - BACKTRACK touch panel - Also known as Motorola Enzo
  • Motorola Motus
  • Motorola MB300
  • Infrared port - SyncML -Organizer -Voice command -Voice memo