Nokia N97 mini vs Sony Xperia U

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

    Xperia U: 28 g lighter

    N97 mini:
    138 g
    Xperia U:
    110 g
  • Width

    N97 mini: 1.5 mm narrower

    N97 mini:
    52.5 mm
    Xperia U:
    54 mm
  • Screen diagonal

    N97 mini: 0.3 in smaller diagonal

    N97 mini:
    3.2 in
    Xperia U:
    3.5 in
  • Depth

    Xperia U: 2.2 mm thinner

    N97 mini:
    14.2 mm
    Xperia U:
    12 mm
  • Release year

    N97 mini:
    2009
    Xperia U:
    2012

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. N97 mini

    Height:
    113 mm
    Width:
    52.5 mm
    Depth:
    14.2 mm +2.2 mm versus Xperia U
  2. 2. Xperia U

    Height:
    112 mm
    Width:
    54 mm +1.5 mm versus N97 mini
    Depth:
    12 mm

Weight

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

  1. 1. N97 mini

    138 g

    +28 g versus Xperia U

  2. 2. Xperia U

    110 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. N97 mini

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    28.2 cm²
  2. 2. Xperia U

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

Xperia U has approximately 19.6% more rectangular screen area than N97 mini.

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.

N97 mini: Original memory entry

8 GB · 128 MB RAM

Xperia U: Original memory entry

8 GB (4 GB user available) · 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. N97 mini

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. Xperia U

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. N97 mini

    1200 mAh

  2. 2. Xperia U

    1320 mAh

    +120 mAh versus N97 mini

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. N97 mini2. Xperia U

Everyday essentials
Everyday essentials — specifications for N97 mini, Xperia U.
SpecificationN97 miniXperia U
Dimensions (HxWxD)
  • 113 Х 52.5 Х 14.2 mm
  • 112 Х 54 Х 12 mm
Weight
  • 138 g
  • 110 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 3.5" inch
Screen resolution
  • 360 x 640 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 128 MB RAM
  • 8 GB (4 GB user available)
  • 512 MB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 1320 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian 9.4
  • Series 60 rel. 5
  • Android 2.3 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich)
Chipset Unknown
  • NovaThor U8500
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for N97 mini, Xperia U.
SpecificationN97 miniXperia U
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 28.2 cm2
  • 33.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 47.6%
  • 55.8%
PPI /points per inch/
  • 229 PPI
  • 280 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for N97 mini, Xperia U.
SpecificationN97 miniXperia U
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
  • AF
Functions
  • Carl Zeiss optics
  • Dual-LED flash
  • video light
  • LED flash
  • panorama
Video
  • VGA@15fps
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance

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

Performance — specifications for N97 mini, Xperia U.
SpecificationN97 miniXperia U
Processor CPU
  • 434 MHz ARM 11
  • Dual-core 1.0 GHz Cortex-A9
Graphics processor GPU Unknown
  • Mali-400
Antutu 7 score * Unknown
  • 9020
GeekBench 4 Single Core * Unknown
  • 275
GeekBench 4 Multi-Core * Unknown
  • 493
General specs
General specs — specifications for N97 mini, Xperia U.
SpecificationN97 miniXperia U
Release date
  • 2009
  • September
  • 2012
  • February
Colors
  • Gold
  • Cherry Black
  • Garnet
  • White
  • Black
  • White/ exchangeable bottom caps in white
  • Pink
  • Yellow
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
  • 140 EUR
Battery life
  • Stand by time- Up to 320 h (2G) / 310 h (3G) Talking time- Up to 7 h 10 min (2G) / Up to 6 h (3G) Music play - Up to 32 h
  • Stand by time- Up to 260 h (2G) / Up to 472 h (3G) Talking time- Up to 6 h 36 min (2G) / Up to 5 h 36 min (3G) Music play - Up to 45 h
Communication and Connectivity
Communication and Connectivity — specifications for N97 mini, Xperia U.
SpecificationN97 miniXperia U
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 14.4/5.76 Mbps
GPRS
  • Class 32
  • Up to 107 kbps
Edge
  • Class 32
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g
  • UPnP technology
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • DLNA
GPS
  • Yes
  • with A-GPS; Nokia Maps
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.0
  • A2DP
  • 2.1
  • A2DP
  • EDR
Harmful irradiation
  • SAR - 0.90 W/kg (head) 1.25 W/kg (body) SAR EU - 0.67 W/kg (head)
  • SAR - 1.09 W/kg (head) 0.93 W/kg (body) SAR EU - 1.62 W/kg (head)
Music and Audio
Music and Audio — specifications for N97 mini, Xperia U.
SpecificationN97 miniXperia U
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
  • RDS
Others
  • Handwriting recognition
  • Sony 3D surround sound audio technology -Active noise cancellation with dedicated mic
Other features
Other features — specifications for N97 mini, Xperia U.
SpecificationN97 miniXperia U
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WMA/WAV/eAAC+ player -WMV/RealVideo/MP4 player -TV-out -Voice command/dial -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Video and photo editor -Predictive text input - Also available as Nokia N97 mini Gold Edition with 18K gold-plated body
  • Sensors Accelerometer
  • proximity
  • compass - Previously known as Sony Ericsson ST25i Kumquat