T-Mobile Prism vs Unnecto Quattro

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

    Prism: 15 g lighter

    Prism:
    125 g
    Quattro:
    140 g
  • Width

    Prism: 4.8 mm narrower

    Prism:
    60.2 mm
    Quattro:
    65 mm
  • Screen diagonal

    Prism: 0.5 in smaller diagonal

    Prism:
    3.5 in
    Quattro:
    4 in
  • Depth

    Quattro: 0.7 mm thinner

    Prism:
    12.2 mm
    Quattro:
    11.5 mm
  • Height

    Prism: 6.7 mm shorter

    Prism:
    116.3 mm
    Quattro:
    123 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. Prism

    Height:
    116.3 mm
    Width:
    60.2 mm
    Depth:
    12.2 mm +0.7 mm versus Quattro
  2. 2. Quattro

    Height:
    123 mm +6.7 mm versus Prism
    Width:
    65 mm +4.8 mm versus Prism
    Depth:
    11.5 mm

Weight

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

  1. 1. Prism

    125 g

  2. 2. Quattro

    140 g

    +15 g versus Prism

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. Prism

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. Quattro

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Quattro has approximately 24.8% more rectangular screen area than Prism.

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.

Prism: Original memory entry

512 MB

Quattro: Original memory entry

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. Prism

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

2. Quattro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 8 GB 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. Prism

    1400 mAh

  2. 2. Quattro

    1400 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. Prism2. Quattro

Everyday essentials
Everyday essentials — specifications for Prism, Quattro.
SpecificationPrismQuattro
Dimensions (HxWxD)
  • 116.3 Х 60.2 Х 12.2 mm
  • 123 Х 65 Х 11.5 mm
Weight
  • 125 g
  • 140 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 4" inch
Screen resolution
  • 320 x 480 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 8 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 1400 mAh
  • Li-Ion
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • Android 2.3 (Gingerbread)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Prism, Quattro.
SpecificationPrismQuattro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
Unknown
Screen area
  • 36.5 cm2
  • 45.5 cm2
Screen format
  • 3:2 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 52.1%
  • 57.0%
PPI /points per inch/
  • 165 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Prism, Quattro.
SpecificationPrismQuattro
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • 3.15 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for Prism, Quattro.
SpecificationPrismQuattro
Processor CPU
  • 600 MHz
Unknown
General specs
General specs — specifications for Prism, Quattro.
SpecificationPrismQuattro
Release date
  • 2012
  • May
  • 2012
  • March
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
Unknown
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 6 h 30 min
  • Stand by time- Up to 170 h Talking time- Up to 3 h
Communication and Connectivity
Communication and Connectivity — specifications for Prism, Quattro.
SpecificationPrismQuattro
SIM card
  • Mini-SIM
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 2.1
  • EDR
Music and Audio
Music and Audio — specifications for Prism, Quattro.
SpecificationPrismQuattro
Radio
  • No
  • FM radio
Other features
Other features — specifications for Prism, Quattro.
SpecificationPrismQuattro
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/eAAC+ player -MP4/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input (Swype)
Unknown