HTC Amaze 4G vs Spice Mi-451 3G

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

    Mi-451 3G: 16.9 g lighter

    Amaze 4G:
    172.9 g
    Mi-451 3G:
    156 g
  • Width

    Amaze 4G: 3.9 mm narrower

    Amaze 4G:
    65.6 mm
    Mi-451 3G:
    69.5 mm
  • Depth

    Mi-451 3G: 3.1 mm thinner

    Amaze 4G:
    11.8 mm
    Mi-451 3G:
    8.7 mm
  • Height

    Amaze 4G: 4.5 mm shorter

    Amaze 4G:
    130 mm
    Mi-451 3G:
    134.5 mm
  • Release year

    Amaze 4G:
    2011
    Mi-451 3G:
    2014

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. Amaze 4G

    Height:
    130 mm
    Width:
    65.6 mm
    Depth:
    11.8 mm +3.1 mm versus Mi-451 3G
  2. 2. Mi-451 3G

    Height:
    134.5 mm +4.5 mm versus Amaze 4G
    Width:
    69.5 mm +3.9 mm versus Amaze 4G
    Depth:
    8.7 mm

Weight

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

  1. 1. Amaze 4G

    172.9 g

    +16.9 g versus Mi-451 3G

  2. 2. Mi-451 3G

    156 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.

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

  1. 1. Amaze 4G

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    51 cm²
  2. 2. Mi-451 3G

    Mi-451 3G: Screen geometry unavailable or conflicting.

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 Amaze 4G, Mi-451 3G, compared at the same storage capacity.
StorageAmaze 4GMi-451 3G
16 GB 1 GB RAM Unknown

Practical features

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

1. Amaze 4G

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

2. Mi-451 3G

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

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. Amaze 4G

    1730 mAh

    +280 mAh versus Mi-451 3G

  2. 2. Mi-451 3G

    1450 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. Amaze 4G2. Mi-451 3G

Everyday essentials
Everyday essentials — specifications for Amaze 4G, Mi-451 3G.
SpecificationAmaze 4GMi-451 3G
Dimensions (HxWxD)
  • 130 Х 65.6 Х 11.8 mm
  • 134.5 Х 69.5 Х 8.7 mm
Weight
  • 172.9 g
  • 156 g
Technology
  • S-LCD
Unknown
Screen size
  • 4.3" inch
  • 0" inch
Screen resolution
  • 540 x 960 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
Unknown
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1730 mAh
  • Removable Li-Ion
  • 1450 mAh
  • Li-Ion
Operating system OS
  • Android 2.3.4 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich); Sense UI 3
  • Android 4.4 (KitKat)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Amaze 4G, Mi-451 3G.
SpecificationAmaze 4GMi-451 3G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 51.0 cm2
Unknown
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 59.8%
Unknown
PPI /points per inch/
  • 256 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for Amaze 4G, Mi-451 3G.
SpecificationAmaze 4GMi-451 3G
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
Functions
  • Dual-LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 2 MP
  • 1.3 MP
Performance
Performance — specifications for Amaze 4G, Mi-451 3G.
SpecificationAmaze 4GMi-451 3G
Processor CPU
  • Dual-core 1.5 GHz Scorpion
Unknown
Graphics processor GPU
  • Adreno 220
Unknown
General specs
General specs — specifications for Amaze 4G, Mi-451 3G.
SpecificationAmaze 4GMi-451 3G
Release date
  • 2011
  • September
  • 2014
Colors
  • Black
  • White
  • White
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
Unknown
Battery life
  • Stand by time- Up to 264 h Talking time- Up to 6 h
  • Stand by time- Up to 60 h Talking time- Up to 5 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Amaze 4G, Mi-451 3G.
SpecificationAmaze 4GMi-451 3G
SIM card
  • Mini-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • A-GPS only
USB
  • microUSB 2.0 (MHL TV-out)
  • microUSB
Bluetooth
  • 3.0
  • A2DP
  • EDR
  • 2.0
Harmful irradiation
  • SAR - 0.46 W/kg (head) 0.68 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Amaze 4G, Mi-451 3G.
SpecificationAmaze 4GMi-451 3G
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • SRS audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Amaze 4G, Mi-451 3G.
SpecificationAmaze 4GMi-451 3G
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Document viewer -Voice memo/dial/commands -Predictive text input - For T-Mobile
  • Sensors Accelerometer Also known as Spice Stellar 451 3G