You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<

Celkon A87 vs ZTE Speed

Compare recorded specifications, size and practical differences.

Celkon A87

Celkon A87

Replace A87
Remove A87
ZTE Speed

ZTE Speed

Replace Speed
Remove Speed
+ 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.

  • Screen diagonalA87: 0.5 in smaller diagonalA87: 4 in · Speed: 4.5 in
  • ChipsetSpreadtrum 6820 / Qualcomm MSM8916 Snapdragon 410 (28 nm)A87: Spreadtrum 6820 · Speed: Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Release year2013 / 2014A87: 2013 · Speed: 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.

Front
Speed: 134.6 × 66 mm 2
Side
Speed: 134.6 × 10.2 mm 2
  1. 1. A87
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. Speed
    Height
    134.6 mm
    Width
    66 mm
    Depth
    10.2 mm
    Weight
    136.1 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. A87 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. Speed 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 by storage capacity and phone
StorageA87Speed
8 GB Unknown 1 GB RAM
A87: Original memory entry

512 MB · 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. A87

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

2. Speed

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. A871450 mAh
  2. 2. Speed2000 mAh

    +550 mAh versus A87

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. A872. Speed

Everyday essentials
Everyday essentials
SpecificationA87Speed
Dimensions (HxWxD)
  • Х Х mm
  • 134.6 Х 66 Х 10.2 mm
Weight
  • 0 g
  • 136.1 g
Technology Unknown
  • TFT
Screen size
  • 4" inch
  • 4.5" inch
Screen resolution
  • 480 x 800 px
  • 540 x 960 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 512 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1450 mAh
  • Li-Ion
  • 2000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.3.6 (Gingerbread)
  • Android 4.4.2 (KitKat)
Chipset
  • Spreadtrum 6820
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA87Speed
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
Unknown
Screen to body ratio Unknown
  • 62.8%
PPI /points per inch/
  • 233 PPI
  • 245 PPI
Camera and Video
Camera and Video
SpecificationA87Speed
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
  • AF
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance
Performance
SpecificationA87Speed
Processor CPU
  • 1.0 GHz
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 306
General specs
General specs
SpecificationA87Speed
Release date
  • 2013
  • January
  • 2014
  • December
Colors
  • Black
  • White
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 80 EUR
Battery life
  • Stand by time- Up to 220 h Talking time- Up to 3 h
  • Talking time- Up to 14 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationA87Speed
SIM card
  • Dual SIM (Mini-SIM)
  • Micro-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA -4G - LTE
Speed Unknown
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • Yes
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationA87Speed
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA87Speed
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity - For Boost Mobile

Similar comparisons