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Acer DX900 vs Wiko Rainbow Jam

Compare recorded specifications, size and practical differences.

Acer DX900

Acer DX900

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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.

  • WeightDX900: 12 g lighterDX900: 147 g · Rainbow Jam: 159 g
  • WidthDX900: 11.1 mm narrowerDX900: 60.5 mm · Rainbow Jam: 71.6 mm
  • Screen diagonalDX900: 2.2 in smaller diagonalDX900: 2.8 in · Rainbow Jam: 5 in
  • DepthRainbow Jam: 7.7 mm thinnerRainbow Jam: 9.3 mm · DX900: 17 mm
  • HeightDX900: 36.5 mm shorterDX900: 106 mm · Rainbow Jam: 142.5 mm
  • Release year2009 / 2015DX900: 2009 · Rainbow Jam: 2015

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
DX900: 106 × 60.5 mm 1 Rainbow Jam: 142.5 × 71.6 mm 2
Side
DX900: 106 × 17 mm 1 Rainbow Jam: 142.5 × 9.3 mm 2
  1. 1. DX900
    Height
    106 mm
    Width
    60.5 mm
    Depth
    17 mm+7.7 mm versus Rainbow Jam
    Weight
    147 g
  2. 2. Rainbow Jam
    Height
    142.5 mm+36.5 mm versus DX900
    Width
    71.6 mm+11.1 mm versus DX900
    Depth
    9.3 mm
    Weight
    159 g
Weight

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

  1. 1. DX900147 g
  2. 2. Rainbow Jam159 g

    +12 g versus DX900

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.

Screen size
DX900: 2.8 in, 4:3, About 24.3 cm² rectangular area 1 Rainbow Jam: 5 in, 16:9, About 68.9 cm² rectangular area 2
  1. 1. DX900 2.8 in · 4:3 About 24.3 cm² rectangular area
  2. 2. Rainbow Jam 5 in · 16:9 About 68.9 cm² rectangular area

Rainbow Jam has approximately 183.9% more rectangular screen area than DX900.

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
StorageDX900Rainbow Jam
8 GB Unknown 1 GB RAM
DX900: Original memory entry

128 MB RAM · 256 MB ROM

Practical features

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

1. DX900

NFC
See details Super AMOLED
Headphone jack
See details panorama
Memory card support
See details microSD (dedicated slot)

2. Rainbow Jam

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 64 GB

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. DX9001530 mAh
  2. 2. Rainbow Jam2500 mAh

    +970 mAh versus DX900

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. DX9002. Rainbow Jam

Everyday essentials
Everyday essentials
SpecificationDX900Rainbow Jam
Dimensions (HxWxD)
  • 106 Х 60.5 Х 17 mm
  • 142.5 Х 71.6 Х 9.3 mm
Weight
  • 147 g
  • 159 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 5" inch
Screen resolution
  • 480 x 640 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 2500 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 5.1 (Lollipop)
Chipset Unknown
  • Mediatek MT6580 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display
SpecificationDX900Rainbow Jam
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 68.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 37.9%
  • 67.5%
PPI /points per inch/
  • 286 PPI
  • 294 PPI
Camera and Video
Camera and Video
SpecificationDX900Rainbow Jam
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 8 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@24fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA videocall camera
  • 5 MP
Performance
Performance
SpecificationDX900Rainbow Jam
Processor CPU
  • 533 MHz Samsung S3C 6410
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 24153
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 358
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1195
General specs
General specs
SpecificationDX900Rainbow Jam
Release date
  • 2009
  • February
  • 2015
  • September
Colors
  • Black
  • Black
  • White
  • Bleen
  • Coral
  • Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
Unknown
Battery life
  • Stand by time- Up to 150 h Talking time- Up to10 h
  • Stand by time- Up to 336 h (2G) / Up to 336 h (3G) Talking time- Up to 23 h (2G) / Up to 20 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationDX900Rainbow Jam
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 10
  • Up to 107 kbps
Edge
  • Class 10
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
  • USB Host
Bluetooth
  • microUSB 2.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.33 W/kg (head) 0.48 W/kg (body)
Music and Audio
Music and Audio
SpecificationDX900Rainbow Jam
Radio
  • panorama
  • FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features
SpecificationDX900Rainbow Jam
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
  • Acer Tempo X960
  • Sensors Accelerometer
  • proximity - For Europe

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