Acer DX650 vs alcatel One Touch Idol

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

    One Touch Idol: 24 g lighter

    DX650:
    133 g
    One Touch Idol:
    109 g
  • Width

    DX650: 8.5 mm narrower

    DX650:
    59 mm
    One Touch Idol:
    67.5 mm
  • Screen diagonal

    DX650: 1.86 in smaller diagonal

    DX650:
    2.8 in
    One Touch Idol:
    4.66 in
  • Depth

    One Touch Idol: 7.7 mm thinner

    DX650:
    15.6 mm
    One Touch Idol:
    7.9 mm
  • Height

    DX650: 23.4 mm shorter

    DX650:
    109.6 mm
    One Touch Idol:
    133 mm
  • Release year

    DX650:
    2009
    One Touch Idol:
    2013

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. DX650

    Height:
    109.6 mm
    Width:
    59 mm
    Depth:
    15.6 mm +7.7 mm versus One Touch Idol
  2. 2. One Touch Idol

    Height:
    133 mm +23.4 mm versus DX650
    Width:
    67.5 mm +8.5 mm versus DX650
    Depth:
    7.9 mm

Weight

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

  1. 1. DX650

    133 g

    +24 g versus One Touch Idol

  2. 2. One Touch Idol

    109 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. DX650

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. One Touch Idol

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

One Touch Idol has approximately 146.6% more rectangular screen area than DX650.

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.

DX650: Original memory entry

Super AMOLED

One Touch Idol: Original memory entry

4 GB / 13.3 GB (dual SIM version) · 1 GB 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. DX650

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

2. One Touch Idol

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

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. DX650

    1260 mAh

  2. 2. One Touch Idol

    1800 mAh

    +540 mAh versus DX650

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. DX6502. One Touch Idol

Everyday essentials
Everyday essentials — specifications for DX650, One Touch Idol.
SpecificationDX650One Touch Idol
Dimensions (HxWxD)
  • 109.6 Х 59 Х 15.6 mm
  • 133 Х 67.5 Х 7.9 mm
Weight
  • 133 g
  • 109 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 4.66" inch
Screen resolution
  • 240 x 320 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • Super AMOLED
  • 4 GB / 13.3 GB (dual SIM version)
  • 1 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot) - single-SIM model
Battery Capacity is not battery life. No endurance test is implied.
  • 1260 mAh
  • Removable Li-Ion
  • 1800 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 4.1 (Jelly Bean)
Chipset Unknown
  • Mediatek MT6577 (40 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for DX650, One Touch Idol.
SpecificationDX650One Touch Idol
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 59.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 37.5%
  • 66.7%
PPI /points per inch/
  • 143 PPI
  • 236 PPI
Screen protection Unknown
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for DX650, One Touch Idol.
SpecificationDX650One Touch Idol
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • panorama
  • Yes
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications
  • Super AMOLED
  • 2 MP
Performance

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

Performance — specifications for DX650, One Touch Idol.
SpecificationDX650One Touch Idol
Processor CPU
  • Samsung S3C 6410 533 MHz
  • Dual-core 1.0 GHz Cortex-A9
Graphics processor GPU Unknown
  • PowerVR SGX531u
GeekBench 4 Single Core * Unknown
  • 319
GeekBench 4 Multi-Core * Unknown
  • 564
General specs
General specs — specifications for DX650, One Touch Idol.
SpecificationDX650One Touch Idol
Release date
  • 2009
  • June
  • 2013
  • January
Colors
  • Black
  • Silver
  • Slate
  • Pink
  • Red
  • Yellow
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 230 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 4 h
  • Stand by time- Up to 415 h (2G) / Up to 410 h (3G) Talking time- Up to 7 h 10 min (2G) / Up to 3 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for DX650, One Touch Idol.
SpecificationDX650One Touch Idol
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
Speed
  • Super AMOLED
  • HSPA 7.2/0.384 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
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
Bluetooth
  • microUSB 2.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for DX650, One Touch Idol.
SpecificationDX650One Touch Idol
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • Secondary 1.27'' OLED display (128 x 96 pixel resolution) -Handwriting recognition
Unknown
Other features
Other features — specifications for DX650, One Touch Idol.
SpecificationDX650One Touch Idol
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player
  • Sensors Accelerometer
  • proximity
  • compass - Also known as Alcatel OT-6030D