Acer DX650 vs Apple iPhone 7

Compare recorded specifications, size and practical differences.

+ 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.

  • Weight

    DX650: 5 g lighter

    DX650:
    133 g
    iPhone 7:
    138 g
  • Width

    DX650: 8.1 mm narrower

    DX650:
    59 mm
    iPhone 7:
    67.1 mm
  • Screen diagonal

    DX650: 1.9 in smaller diagonal

    DX650:
    2.8 in
    iPhone 7:
    4.7 in
  • Depth

    iPhone 7: 8.5 mm thinner

    DX650:
    15.6 mm
    iPhone 7:
    7.1 mm
  • Height

    DX650: 28.7 mm shorter

    DX650:
    109.6 mm
    iPhone 7:
    138.3 mm
  • Release year

    DX650:
    2009
    iPhone 7:
    2016

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 +8.5 mm versus iPhone 7
  2. 2. iPhone 7

    Height:
    138.3 mm +28.7 mm versus DX650
    Width:
    67.1 mm +8.1 mm versus DX650
    Depth:
    7.1 mm

Weight

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

  1. 1. DX650

    133 g

  2. 2. iPhone 7

    138 g

    +5 g versus DX650

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. iPhone 7

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

iPhone 7 has approximately 150.8% 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.

Recorded RAM for DX650, iPhone 7, compared at the same storage capacity.
StorageDX650iPhone 7
32 GB Unknown 2 GB RAM
128 GB Unknown 2 GB RAM
256 GB Unknown 2 GB RAM
DX650: Original memory entry

Super AMOLED

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. iPhone 7

NFC:
Yes
Headphone jack:
No
Memory card support:
No

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. iPhone 7

    1960 mAh

    +700 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. iPhone 7

Everyday essentials
Everyday essentials — specifications for DX650, iPhone 7.
SpecificationDX650iPhone 7
Dimensions (HxWxD)
  • 109.6 Х 59 Х 15.6 mm
  • 138.3 Х 67.1 Х 7.1 mm
Weight
  • 133 g
  • 138 g
Technology
  • TFT
  • LED-backlit IPS LCD
Screen size
  • 2.8" inch
  • 4.7" inch
Screen resolution
  • 240 x 320 px
  • 750 x 1334 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • Super AMOLED
  • 32/128/256 GB
  • 2 GB RAM
Memory card support
  • microSD (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1260 mAh
  • Removable Li-Ion
  • 1960 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • iOS 10.0.1
  • upgradable to iOS 12.1.3
Chipset Unknown
  • Apple A10 Fusion (16 nm)
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • panorama
  • No
Display
Display — specifications for DX650, iPhone 7.
SpecificationDX650iPhone 7
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 60.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 37.5%
  • 65.6%
PPI /points per inch/
  • 143 PPI
  • 326 PPI
Screen protection Unknown
  • Ion-strengthened glass
  • oleophobic coating
Camera and Video

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

Camera and Video — specifications for DX650, iPhone 7.
SpecificationDX650iPhone 7
Rear camera, main
  • 2 MP
  • Single
  • 12 MP
  • Single
Camera specs
  • 2 MP
  • 12 MP
  • f/1.8
  • 28mm (wide)
  • 1/3''
  • OIS
  • PDAF
Functions Unknown
  • Face detection
  • HDR
  • panorama
Video
  • panorama
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 7 MP
  • Single
Specifications
  • Super AMOLED
  • 7 MP
  • f/2.2
  • 32mm (standard)
DxOMark Main Score * Unknown
  • 85
DxOMark Photo * Unknown
  • 85
DxOMark Video * Unknown
  • 85
Performance

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

Performance — specifications for DX650, iPhone 7.
SpecificationDX650iPhone 7
Processor CPU
  • Samsung S3C 6410 533 MHz
  • Quad-core 2.34 GHz (2x Hurricane + 2x Zephyr)
Graphics processor GPU Unknown
  • PowerVR Series7XT Plus (six-core graphics)
Antutu 7 score * Unknown
  • 178965
GeekBench 4 Single Core * Unknown
  • 3410
GeekBench 4 Multi-Core * Unknown
  • 5745
Antutu 8 score * Unknown
  • 200633
GeekBench 4 Battery * Unknown
  • 1927
General specs
General specs — specifications for DX650, iPhone 7.
SpecificationDX650iPhone 7
Release date
  • 2009
  • June
  • 2016
  • September
Colors
  • Black
  • Jet Black
  • Black
  • Silver
  • Gold
  • Rose Gold
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 550 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 4 h
  • Talking time- Up to 14 h (3G) Music play - Up to 40 h
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for DX650, iPhone 7.
SpecificationDX650iPhone 7
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Nano-SIM
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 - A1660
  • A1778 CDMA 800 / 1900 / 2100 - A1660 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A1660
  • A1778 CDMA2000 1xEV-DO & TD-SCDMA - A1660 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 27(800)
  • 28(700)
  • 29(700)
  • 30(2300)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - A1660
  • A1778
Speed
  • Super AMOLED
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat9 450/50 Mbps
  • EV-DO Rev.A 3.1 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
USB
  • miniUSB
  • 2.0
  • proprietary reversible connector
Bluetooth
  • microUSB 2.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 1.19 W/kg (head) 1.19 W/kg (body) SAR EU - 1.38 W/kg (head) 1.34 W/kg (body)
Music and Audio
Music and Audio — specifications for DX650, iPhone 7.
SpecificationDX650iPhone 7
Radio
  • FM radio
  • No
Others
  • Secondary 1.27'' OLED display (128 x 96 pixel resolution) -Handwriting recognition
  • Wide color gamut -3D Touch display & home button
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for DX650, iPhone 7.
SpecificationDX650iPhone 7
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Siri natural language commands and dictation - IP67 dust/water resistant (up to 1m for 30 mins) -Apple Pay (Visa
  • MasterCard
  • AMEX certified)