Samsung i907 Epix vs Yezz Andy A4

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

    Andy A4: 21 g lighter

    i907 Epix:
    125 g
    Andy A4:
    104 g
  • Width

    i907 Epix: 2.5 mm narrower

    i907 Epix:
    61 mm
    Andy A4:
    63.5 mm
  • Screen diagonal

    i907 Epix: 1.5 in smaller diagonal

    i907 Epix:
    2.5 in
    Andy A4:
    4 in
  • Depth

    Andy A4: 3.2 mm thinner

    i907 Epix:
    13 mm
    Andy A4:
    9.8 mm
  • Height

    i907 Epix: 8.5 mm shorter

    i907 Epix:
    116 mm
    Andy A4:
    124.5 mm
  • Release year

    i907 Epix:
    2008
    Andy A4:
    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. i907 Epix

    Height:
    116 mm
    Width:
    61 mm
    Depth:
    13 mm +3.2 mm versus Andy A4
  2. 2. Andy A4

    Height:
    124.5 mm +8.5 mm versus i907 Epix
    Width:
    63.5 mm +2.5 mm versus i907 Epix
    Depth:
    9.8 mm

Weight

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

  1. 1. i907 Epix

    125 g

    +21 g versus Andy A4

  2. 2. Andy A4

    104 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. i907 Epix

    Screen diagonal:
    2.5 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    20.2 cm²
  2. 2. Andy A4

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Andy A4 has approximately 125.9% more rectangular screen area than i907 Epix.

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.

i907 Epix: Original memory entry

150 MB RAM · 256 MB ROM

Andy A4: Original memory entry

4 GB · 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. i907 Epix

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. Andy A4

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 battery capacity

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

  1. 1. i907 Epix

    1800 mAh

    +400 mAh versus Andy A4

  2. 2. Andy A4

    1400 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. i907 Epix2. Andy A4

Everyday essentials
Everyday essentials — specifications for i907 Epix, Andy A4.
Specificationi907 EpixAndy A4
Dimensions (HxWxD)
  • 116 Х 61 Х 13 mm
  • 124.5 Х 63.5 Х 9.8 mm
Weight
  • 125 g
  • 104 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.5" inch
  • 4" inch
Screen resolution
  • 320 x 320 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 150 MB RAM
  • 256 MB ROM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 4.1 (Jelly Bean)
Chipset Unknown
  • Mediatek MT6577T (40 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for i907 Epix, Andy A4.
Specificationi907 EpixAndy A4
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 20.2 cm2
  • 45.5 cm2
Screen format
  • 1:1 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 28.5%
  • 57.6%
PPI /points per inch/
  • 181 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for i907 Epix, Andy A4.
Specificationi907 EpixAndy A4
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for i907 Epix, Andy A4.
Specificationi907 EpixAndy A4
Processor CPU
  • 624 MHz
  • Dual-core 1.2 GHz Cortex-A9
Graphics processor GPU Unknown
  • PowerVR SGX531u
General specs
General specs — specifications for i907 Epix, Andy A4.
Specificationi907 EpixAndy A4
Release date
  • 2008
  • October
  • 2013
  • March
Colors
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
Unknown
Battery life
  • Stand by time- Up to 340 h Talking time- Up to 7 h
  • Stand by time- Up to 480 h (2G) / Up to 350 h (3G) Talking time- Up to 16 h (2G) / Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for i907 Epix, Andy A4.
Specificationi907 EpixAndy A4
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 7.2/5.76 Mbps
GPRS
  • Class 10
  • Class 12
Edge
  • Class 10
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • A-GPS only
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 3.0
Harmful irradiation
  • SAR - 1.30 W/kg (head) 0.91 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for i907 Epix, Andy A4.
Specificationi907 EpixAndy A4
Radio
  • No
  • Stereo FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for i907 Epix, Andy A4.
Specificationi907 EpixAndy A4
Dop
  • AT&T Navigator -Pocket Office -Voice memo/dial -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input Optical trackpad For AT&T
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Single SIM: Andy AC4 Dual SIM: Andy A4