BLU Studio Touch vs Yezz Andy A4M

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 A4M: 23 g lighter

    Studio Touch:
    141 g
    Andy A4M:
    118 g
  • Width

    Andy A4M: 8.5 mm narrower

    Studio Touch:
    71.2 mm
    Andy A4M:
    62.7 mm
  • Screen diagonal

    Andy A4M: 1 in smaller diagonal

    Studio Touch:
    5 in
    Andy A4M:
    4 in
  • Chipset

    Studio Touch:
    Mediatek MT6735P (28 nm)
    Andy A4M:
    Mediatek MT6572M (28 nm)
  • Depth

    Studio Touch: 0.6 mm thinner

    Studio Touch:
    8.4 mm
    Andy A4M:
    9 mm
  • Height

    Andy A4M: 19.2 mm shorter

    Studio Touch:
    143.2 mm
    Andy A4M:
    124 mm

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. Studio Touch

    Height:
    143.2 mm +19.2 mm versus Andy A4M
    Width:
    71.2 mm +8.5 mm versus Andy A4M
    Depth:
    8.4 mm
  2. 2. Andy A4M

    Height:
    124 mm
    Width:
    62.7 mm
    Depth:
    9 mm +0.6 mm versus Studio Touch

Weight

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

  1. 1. Studio Touch

    141 g

    +23 g versus Andy A4M

  2. 2. Andy A4M

    118 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. Studio Touch

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Andy A4M

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

Studio Touch has approximately 51.3% more rectangular screen area than Andy A4M.

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 Studio Touch, Andy A4M, compared at the same storage capacity.
StorageStudio TouchAndy A4M
8 GB 1 GB RAM Unknown
Andy A4M: 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. Studio Touch

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

2. Andy A4M

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. Studio Touch

    2500 mAh

    +1100 mAh versus Andy A4M

  2. 2. Andy A4M

    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. Studio Touch2. Andy A4M

Everyday essentials
Everyday essentials — specifications for Studio Touch, Andy A4M.
SpecificationStudio TouchAndy A4M
Dimensions (HxWxD)
  • 143.2 Х 71.2 Х 8.4 mm
  • 124 Х 62.7 Х 9 mm
Weight
  • 141 g
  • 118 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 4" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Po
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 4.2 (Jelly Bean)
Chipset
  • Mediatek MT6735P (28 nm)
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Studio Touch, Andy A4M.
SpecificationStudio TouchAndy A4M
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 67.6%
  • 58.6%
PPI /points per inch/
  • 294 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Studio Touch, Andy A4M.
SpecificationStudio TouchAndy A4M
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • f/2.0
  • 1/4''
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 480p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • 1.3 MP
Performance

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

Performance — specifications for Studio Touch, Andy A4M.
SpecificationStudio TouchAndy A4M
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720MP2
  • Mali-400
GeekBench 4 Single Core *
  • 402
Unknown
GeekBench 4 Multi-Core *
  • 1164
Unknown
General specs
General specs — specifications for Studio Touch, Andy A4M.
SpecificationStudio TouchAndy A4M
Release date
  • 2016
  • June
  • 2013
  • November
Colors
  • Gold
  • Gray
  • Black
  • White
  • Red
Battery life
  • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
  • 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 Studio Touch, Andy A4M.
SpecificationStudio TouchAndy A4M
SIM card
  • Dual SIM
  • Dual SIM (Mini-SIM / Micro-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 7.2/5.76 Mbps
GPRS
  • Class 12
  • Class 12
Edge
  • Class 12
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • A-GPS only
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 3.0
  • A2DP
Music and Audio
Music and Audio — specifications for Studio Touch, Andy A4M.
SpecificationStudio TouchAndy A4M
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for Studio Touch, Andy A4M.
SpecificationStudio TouchAndy A4M
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity - Single SIM: Andy AC4M Dual SIM: Andy A4M