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BLU Studio Touch vs NIU Tek 4D2

Compare recorded specifications, size and practical differences.

NIU Tek 4D2

NIU Tek 4D2

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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.

  • WeightStudio Touch: 11 g lighterStudio Touch: 141 g · Tek 4D2: 152 g
  • WidthTek 4D2: 8.2 mm narrowerTek 4D2: 63 mm · Studio Touch: 71.2 mm
  • Screen diagonalTek 4D2: 1 in smaller diagonalTek 4D2: 4 in · Studio Touch: 5 in
  • ChipsetMediatek MT6735P (28 nm) / Mediatek MT6572M (28 nm)Studio Touch: Mediatek MT6735P (28 nm) · Tek 4D2: Mediatek MT6572M (28 nm)
  • DepthStudio Touch: 1.9 mm thinnerStudio Touch: 8.4 mm · Tek 4D2: 10.3 mm
  • HeightTek 4D2: 20.2 mm shorterTek 4D2: 123 mm · Studio Touch: 143.2 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.

Front
Studio Touch: 143.2 × 71.2 mm 1 Tek 4D2: 123 × 63 mm 2
Side
Studio Touch: 143.2 × 8.4 mm 1 Tek 4D2: 123 × 10.3 mm 2
  1. 1. Studio Touch
    Height
    143.2 mm+20.2 mm versus Tek 4D2
    Width
    71.2 mm+8.2 mm versus Tek 4D2
    Depth
    8.4 mm
    Weight
    141 g
  2. 2. Tek 4D2
    Height
    123 mm
    Width
    63 mm
    Depth
    10.3 mm+1.9 mm versus Studio Touch
    Weight
    152 g
Weight

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

  1. 1. Studio Touch141 g
  2. 2. Tek 4D2152 g

    +11 g versus Studio Touch

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
Studio Touch: 5 in, 16:9, About 68.9 cm² rectangular area 1 Tek 4D2: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. Studio Touch 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. Tek 4D2 4 in · 5:3 About 45.5 cm² rectangular area

Studio Touch has approximately 51.3% more rectangular screen area than Tek 4D2.

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
StorageStudio TouchTek 4D2
8 GB 1 GB RAM Unknown
Tek 4D2: 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. Tek 4D2

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. Studio Touch2500 mAh

    +1300 mAh versus Tek 4D2

  2. 2. Tek 4D21200 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. Tek 4D2

Everyday essentials
Everyday essentials
SpecificationStudio TouchTek 4D2
Dimensions (HxWxD)
  • 143.2 Х 71.2 Х 8.4 mm
  • 123 Х 63 Х 10.3 mm
Weight
  • 141 g
  • 152 g
Technology
  • IPS LCD
Unknown
Screen size
  • 5" inch
  • 4" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memoryRecorded 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 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Po
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6735P (28 nm)
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStudio TouchTek 4D2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 67.6%
  • 58.8%
PPI /points per inch/
  • 294 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationStudio TouchTek 4D2
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • f/2.0
  • 1/4''
  • AF
  • 3.15 MP
Functions
  • LED flash
  • LED flash
  • panorama
Video
  • 1080p@30fps
  • 480p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • 1.3 MP
Performance
Performance
SpecificationStudio TouchTek 4D2
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720MP2
  • Mali-400
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 402
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1164
Unknown
General specs
General specs
SpecificationStudio TouchTek 4D2
Release date
  • 2016
  • June
  • 2014
  • August
Colors
  • Gold
  • Gray
  • Black
  • Gray
  • White
  • Blue
  • Orange
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 400 h (2G) / Up to 320 h (3G) Talking time- Up to 8 h (2G) / Up to 6 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationStudio TouchTek 4D2
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 21.1/5.76 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
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationStudio TouchTek 4D2
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features
SpecificationStudio TouchTek 4D2
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity
  • Sensors Accelerometer Single SIM: TC4D2I043 Dual SIM: TM4D2I043