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BLU Studio Touch vs i-mate JAM Black

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.

  • WeightStudio Touch: 19 g lighterStudio Touch: 141 g · JAM Black: 160 g
  • WidthJAM Black: 13.2 mm narrowerJAM Black: 58 mm · Studio Touch: 71.2 mm
  • Screen diagonalJAM Black: 2.2 in smaller diagonalJAM Black: 2.8 in · Studio Touch: 5 in
  • DepthStudio Touch: 9.6 mm thinnerStudio Touch: 8.4 mm · JAM Black: 18 mm
  • HeightJAM Black: 35.2 mm shorterJAM Black: 108 mm · Studio Touch: 143.2 mm
  • Release year2016 / 2005Studio Touch: 2016 · JAM Black: 2005

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 JAM Black: 108 × 58 mm 2
Side
Studio Touch: 143.2 × 8.4 mm 1 JAM Black: 108 × 18 mm 2
  1. 1. Studio Touch
    Height
    143.2 mm+35.2 mm versus JAM Black
    Width
    71.2 mm+13.2 mm versus JAM Black
    Depth
    8.4 mm
    Weight
    141 g
  2. 2. JAM Black
    Height
    108 mm
    Width
    58 mm
    Depth
    18 mm+9.6 mm versus Studio Touch
    Weight
    160 g
Weight

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

  1. 1. Studio Touch141 g
  2. 2. JAM Black160 g

    +19 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 JAM Black: 2.8 in, 4:3, About 24.3 cm² rectangular area 2
  1. 1. Studio Touch 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. JAM Black 2.8 in · 4:3 About 24.3 cm² rectangular area

Studio Touch has approximately 183.9% more rectangular screen area than JAM Black.

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 TouchJAM Black
8 GB 1 GB RAM Unknown
JAM Black: Original memory entry

128 MB RAM · 64 MB ROM

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. JAM Black

NFC
Unknown
Headphone jack
No
Memory card support
See details SDIO/MMC

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 JAM Black

  2. 2. JAM Black1200 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. JAM Black

Everyday essentials
Everyday essentials
SpecificationStudio TouchJAM Black
Dimensions (HxWxD)
  • 143.2 Х 71.2 Х 8.4 mm
  • 108 Х 58 Х 18 mm
Weight
  • 141 g
  • 160 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 2.8" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 128 MB RAM
  • 64 MB ROM
Memory card support
  • microSD
  • up to 64 GB
  • SDIO/MMC
BatteryCapacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Po
  • 1200 mAh
  • Removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Microsoft Windows Mobile 2003 SE PocketPC
Chipset
  • Mediatek MT6735P (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationStudio TouchJAM Black
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 67.6%
  • 38.8%
PPI /points per inch/
  • 294 PPI
  • 143 PPI
Camera and Video
Camera and Video
SpecificationStudio TouchJAM Black
Rear camera, main
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 8 MP
  • f/2.0
  • 1/4''
  • AF
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
Unknown
Performance
Performance
SpecificationStudio TouchJAM Black
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • Intel Bulverde 416 MHz
Graphics processor GPU
  • Mali-T720MP2
Unknown
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 TouchJAM Black
Release date
  • 2016
  • June
  • 2005
  • Q3
Colors
  • Gold
  • Gray
  • Stylish black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 270 EUR
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)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationStudio TouchJAM Black
SIM card
  • Dual SIM
  • Mini-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)
Unknown
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • 1.2
Music and Audio
Music and Audio
SpecificationStudio TouchJAM Black
Radio
  • FM radio
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features
SpecificationStudio TouchJAM Black
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek S110
  • T-Mobile MDA Compact II.