alcatel OT-903 vs BLU Studio X

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

    OT-903: 40 g lighter

    OT-903:
    114 g
    Studio X:
    154 g
  • Width

    OT-903: 14.4 mm narrower

    OT-903:
    57.6 mm
    Studio X:
    72 mm
  • Screen diagonal

    OT-903: 2.2 in smaller diagonal

    OT-903:
    2.8 in
    Studio X:
    5 in
  • Depth

    Studio X: 2 mm thinner

    OT-903:
    12.5 mm
    Studio X:
    10.5 mm
  • Height

    OT-903: 34 mm shorter

    OT-903:
    110 mm
    Studio X:
    144 mm
  • Release year

    OT-903:
    2012
    Studio X:
    2015

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. OT-903

    Height:
    110 mm
    Width:
    57.6 mm
    Depth:
    12.5 mm +2 mm versus Studio X
  2. 2. Studio X

    Height:
    144 mm +34 mm versus OT-903
    Width:
    72 mm +14.4 mm versus OT-903
    Depth:
    10.5 mm

Weight

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

  1. 1. OT-903

    114 g

  2. 2. Studio X

    154 g

    +40 g versus OT-903

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. OT-903

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. Studio X

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

Studio X has approximately 183.9% more rectangular screen area than OT-903.

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 OT-903, Studio X, compared at the same storage capacity.
StorageOT-903Studio X
8 GB Unknown 1 GB RAM
OT-903: Original memory entry

150 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. OT-903

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Studio X

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 battery capacity

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

  1. 1. OT-903

    1300 mAh

  2. 2. Studio X

    2100 mAh

    +800 mAh versus OT-903

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. OT-9032. Studio X

Everyday essentials
Everyday essentials — specifications for OT-903, Studio X.
SpecificationOT-903Studio X
Dimensions (HxWxD)
  • 110 Х 57.6 Х 12.5 mm
  • 144 Х 72 Х 10.5 mm
Weight
  • 114 g
  • 154 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 5" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 150 MB
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 2100 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread)
  • Android 4.4.2 (KitKat)
  • upgradable to 5.0 (Lollipop)
Chipset
  • Mediatek MT6573 (65 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for OT-903, Studio X.
SpecificationOT-903Studio X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 24.3 cm2
  • 68.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 38.3%
  • 66.5%
PPI /points per inch/
  • 143 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for OT-903, Studio X.
SpecificationOT-903Studio X
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance
Performance — specifications for OT-903, Studio X.
SpecificationOT-903Studio X
Processor CPU
  • 650 MHz Cortex-A9
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • PowerVR SGX531
  • Mali-400
General specs
General specs — specifications for OT-903, Studio X.
SpecificationOT-903Studio X
Release date
  • 2012
  • August
  • 2015
  • January
Colors
  • Black
  • Pure White
  • Fuschia
  • Cherry Red
  • Black
  • White
  • Blue
  • Gold
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 50 EUR
  • 120 EUR
Battery life
  • Stand by time- Up to 300 h (2G) / Up to 300 h (3G) Talking time- Up to 11 h (2G) / Up to 6 h 30 min (3G)
  • Stand by time- Up to 750 h (2G) / Up to 700 h (3G) Talking time- Up to 25 h (2G) / Up to 12 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for OT-903, Studio X.
SpecificationOT-903Studio X
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM/ Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - OT-903D GSM 850 / 900 / 1800 / 1900 - OT-903
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.89 W/kg (head) 0.77 W/kg (body) SAR EU - 0.89 W/kg (head) 0.77 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for OT-903, Studio X.
SpecificationOT-903Studio X
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
Other features
Other features — specifications for OT-903, Studio X.
SpecificationOT-903Studio X
Dop
  • Sensors Accelerometer
  • proximity - MP3/AAC+/WAV/WMA player -MP4/H.264 player -Document viewer -Photo viewer/editor -Organizer -Voice memo -Predictive text input - Available as Alcatel OT-903D with dual-SIM card slots
  • Sensors Accelerometer
  • gyro
  • proximity