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BLU Studio Max vs ZTE X990

Compare recorded specifications, size and practical differences.

ZTE X990

ZTE X990

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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.

  • WeightX990: 79 g lighterX990: 90 g · Studio Max: 169 g
  • WidthX990: 14.6 mm narrowerX990: 61 mm · Studio Max: 75.6 mm
  • Screen diagonalX990: 3 in smaller diagonalX990: 2.5 in · Studio Max: 5.5 in
  • DepthStudio Max: 3.5 mm thinnerStudio Max: 8.5 mm · X990: 12 mm
  • HeightX990: 46.8 mm shorterX990: 107 mm · Studio Max: 153.8 mm
  • Release year2016 / 2010Studio Max: 2016 · X990: 2010

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 Max: 153.8 × 75.6 mm 1 X990: 107 × 61 mm 2
Side
Studio Max: 153.8 × 8.5 mm 1 X990: 107 × 12 mm 2
  1. 1. Studio Max
    Height
    153.8 mm+46.8 mm versus X990
    Width
    75.6 mm+14.6 mm versus X990
    Depth
    8.5 mm
    Weight
    169 g
  2. 2. X990
    Height
    107 mm
    Width
    61 mm
    Depth
    12 mm+3.5 mm versus Studio Max
    Weight
    90 g
Weight

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

  1. 1. Studio Max169 g

    +79 g versus X990

  2. 2. X99090 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.

Screen size
Studio Max: 5.5 in, 16:9, About 83.4 cm² rectangular area 1 X990: 2.5 in, 4:3, About 19.4 cm² rectangular area 2
  1. 1. Studio Max 5.5 in · 16:9 About 83.4 cm² rectangular area
  2. 2. X990 2.5 in · 4:3 About 19.4 cm² rectangular area

Studio Max has approximately 330.9% more rectangular screen area than X990.

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 MaxX990
16 GB 2 GB RAM Unknown
X990: Original memory entry

5 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. Studio Max

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

2. X990

NFC
Unknown
Headphone jack
No
Memory card support
See details microSD · up to 8 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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 Max2. X990

Everyday essentials
Everyday essentials
SpecificationStudio MaxX990
Dimensions (HxWxD)
  • 153.8 Х 75.6 Х 8.5 mm
  • 107 Х 61 Х 12 mm
Weight
  • 169 g
  • 90 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.5" inch
Screen resolution
  • 1080 x 1920 px
  • 320 x 240 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 5 MB
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 8 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 0 mAh,
Operating system OS
  • Android 6.0 (Marshmallow)
  • Microsoft Windows Mobile 6.5 Professional
Chipset
  • Mediatek MT6753 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationStudio MaxX990
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 83.4 cm2
  • 19.4 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 71.7%
  • 29.7%
PPI /points per inch/
  • 401 PPI
  • 160 PPI
Camera and Video
Camera and Video
SpecificationStudio MaxX990
Rear camera, main
  • 13 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 1/3''
  • 1.12µm
  • PDAF
  • 2 MP
Functions
  • LED flash
  • panorama
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
Unknown
Performance
Performance
SpecificationStudio MaxX990
Processor CPU
  • Octa-core 1.3 GHz
Unknown
Graphics processor GPU
  • Mali-T720
Unknown
General specs
General specs
SpecificationStudio MaxX990
Release date
  • 2016
  • November
  • 2010
  • March
Colors
  • Grey
  • Rose Gold
  • Gold
  • White
Battery life
  • Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 30 h (2G) / Up to 22 h (3G)
  • Stand by time- Up to 480 h Talking time- Up to 8 h
Communication and Connectivity
Communication and Connectivity
SpecificationStudio MaxX990
SIM card
  • Dual SIM (Mini-SIM/ Nano-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
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.96 W/kg (head)
Music and Audio
Music and Audio
SpecificationStudio MaxX990
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Other features
Other features
SpecificationStudio MaxX990
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • Windows Live Messenger -MP3/WMA/eAAC+ player -MP4/H.264 player -MS Office -Organizer -Voice memo -Predictive text input Also known as Messenger by SFR 251 Edition