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BLU Studio Touch vs Lava Z90

Compare recorded specifications, size and practical differences.

Lava Z90

Lava Z90

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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: 18 g lighterStudio Touch: 141 g · Z90: 159 g
  • WidthStudio Touch: 1.9 mm narrowerStudio Touch: 71.2 mm · Z90: 73.1 mm
  • Screen diagonalStudio Touch: 0.2 in smaller diagonalStudio Touch: 5 in · Z90: 5.2 in
  • ChipsetMediatek MT6735P (28 nm) / Mediatek MT6737 (28 nm)Studio Touch: Mediatek MT6735P (28 nm) · Z90: Mediatek MT6737 (28 nm)
  • Rear camera layoutSingle / DualStudio Touch: Single · Z90: Dual
  • HeightStudio Touch: 5.3 mm shorterStudio Touch: 143.2 mm · Z90: 148.5 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 Z90: 148.5 × 73.1 mm 2
Side
Studio Touch: 143.2 × 8.4 mm 1 Z90: 148.5 × 8.1 mm 2
  1. 1. Studio Touch
    Height
    143.2 mm
    Width
    71.2 mm
    Depth
    8.4 mm
    Weight
    141 g
  2. 2. Z90
    Height
    148.5 mm+5.3 mm versus Studio Touch
    Width
    73.1 mm+1.9 mm versus Studio Touch
    Depth
    8.1 mm
    Weight
    159 g
Weight

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

  1. 1. Studio Touch141 g
  2. 2. Z90159 g

    +18 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 Z90: 5.2 in, 16:9, About 74.5 cm² rectangular area 2
  1. 1. Studio Touch 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. Z90 5.2 in · 16:9 About 74.5 cm² rectangular area

Z90 has approximately 8.2% more rectangular screen area than Studio Touch.

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 TouchZ90
8 GB 1 GB RAM Not recorded
32 GB Not recorded 3 GB 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. Z90

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 64 GB (uses SIM 2 slot)

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
  2. 2. Z902750 mAh

    +250 mAh versus Studio Touch

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationStudio TouchZ90
Dimensions (HxWxD)
  • 143.2 Х 71.2 Х 8.4 mm
  • 148.5 Х 73.1 Х 8.1 mm
Weight
  • 141 g
  • 159 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.2" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 64 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Po
  • 2750 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6735P (28 nm)
  • Mediatek MT6737 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStudio TouchZ90
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 74.5 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 67.6%
  • 68.7%
PPI /points per inch/
  • 294 PPI
  • 282 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video
SpecificationStudio TouchZ90
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Dual
Camera specs
  • 8 MP
  • f/2.0
  • 1/4''
  • AF
  • 8 MP
  • f/2.0
  • AF -2 MP
  • depth sensor
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 5 MP
  • 8 MP
  • f/2.0
Performance
Performance
SpecificationStudio TouchZ90
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Mali-T720MP2
  • Mali-T720MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 32569
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 402
  • 572
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1164
  • 1592
General specs
General specs
SpecificationStudio TouchZ90
Release date
  • 2016
  • June
  • 2017
  • September
Colors
  • Gold
  • Gray
  • Blue
  • Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 10750 INR
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 TouchZ90
SIM card
  • Dual SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
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 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationStudio TouchZ90
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationStudio TouchZ90
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - For India

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